OPLJdbcRowSet (virtjdbc4

java.lang.Object
- virtuoso.javax.BaseRowSet
- - virtuoso.javax.OPLJdbcRowSet

```
public class OPLJdbcRowSet
extends BaseRowSet
```
A OPLJdbcRowSet is a connected rowset. The purpose of the OPLJdbcRowSet class is to act like a JavaBean at design time and provide a thin layer that wraps around a JDBC ResultSet at runtime.
When execute() is called a OPLJdbcRowSet object opens a JDBC connection internally which remains open until close() is called, unless a Connection is passed to execute() explicitly, in which case that Connection is used instead. ResultSet operations such as cursor movement, updating, etc. are simply delegated to an underlying JDBC ResultSet object which is maintained internally.

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class virtuoso.javax.BaseRowSet
  BaseRowSet.Parameter

Field Summary
- Fields inherited from class virtuoso.javax.BaseRowSet
  ev_CursorMoved, ev_RowChanged, ev_RowSetChanged, map
- Fields inherited from interface java.sql.ResultSet
  CLOSE_CURSORS_AT_COMMIT, CONCUR_READ_ONLY, CONCUR_UPDATABLE, FETCH_FORWARD, FETCH_REVERSE, FETCH_UNKNOWN, HOLD_CURSORS_OVER_COMMIT, TYPE_FORWARD_ONLY, TYPE_SCROLL_INSENSITIVE, TYPE_SCROLL_SENSITIVE

Constructor Summary

Constructors
Constructor Description

OPLJdbcRowSet()

Constructors
Constructor	Description
`OPLJdbcRowSet()`

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`boolean`	`absolute(int row)`	Move to an absolute row number in the result set.
`void`	`afterLast()`	Moves to the end of the result set, just after the last row.
`void`	`beforeFirst()`	Moves to the front of the result set, just before the first row.
`void`	`cancelRowUpdates()`	The cancelRowUpdates() method may be called after calling an updateXXX() method(s) and before calling updateRow() to rollback the updates made to a row.
`void`	`clearWarnings()`	After this call getWarnings returns null until a new warning is reported for this ResultSet.
`void`	`close()`	In some cases, it is desirable to immediately release a ResultSet's database and JDBC resources instead of waiting for this to happen when it is automatically closed; the close method provides this immediate release.
`void`	`deleteRow()`	Delete the current row from the result set and the underlying database.
`void`	`execute()`	Populates the rowset with data.
`void`	`execute(java.sql.Connection _conn)`	Populates the rowset with data.
`void`	`finalize()`
`int`	`findColumn(java.lang.String columnName)`	Map a Resultset column name to a ResultSet column index.
`boolean`	`first()`	Moves to the first row in the result set.
`java.sql.Array`	`getArray(int colIndex)`	Get an array column.
`java.sql.Array`	`getArray(java.lang.String colName)`	Get an array column.
`java.io.InputStream`	`getAsciiStream(int columnIndex)`	A column value can be retrieved as a stream of ASCII characters and then read in chunks from the stream.
`java.io.InputStream`	`getAsciiStream(java.lang.String columnName)`	A column value can be retrieved as a stream of ASCII characters and then read in chunks from the stream.
`java.math.BigDecimal`	`getBigDecimal(int columnIndex)`	Get the value of a column in the current row as a java.math.BigDecimal object.
`java.math.BigDecimal`	`getBigDecimal(int columnIndex, int scale)`	Deprecated.
`java.math.BigDecimal`	`getBigDecimal(java.lang.String columnName)`	Get the value of a column in the current row as a java.math.BigDecimal object.
`java.math.BigDecimal`	`getBigDecimal(java.lang.String columnName, int scale)`	Deprecated.
`java.io.InputStream`	`getBinaryStream(int columnIndex)`	A column value can be retrieved as a stream of uninterpreted bytes and then read in chunks from the stream.
`java.io.InputStream`	`getBinaryStream(java.lang.String columnName)`	A column value can be retrieved as a stream of uninterpreted bytes and then read in chunks from the stream.
`java.sql.Blob`	`getBlob(int colIndex)`	Get a BLOB column.
`java.sql.Blob`	`getBlob(java.lang.String colName)`	Get a BLOB column.
`boolean`	`getBoolean(int columnIndex)`	Get the value of a column in the current row as a Java boolean.
`boolean`	`getBoolean(java.lang.String columnName)`	Get the value of a column in the current row as a Java boolean.
`byte`	`getByte(int columnIndex)`	Get the value of a column in the current row as a Java byte.
`byte`	`getByte(java.lang.String columnName)`	Get the value of a column in the current row as a Java byte.
`byte[]`	`getBytes(int columnIndex)`	Get the value of a column in the current row as a Java byte array.
`byte[]`	`getBytes(java.lang.String columnName)`	Get the value of a column in the current row as a Java byte array.
`java.io.Reader`	`getCharacterStream(int columnIndex)`	Get the value of a column in the current row as a java.io.Reader.
`java.io.Reader`	`getCharacterStream(java.lang.String columnName)`	Get the value of a column in the current row as a java.io.Reader.
`java.sql.Clob`	`getClob(int colIndex)`	Get a CLOB column.
`java.sql.Clob`	`getClob(java.lang.String colName)`	Get a CLOB column.
`java.lang.String`	`getCursorName()`	Get the name of the SQL cursor used by this ResultSet.
`java.sql.Date`	`getDate(int columnIndex)`	Get the value of a column in the current row as a java.sql.Date object.
`java.sql.Date`	`getDate(int columnIndex, java.util.Calendar cal)`	Get the value of a column in the current row as a java.sql.Date object.
`java.sql.Date`	`getDate(java.lang.String columnName)`	Get the value of a column in the current row as a java.sql.Date object.
`java.sql.Date`	`getDate(java.lang.String columnName, java.util.Calendar cal)`	Get the value of a column in the current row as a java.sql.Date object.
`double`	`getDouble(int columnIndex)`	Get the value of a column in the current row as a Java double.
`double`	`getDouble(java.lang.String columnName)`	Get the value of a column in the current row as a Java double.
`float`	`getFloat(int columnIndex)`	Get the value of a column in the current row as a Java float.
`float`	`getFloat(java.lang.String columnName)`	Get the value of a column in the current row as a Java float.
`int`	`getHoldability()`	Retrieves the holdability of this `ResultSet` object
`int`	`getInt(int columnIndex)`	Get the value of a column in the current row as a Java int.
`int`	`getInt(java.lang.String columnName)`	Get the value of a column in the current row as a Java int.
`long`	`getLong(int columnIndex)`	Get the value of a column in the current row as a Java long.
`long`	`getLong(java.lang.String columnName)`	Get the value of a column in the current row as a Java long.
`java.sql.ResultSetMetaData`	`getMetaData()`	The number, types and properties of a ResultSet's columns are provided by the getMetaData method.
`java.io.Reader`	`getNCharacterStream(int columnIndex)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `java.io.Reader` object.
`java.io.Reader`	`getNCharacterStream(java.lang.String columnLabel)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `java.io.Reader` object.
`java.sql.NClob`	`getNClob(int columnIndex)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `NClob` object in the Java programming language.
`java.sql.NClob`	`getNClob(java.lang.String columnLabel)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `NClob` object in the Java programming language.
`java.lang.String`	`getNString(int columnIndex)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `String` in the Java programming language.
`java.lang.String`	`getNString(java.lang.String columnLabel)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `String` in the Java programming language.
`java.lang.Object`	`getObject(int columnIndex)`	Get the value of a column in the current row as a Java object.
`<T> T`	`getObject(int columnIndex, java.lang.Class<T> type)`	Retrieves the value of the designated column in the current row of this `ResultSet` object and will convert from the SQL type of the column to the requested Java data type, if the conversion is supported.
`java.lang.Object`	`getObject(int colIndex, java.util.Map<java.lang.String,java.lang.Class<?>> map)`	Returns the value of column @i as a Java object.
`java.lang.Object`	`getObject(java.lang.String columnName)`	Get the value of a column in the current row as a Java object.
`<T> T`	`getObject(java.lang.String columnLabel, java.lang.Class<T> type)`	Retrieves the value of the designated column in the current row of this `ResultSet` object and will convert from the SQL type of the column to the requested Java data type, if the conversion is supported.
`java.lang.Object`	`getObject(java.lang.String colName, java.util.Map<java.lang.String,java.lang.Class<?>> map)`	Returns the value of column @i as a Java object.
`java.sql.Ref`	`getRef(int colIndex)`	Get a REF(<structured-type>) column.
`java.sql.Ref`	`getRef(java.lang.String colName)`	Get a REF(<structured-type>) column.
`int`	`getRow()`	Determine the current row number.
`java.sql.RowId`	`getRowId(int columnIndex)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `java.sql.RowId` object in the Java programming language.
`java.sql.RowId`	`getRowId(java.lang.String columnLabel)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `java.sql.RowId` object in the Java programming language.
`short`	`getShort(int columnIndex)`	Get the value of a column in the current row as a Java short.
`short`	`getShort(java.lang.String columnName)`	Get the value of a column in the current row as a Java short.
`java.sql.SQLXML`	`getSQLXML(int columnIndex)`	Retrieves the value of the designated column in the current row of this `ResultSet` as a `java.sql.SQLXML` object in the Java programming language.
`java.sql.SQLXML`	`getSQLXML(java.lang.String columnLabel)`	Retrieves the value of the designated column in the current row of this `ResultSet` as a `java.sql.SQLXML` object in the Java programming language.
`java.sql.Statement`	`getStatement()`	Return the Statement that produced the ResultSet.
`java.lang.String`	`getString(int columnIndex)`	Get the value of a column in the current row as a Java String.
`java.lang.String`	`getString(java.lang.String columnName)`	Get the value of a column in the current row as a Java String.
`java.sql.Time`	`getTime(int columnIndex)`	Get the value of a column in the current row as a java.sql.Time object.
`java.sql.Time`	`getTime(int columnIndex, java.util.Calendar cal)`	Get the value of a column in the current row as a java.sql.Time object.
`java.sql.Time`	`getTime(java.lang.String columnName)`	Get the value of a column in the current row as a java.sql.Time object.
`java.sql.Time`	`getTime(java.lang.String columnName, java.util.Calendar cal)`	Get the value of a column in the current row as a java.sql.Time object.
`java.sql.Timestamp`	`getTimestamp(int columnIndex)`	Get the value of a column in the current row as a java.sql.Timestamp object.
`java.sql.Timestamp`	`getTimestamp(int columnIndex, java.util.Calendar cal)`	Get the value of a column in the current row as a java.sql.Timestamp object.
`java.sql.Timestamp`	`getTimestamp(java.lang.String columnName)`	Get the value of a column in the current row as a java.sql.Timestamp object.
`java.sql.Timestamp`	`getTimestamp(java.lang.String columnName, java.util.Calendar cal)`	Get the value of a column in the current row as a java.sql.Timestamp object.
`java.io.InputStream`	`getUnicodeStream(int columnIndex)`	Deprecated.
`java.io.InputStream`	`getUnicodeStream(java.lang.String columnName)`	Deprecated.
`java.net.URL`	`getURL(int columnIndex)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `java.net.URL` object in the Java programming language.
`java.net.URL`	`getURL(java.lang.String columnName)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `java.net.URL` object in the Java programming language.
`java.sql.SQLWarning`	`getWarnings()`	The first warning reported by calls on this ResultSet is returned.
`void`	`insertRow()`	Inserts the contents of the insert row into this `ResultSet` objaect and into the database.
`boolean`	`isAfterLast()`	Determine if the cursor is after the last row in the result set.
`boolean`	`isBeforeFirst()`	Determine if the cursor is before the first row in the result set.
`boolean`	`isClosed()`	Retrieves whether this `ResultSet` object has been closed.
`boolean`	`isFirst()`	Determine if the cursor is on the first row of the result set.
`boolean`	`isLast()`	Determine if the cursor is on the last row of the result set.
`boolean`	`isWrapperFor(java.lang.Class<?> iface)`	Returns true if this either implements the interface argument or is directly or indirectly a wrapper for an object that does.
`boolean`	`last()`	Moves to the last row in the result set.
`void`	`moveToCurrentRow()`	Move the cursor to the remembered cursor position, usually the current row.
`void`	`moveToInsertRow()`	Move to the insert row.
`boolean`	`next()`	A ResultSet is initially positioned before its first row; the first call to next makes the first row the current row; the second call makes the second row the current row, etc.
`boolean`	`previous()`	Moves to the previous row in the result set.
`void`	`refreshRow()`	Refresh the value of the current row with its current value in the database.
`boolean`	`relative(int rows)`	Moves a relative number of rows, either positive or negative.
`boolean`	`rowDeleted()`	Determine if this row has been deleted.
`boolean`	`rowInserted()`	Determine if the current row has been inserted.
`boolean`	`rowUpdated()`	Determine if the current row has been updated.
`<T> T`	`unwrap(java.lang.Class<T> iface)`	Returns an object that implements the given interface to allow access to non-standard methods, or standard methods not exposed by the proxy.
`void`	`updateArray(int columnIndex, java.sql.Array x)`	Updates the designated column with a `java.sql.Array` value.
`void`	`updateArray(java.lang.String columnName, java.sql.Array x)`	Updates the designated column with a `java.sql.Array` value.
`void`	`updateAsciiStream(int columnIndex, java.io.InputStream x)`	Updates the designated column with an ascii stream value.
`void`	`updateAsciiStream(int columnIndex, java.io.InputStream x, int length)`	Update a column with an ascii stream value.
`void`	`updateAsciiStream(int columnIndex, java.io.InputStream x, long length)`	Updates the designated column with an ascii stream value, which will have the specified number of bytes.
`void`	`updateAsciiStream(java.lang.String columnLabel, java.io.InputStream x)`	Updates the designated column with an ascii stream value.
`void`	`updateAsciiStream(java.lang.String columnName, java.io.InputStream x, int length)`	Update a column with an ascii stream value.
`void`	`updateAsciiStream(java.lang.String columnLabel, java.io.InputStream x, long length)`	Updates the designated column with an ascii stream value, which will have the specified number of bytes.
`void`	`updateBigDecimal(int columnIndex, java.math.BigDecimal x)`	Update a column with a BigDecimal value.
`void`	`updateBigDecimal(java.lang.String columnName, java.math.BigDecimal x)`	Update a column with a BigDecimal value.
`void`	`updateBinaryStream(int columnIndex, java.io.InputStream x)`	Updates the designated column with a binary stream value.
`void`	`updateBinaryStream(int columnIndex, java.io.InputStream x, int length)`	Update a column with a binary stream value.
`void`	`updateBinaryStream(int columnIndex, java.io.InputStream x, long length)`	Updates the designated column with a binary stream value, which will have the specified number of bytes.
`void`	`updateBinaryStream(java.lang.String columnLabel, java.io.InputStream x)`	Updates the designated column with a binary stream value.
`void`	`updateBinaryStream(java.lang.String columnName, java.io.InputStream x, int length)`	Update a column with a binary stream value.
`void`	`updateBinaryStream(java.lang.String columnLabel, java.io.InputStream x, long length)`	Updates the designated column with a binary stream value, which will have the specified number of bytes.
`void`	`updateBlob(int columnIndex, java.io.InputStream inputStream)`	Updates the designated column using the given input stream.
`void`	`updateBlob(int columnIndex, java.io.InputStream inputStream, long length)`	Updates the designated column using the given input stream, which will have the specified number of bytes.
`void`	`updateBlob(int columnIndex, java.sql.Blob x)`	Updates the designated column with a `java.sql.Blob` value.
`void`	`updateBlob(java.lang.String columnLabel, java.io.InputStream inputStream)`	Updates the designated column using the given input stream.
`void`	`updateBlob(java.lang.String columnLabel, java.io.InputStream inputStream, long length)`	Updates the designated column using the given input stream, which will have the specified number of bytes.
`void`	`updateBlob(java.lang.String columnName, java.sql.Blob x)`	Updates the designated column with a `java.sql.Blob` value.
`void`	`updateBoolean(int columnIndex, boolean x)`	Update a column with a boolean value.
`void`	`updateBoolean(java.lang.String columnName, boolean x)`	Update a column with a boolean value.
`void`	`updateByte(int columnIndex, byte x)`	Update a column with a byte value.
`void`	`updateByte(java.lang.String columnName, byte x)`	Update a column with a byte value.
`void`	`updateBytes(int columnIndex, byte[] x)`	Update a column with a byte array value.
`void`	`updateBytes(java.lang.String columnName, byte[] x)`	Update a column with a byte array value.
`void`	`updateCharacterStream(int columnIndex, java.io.Reader x)`	Updates the designated column with a character stream value.
`void`	`updateCharacterStream(int columnIndex, java.io.Reader x, int length)`	Update a column with a character stream value.
`void`	`updateCharacterStream(int columnIndex, java.io.Reader x, long length)`	Updates the designated column with a character stream value, which will have the specified number of bytes.
`void`	`updateCharacterStream(java.lang.String columnLabel, java.io.Reader reader)`	Updates the designated column with a character stream value.
`void`	`updateCharacterStream(java.lang.String columnName, java.io.Reader x, int length)`	Update a column with a character stream value.
`void`	`updateCharacterStream(java.lang.String columnLabel, java.io.Reader reader, long length)`	Updates the designated column with a character stream value, which will have the specified number of bytes.
`void`	`updateClob(int columnIndex, java.io.Reader reader)`	Updates the designated column using the given `Reader` object.
`void`	`updateClob(int columnIndex, java.io.Reader reader, long length)`	Updates the designated column using the given `Reader` object, which is the given number of characters long.
`void`	`updateClob(int columnIndex, java.sql.Clob x)`	Updates the designated column with a `java.sql.Clob` value.
`void`	`updateClob(java.lang.String columnLabel, java.io.Reader reader)`	Updates the designated column using the given `Reader` object.
`void`	`updateClob(java.lang.String columnLabel, java.io.Reader reader, long length)`	Updates the designated column using the given `Reader` object, which is the given number of characters long.
`void`	`updateClob(java.lang.String columnName, java.sql.Clob x)`	Updates the designated column with a `java.sql.Clob` value.
`void`	`updateDate(int columnIndex, java.sql.Date x)`	Update a column with a Date value.
`void`	`updateDate(java.lang.String columnName, java.sql.Date x)`	Update a column with a Date value.
`void`	`updateDouble(int columnIndex, double x)`	Update a column with a Double value.
`void`	`updateDouble(java.lang.String columnName, double x)`	Update a column with a double value.
`void`	`updateFloat(int columnIndex, float x)`	Update a column with a float value.
`void`	`updateFloat(java.lang.String columnName, float x)`	Update a column with a float value.
`void`	`updateInt(int columnIndex, int x)`	Update a column with an integer value.
`void`	`updateInt(java.lang.String columnName, int x)`	Update a column with an integer value.
`void`	`updateLong(int columnIndex, long x)`	Update a column with a long value.
`void`	`updateLong(java.lang.String columnName, long x)`	Update a column with a long value.
`void`	`updateNCharacterStream(int columnIndex, java.io.Reader x)`	Updates the designated column with a character stream value.
`void`	`updateNCharacterStream(int columnIndex, java.io.Reader x, long length)`	Updates the designated column with a character stream value, which will have the specified number of bytes.
`void`	`updateNCharacterStream(java.lang.String columnLabel, java.io.Reader reader)`	Updates the designated column with a character stream value.
`void`	`updateNCharacterStream(java.lang.String columnLabel, java.io.Reader reader, long length)`	Updates the designated column with a character stream value, which will have the specified number of bytes.
`void`	`updateNClob(int columnIndex, java.io.Reader reader)`	Updates the designated column using the given `Reader` The data will be read from the stream as needed until end-of-stream is reached.
`void`	`updateNClob(int columnIndex, java.io.Reader reader, long length)`	Updates the designated column using the given `Reader` object, which is the given number of characters long.
`void`	`updateNClob(int columnIndex, java.sql.NClob nClob)`	Updates the designated column with a `java.sql.NClob` value.
`void`	`updateNClob(java.lang.String columnLabel, java.io.Reader reader)`	Updates the designated column using the given `Reader` object.
`void`	`updateNClob(java.lang.String columnLabel, java.io.Reader reader, long length)`	Updates the designated column using the given `Reader` object, which is the given number of characters long.
`void`	`updateNClob(java.lang.String columnLabel, java.sql.NClob nClob)`	Updates the designated column with a `java.sql.NClob` value.
`void`	`updateNString(int columnIndex, java.lang.String nString)`	Updates the designated column with a `String` value.
`void`	`updateNString(java.lang.String columnLabel, java.lang.String nString)`	Updates the designated column with a `String` value.
`void`	`updateNull(int columnIndex)`	Give a nullable column a null value.
`void`	`updateNull(java.lang.String columnName)`	Update a column with a null value.
`void`	`updateObject(int columnIndex, java.lang.Object x)`	Update a column with an Object value.
`void`	`updateObject(int columnIndex, java.lang.Object x, int scale)`	Update a column with an Object value.
`void`	`updateObject(java.lang.String columnName, java.lang.Object x)`	Update a column with an Object value.
`void`	`updateObject(java.lang.String columnName, java.lang.Object x, int scale)`	Update a column with an Object value.
`void`	`updateRef(int columnIndex, java.sql.Ref x)`	Updates the designated column with a `java.sql.Ref` value.
`void`	`updateRef(java.lang.String columnName, java.sql.Ref x)`	Updates the designated column with a `java.sql.Ref` value.
`void`	`updateRow()`	Update the underlying database with the new contents of the current row.
`void`	`updateRowId(int columnIndex, java.sql.RowId x)`	Updates the designated column with a `RowId` value.
`void`	`updateRowId(java.lang.String columnLabel, java.sql.RowId x)`	Updates the designated column with a `RowId` value.
`void`	`updateShort(int columnIndex, short x)`	Update a column with a short value.
`void`	`updateShort(java.lang.String columnName, short x)`	Update a column with a short value.
`void`	`updateSQLXML(int columnIndex, java.sql.SQLXML xmlObject)`	Updates the designated column with a `java.sql.SQLXML` value.
`void`	`updateSQLXML(java.lang.String columnLabel, java.sql.SQLXML xmlObject)`	Updates the designated column with a `java.sql.SQLXML` value.
`void`	`updateString(int columnIndex, java.lang.String x)`	Update a column with a String value.
`void`	`updateString(java.lang.String columnName, java.lang.String x)`	Update a column with a String value.
`void`	`updateTime(int columnIndex, java.sql.Time x)`	Update a column with a Time value.
`void`	`updateTime(java.lang.String columnName, java.sql.Time x)`	Update a column with a Time value.
`void`	`updateTimestamp(int columnIndex, java.sql.Timestamp x)`	Update a column with a Timestamp value.
`void`	`updateTimestamp(java.lang.String columnName, java.sql.Timestamp x)`	Update a column with a Timestamp value.
`boolean`	`wasNull()`	A column may have the value of SQL NULL; wasNull reports whether the last column read had this special value.

Methods inherited from class virtuoso.javax.BaseRowSet
addRowSetListener, clearParameters, getCommand, getConcurrency, getDataSourceName, getEscapeProcessing, getFetchDirection, getFetchSize, getMaxFieldSize, getMaxRows, getParam, getParams, getPassword, getQueryTimeout, getTransactionIsolation, getType, getTypeMap, getUrl, getUsername, isReadOnly, notifyListener, removeRowSetListener, setArray, setAsciiStream, setAsciiStream, setAsciiStream, setAsciiStream, setBigDecimal, setBigDecimal, setBinaryStream, setBinaryStream, setBinaryStream, setBinaryStream, setBlob, setBlob, setBlob, setBlob, setBlob, setBlob, setBoolean, setBoolean, setByte, setByte, setBytes, setBytes, setCharacterStream, setCharacterStream, setCharacterStream, setCharacterStream, setClob, setClob, setClob, setClob, setClob, setClob, setCommand, setConcurrency, setDataSourceName, setDate, setDate, setDate, setDate, setDouble, setDouble, setEscapeProcessing, setFetchDirection, setFetchSize, setFloat, setFloat, setInt, setInt, setLong, setLong, setMaxFieldSize, setMaxRows, setNCharacterStream, setNCharacterStream, setNCharacterStream, setNCharacterStream, setNClob, setNClob, setNClob, setNClob, setNClob, setNClob, setNString, setNString, setNull, setNull, setNull, setNull, setObject, setObject, setObject, setObject, setObject, setObject, setPassword, setQueryTimeout, setReadOnly, setRef, setRowId, setRowId, setShort, setShort, setSQLXML, setSQLXML, setString, setString, setTime, setTime, setTime, setTime, setTimestamp, setTimestamp, setTimestamp, setTimestamp, setTransactionIsolation, setType, setTypeMap, setUnicodeStream, setUrl, setURL, setUsername

Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.sql.ResultSet
updateObject, updateObject, updateObject, updateObject

- Constructor Detail
  - OPLJdbcRowSet
```
public OPLJdbcRowSet()
```
- Method Detail
  - finalize
```
public void finalize()
              throws java.lang.Throwable
```
    Overrides:
    
    finalize in class java.lang.Object
    
    Throws:
    
    java.lang.Throwable
  - execute
```
public void execute()
             throws java.sql.SQLException
```
    Populates the rowset with data. Execute() may use the following properties: url, data source name, user name, password, transaction isolation, and type map to create a connection for reading data. Execute may use the following properties to create a statement to execute a command: command, read only, maximum field size, maximum rows, escape processing, and query timeout. If the required properties have not been set, an exception is thrown. If successful, the current contents of the rowset are discarded and the rowset's metadata is also (re)set. If there are outstanding updates, they are ignored.
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - execute
```
public void execute(java.sql.Connection _conn)
             throws java.sql.SQLException
```
    Populates the rowset with data. Uses an existing JDBC connection object. The values of the url/data source name, user, and password properties are ignored. The command specified by the command property is executed to retrieve the data. The current contents of the rowset are discarded and the rowset's metadata is also (re)set. If there are outstanding updates, they are also ignored.
    
    Parameters:
    
    _conn - a Connection to use
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - close
```
public void close()
           throws java.sql.SQLException
```
    In some cases, it is desirable to immediately release a ResultSet's database and JDBC resources instead of waiting for this to happen when it is automatically closed; the close method provides this immediate release.
    Note: A ResultSet is automatically closed by the Statement that generated it when that Statement is closed, re-executed, or is used to retrieve the next result from a sequence of multiple results. A ResultSet is also automatically closed when it is garbage collected.
    
    Overrides:
    
    close in class BaseRowSet
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - cancelRowUpdates
```
public void cancelRowUpdates()
                      throws java.sql.SQLException
```
    The cancelRowUpdates() method may be called after calling an updateXXX() method(s) and before calling updateRow() to rollback the updates made to a row. If no updates have been made or updateRow() has already been called, then this method has no effect.
    
    Throws:
    
    java.sql.SQLException - if an error occurs.
  - next
```
public boolean next()
             throws java.sql.SQLException
```
    A ResultSet is initially positioned before its first row; the first call to next makes the first row the current row; the second call makes the second row the current row, etc.
    If an input stream from the previous row is open, it is implicitly closed. The ResultSet's warning chain is cleared when a new row is read.
    
    Returns:
    
    true if the new current row is valid; false if there are no more rows
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - previous
```
public boolean previous()
                 throws java.sql.SQLException
```
    Moves to the previous row in the result set.
    Note: previous() is not the same as relative(-1) since it makes sense to call previous() when there is no current row.
    
    Returns:
    
    true if on a valid row, false if off the result set.
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs, or result set type is TYPE_FORWAR_DONLY.
  - first
```
public boolean first()
              throws java.sql.SQLException
```
    Moves to the first row in the result set.
    
    Returns:
    
    true if on a valid row, false if no rows in the result set.
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs, or result set type is TYPE_FORWARD_ONLY.
  - last
```
public boolean last()
             throws java.sql.SQLException
```
    Moves to the last row in the result set.
    
    Returns:
    
    true if on a valid row, false if no rows in the result set.
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs, or result set type is TYPE_FORWARD_ONLY.
  - absolute
```
public boolean absolute(int row)
                 throws java.sql.SQLException
```
    Move to an absolute row number in the result set.
    If row is positive, moves to an absolute row with respect to the beginning of the result set. The first row is row 1, the second is row 2, etc.
    If row is negative, moves to an absolute row position with respect to the end of result set. For example, calling absolute(-1) positions the cursor on the last row, absolute(-2) indicates the next-to-last row, etc.
    An attempt to position the cursor beyond the first/last row in the result set, leaves the cursor before/after the first/last row, respectively.
    Note: Calling absolute(1) is the same as calling first(). Calling absolute(-1) is the same as calling last().
    
    Returns:
    
    true if on the result set, false if off.
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs, or row is 0, or result set type is TYPE_FORWARD_ONLY.
  - relative
```
public boolean relative(int rows)
                 throws java.sql.SQLException
```
    Moves a relative number of rows, either positive or negative. Attempting to move beyond the first/last row in the result set positions the cursor before/after the the first/last row. Calling relative(0) is valid, but does not change the cursor position.
    Note: Calling relative(1) is different than calling next() since is makes sense to call next() when there is no current row, for example, when the cursor is positioned before the first row or after the last row of the result set.
    
    Returns:
    
    true if on a row, false otherwise.
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs, or there is no current row, or result set type is TYPE_FORWARD_ONLY.
  - beforeFirst
```
public void beforeFirst()
                 throws java.sql.SQLException
```
    Moves to the front of the result set, just before the first row. Has no effect if the result set contains no rows.
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs, or result set type is TYPE_FORWARD_ONLY
  - afterLast
```
public void afterLast()
               throws java.sql.SQLException
```
    Moves to the end of the result set, just after the last row. Has no effect if the result set contains no rows.
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs, or result set type is TYPE_FORWARD_ONLY.
  - isBeforeFirst
```
public boolean isBeforeFirst()
                      throws java.sql.SQLException
```
    Determine if the cursor is before the first row in the result set.
    
    Returns:
    
    true if before the first row, false otherwise. Returns false when the result set contains no rows.
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - isAfterLast
```
public boolean isAfterLast()
                    throws java.sql.SQLException
```
    Determine if the cursor is after the last row in the result set.
    
    Returns:
    
    true if after the last row, false otherwise. Returns false when the result set contains no rows.
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - isFirst
```
public boolean isFirst()
                throws java.sql.SQLException
```
    Determine if the cursor is on the first row of the result set.
    
    Returns:
    
    true if on the first row, false otherwise.
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - isLast
```
public boolean isLast()
               throws java.sql.SQLException
```
    Determine if the cursor is on the last row of the result set. Note: Calling isLast() may be expensive since the JDBC driver might need to fetch ahead one row in order to determine whether the current row is the last row in the result set.
    
    Returns:
    
    true if on the last row, false otherwise.
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getRow
```
public int getRow()
           throws java.sql.SQLException
```
    Determine the current row number. The first row is number 1, the second number 2, etc.
    
    Returns:
    
    the current row number, else return 0 if there is no current row
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - rowUpdated
```
public boolean rowUpdated()
                   throws java.sql.SQLException
```
    Determine if the current row has been updated. The value returned depends on whether or not the result set can detect updates.
    
    Returns:
    
    true if the row has been visibly updated by the owner or another, and updates are detected
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
    
    See Also:
    
    DatabaseMetaData.updatesAreDetected(int)
  - rowInserted
```
public boolean rowInserted()
                    throws java.sql.SQLException
```
    Determine if the current row has been inserted. The value returned depends on whether or not the result set can detect visible inserts.
    
    Returns:
    
    true if inserted and inserts are detected
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
    
    See Also:
    
    DatabaseMetaData.insertsAreDetected(int)
  - rowDeleted
```
public boolean rowDeleted()
                   throws java.sql.SQLException
```
    Determine if this row has been deleted. A deleted row may leave a visible "hole" in a result set. This method can be used to detect holes in a result set. The value returned depends on whether or not the result set can detect deletions.
    
    Returns:
    
    true if deleted and deletes are detected
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
    
    See Also:
    
    DatabaseMetaData.deletesAreDetected(int)
  - refreshRow
```
public void refreshRow()
                throws java.sql.SQLException
```
    Refresh the value of the current row with its current value in the database. Cannot be called when on the insert row. The refreshRow() method provides a way for an application to explicitly tell the JDBC driver to refetch a row(s) from the database. An application may want to call refreshRow() when caching or prefetching is being done by the JDBC driver to fetch the latest value of a row from the database. The JDBC driver may actually refresh multiple rows at once if the fetch size is greater than one. All values are refetched subject to the transaction isolation level and cursor sensitivity. If refreshRow() is called after calling updateXXX(), but before calling updateRow() then the updates made to the row are lost. Calling refreshRow() frequently will likely slow performance.
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs, or if called when on the insert row.
  - insertRow
```
public void insertRow()
               throws java.sql.SQLException
```
    Inserts the contents of the insert row into this ResultSet objaect and into the database. The cursor must be on the insert row when this method is called.
    
    Throws:
    
    java.sql.SQLException - if a database access error occurs, if this method is called when the cursor is not on the insert row, or if not all of non-nullable columns in the insert row have been given a value
  - updateRow
```
public void updateRow()
               throws java.sql.SQLException
```
    Update the underlying database with the new contents of the current row. Cannot be called when on the insert row.
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs, or if called when on the insert row
  - deleteRow
```
public void deleteRow()
               throws java.sql.SQLException
```
    Delete the current row from the result set and the underlying database. Cannot be called when on the insert row.
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs, or if called when on the insert row.
  - moveToInsertRow
```
public void moveToInsertRow()
                     throws java.sql.SQLException
```
    Move to the insert row. The current cursor position is remembered while the cursor is positioned on the insert row. The insert row is a special row associated with an updatable result set. It is essentially a buffer where a new row may be constructed by calling the updateXXX() methods prior to inserting the row into the result set. Only the updateXXX(), getXXX(), and insertRow() methods may be called when the cursor is on the insert row. All of the columns in a result set must be given a value each time this method is called before calling insertRow(). UpdateXXX()must be called before getXXX() on a column.
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs, or the result set is not updatable
  - moveToCurrentRow
```
public void moveToCurrentRow()
                      throws java.sql.SQLException
```
    Move the cursor to the remembered cursor position, usually the current row. Has no effect unless the cursor is on the insert row.
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs, or the result set is not updatable
  - wasNull
```
public boolean wasNull()
                throws java.sql.SQLException
```
    A column may have the value of SQL NULL; wasNull reports whether the last column read had this special value. Note that you must first call getXXX on a column to try to read its value and then call wasNull() to find if the value was the SQL NULL.
    
    Returns:
    
    true if last column read was SQL NULL
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getWarnings
```
public java.sql.SQLWarning getWarnings()
                                throws java.sql.SQLException
```
    The first warning reported by calls on this ResultSet is returned. Subsequent ResultSet warnings will be chained to this SQLWarning.
    The warning chain is automatically cleared each time a new row is read.
    Note: This warning chain only covers warnings caused by ResultSet methods. Any warning caused by statement methods (such as reading OUT parameters) will be chained on the Statement object.
    
    Returns:
    
    the first SQLWarning or null
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - clearWarnings
```
public void clearWarnings()
                   throws java.sql.SQLException
```
    After this call getWarnings returns null until a new warning is reported for this ResultSet.
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getCursorName
```
public java.lang.String getCursorName()
                               throws java.sql.SQLException
```
    Get the name of the SQL cursor used by this ResultSet.
    
    Returns:
    
    the null
    
    Throws:
    
    java.sql.SQLException - if an error occurs.
  - getMetaData
```
public java.sql.ResultSetMetaData getMetaData()
                                       throws java.sql.SQLException
```
    The number, types and properties of a ResultSet's columns are provided by the getMetaData method.
    
    Returns:
    
    the description of a ResultSet's columns
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - findColumn
```
public int findColumn(java.lang.String columnName)
               throws java.sql.SQLException
```
    Map a Resultset column name to a ResultSet column index.
    
    Parameters:
    
    columnName - the name of the column
    
    Returns:
    
    the column index
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getString
```
public java.lang.String getString(int columnIndex)
                           throws java.sql.SQLException
```
    Get the value of a column in the current row as a Java String.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    the column value; if the value is SQL NULL, the result is null
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getBoolean
```
public boolean getBoolean(int columnIndex)
                   throws java.sql.SQLException
```
    Get the value of a column in the current row as a Java boolean.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    the column value; if the value is SQL NULL, the result is false
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getByte
```
public byte getByte(int columnIndex)
             throws java.sql.SQLException
```
    Get the value of a column in the current row as a Java byte.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    the column value; if the value is SQL NULL, the result is 0
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getShort
```
public short getShort(int columnIndex)
               throws java.sql.SQLException
```
    Get the value of a column in the current row as a Java short.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    the column value; if the value is SQL NULL, the result is 0
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getInt
```
public int getInt(int columnIndex)
           throws java.sql.SQLException
```
    Get the value of a column in the current row as a Java int.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    the column value; if the value is SQL NULL, the result is 0
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getLong
```
public long getLong(int columnIndex)
             throws java.sql.SQLException
```
    Get the value of a column in the current row as a Java long.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    the column value; if the value is SQL NULL, the result is 0
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getFloat
```
public float getFloat(int columnIndex)
               throws java.sql.SQLException
```
    Get the value of a column in the current row as a Java float.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    the column value; if the value is SQL NULL, the result is 0
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getDouble
```
public double getDouble(int columnIndex)
                 throws java.sql.SQLException
```
    Get the value of a column in the current row as a Java double.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    the column value; if the value is SQL NULL, the result is 0
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getBigDecimal
```
public java.math.BigDecimal getBigDecimal(int columnIndex)
                                   throws java.sql.SQLException
```
    Get the value of a column in the current row as a java.math.BigDecimal object.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    the column value (full precision); if the value is SQL NULL, the result is null
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getBigDecimal
```
public java.math.BigDecimal getBigDecimal(int columnIndex,
                                          int scale)
                                   throws java.sql.SQLException
```
    Deprecated.
    
    Get the value of a column in the current row as a java.math.BigDecimal object.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    scale - the number of digits to the right of the decimal
    
    Returns:
    
    the column value; if the value is SQL NULL, the result is null
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getBytes
```
public byte[] getBytes(int columnIndex)
                throws java.sql.SQLException
```
    Get the value of a column in the current row as a Java byte array. The bytes represent the raw values returned by the driver.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    the column value; if the value is SQL NULL, the result is null
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getDate
```
public java.sql.Date getDate(int columnIndex)
                      throws java.sql.SQLException
```
    Get the value of a column in the current row as a java.sql.Date object.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    the column value; if the value is SQL NULL, the result is null
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getTime
```
public java.sql.Time getTime(int columnIndex)
                      throws java.sql.SQLException
```
    Get the value of a column in the current row as a java.sql.Time object.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    the column value; if the value is SQL NULL, the result is null
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getTimestamp
```
public java.sql.Timestamp getTimestamp(int columnIndex)
                                throws java.sql.SQLException
```
    Get the value of a column in the current row as a java.sql.Timestamp object.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    the column value; if the value is SQL NULL, the result is null
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getAsciiStream
```
public java.io.InputStream getAsciiStream(int columnIndex)
                                   throws java.sql.SQLException
```
    A column value can be retrieved as a stream of ASCII characters and then read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARCHAR values. The JDBC driver will do any necessary conversion from the database format into ASCII.
    Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a get method implicitly closes the stream. . Also, a stream may return 0 for available() whether there is data available or not.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    a Java input stream that delivers the database column value as a stream of one byte ASCII characters. If the value is SQL NULL then the result is null.
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getUnicodeStream
```
public java.io.InputStream getUnicodeStream(int columnIndex)
                                     throws java.sql.SQLException
```
    Deprecated.
    
    A column value can be retrieved as a stream of Unicode characters and then read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARCHAR values. The JDBC driver will do any necessary conversion from the database format into Unicode.
    Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a get method implicitly closes the stream. . Also, a stream may return 0 for available() whether there is data available or not.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    a Java input stream that delivers the database column value as a stream of two byte Unicode characters. If the value is SQL NULL then the result is null.
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getBinaryStream
```
public java.io.InputStream getBinaryStream(int columnIndex)
                                    throws java.sql.SQLException
```
    A column value can be retrieved as a stream of uninterpreted bytes and then read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARBINARY values.
    Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a get method implicitly closes the stream. Also, a stream may return 0 for available() whether there is data available or not.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    a Java input stream that delivers the database column value as a stream of uninterpreted bytes. If the value is SQL NULL then the result is null.
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getObject
```
public java.lang.Object getObject(int columnIndex)
                           throws java.sql.SQLException
```
    Get the value of a column in the current row as a Java object.
    This method will return the value of the given column as a Java object. The type of the Java object will be the default Java object type corresponding to the column SQL type, following the mapping for built-in types specified in the JDBC spec.
    This method may also be used to read database specific abstract data types. JDBC 2.0 New behavior for getObject(). The behavior of method getObject() is extended to materialize data of SQL user-defined types. When the column @column is a structured or distinct value, the behavior of this method is as if it were a call to: getObject(column, this.getStatement().getConnection().getTypeMap()).
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    a java.lang.Object holding the column value.
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getString
```
public java.lang.String getString(java.lang.String columnName)
                           throws java.sql.SQLException
```
    Get the value of a column in the current row as a Java String.
    
    Parameters:
    
    columnName - is the SQL name of the column
    
    Returns:
    
    the column value; if the value is SQL NULL, the result is null
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getBoolean
```
public boolean getBoolean(java.lang.String columnName)
                   throws java.sql.SQLException
```
    Get the value of a column in the current row as a Java boolean.
    
    Parameters:
    
    columnName - is the SQL name of the column
    
    Returns:
    
    the column value; if the value is SQL NULL, the result is false
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getByte
```
public byte getByte(java.lang.String columnName)
             throws java.sql.SQLException
```
    Get the value of a column in the current row as a Java byte.
    
    Parameters:
    
    columnName - is the SQL name of the column
    
    Returns:
    
    the column value; if the value is SQL NULL, the result is 0
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getShort
```
public short getShort(java.lang.String columnName)
               throws java.sql.SQLException
```
    Get the value of a column in the current row as a Java short.
    
    Parameters:
    
    columnName - is the SQL name of the column
    
    Returns:
    
    the column value; if the value is SQL NULL, the result is 0
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getInt
```
public int getInt(java.lang.String columnName)
           throws java.sql.SQLException
```
    Get the value of a column in the current row as a Java int.
    
    Parameters:
    
    columnName - is the SQL name of the column
    
    Returns:
    
    the column value; if the value is SQL NULL, the result is 0
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getLong
```
public long getLong(java.lang.String columnName)
             throws java.sql.SQLException
```
    Get the value of a column in the current row as a Java long.
    
    Parameters:
    
    columnName - is the SQL name of the column
    
    Returns:
    
    the column value; if the value is SQL NULL, the result is 0
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getFloat
```
public float getFloat(java.lang.String columnName)
               throws java.sql.SQLException
```
    Get the value of a column in the current row as a Java float.
    
    Parameters:
    
    columnName - is the SQL name of the column
    
    Returns:
    
    the column value; if the value is SQL NULL, the result is 0
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getDouble
```
public double getDouble(java.lang.String columnName)
                 throws java.sql.SQLException
```
    Get the value of a column in the current row as a Java double.
    
    Parameters:
    
    columnName - is the SQL name of the column
    
    Returns:
    
    the column value; if the value is SQL NULL, the result is 0
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getBigDecimal
```
public java.math.BigDecimal getBigDecimal(java.lang.String columnName,
                                          int scale)
                                   throws java.sql.SQLException
```
    Deprecated.
    
    Get the value of a column in the current row as a java.math.BigDecimal object.
    
    Parameters:
    
    columnName - is the SQL name of the column
    
    scale - the number of digits to the right of the decimal
    
    Returns:
    
    the column value; if the value is SQL NULL, the result is null
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getBytes
```
public byte[] getBytes(java.lang.String columnName)
                throws java.sql.SQLException
```
    Get the value of a column in the current row as a Java byte array. The bytes represent the raw values returned by the driver.
    
    Parameters:
    
    columnName - is the SQL name of the column
    
    Returns:
    
    the column value; if the value is SQL NULL, the result is null
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getDate
```
public java.sql.Date getDate(java.lang.String columnName)
                      throws java.sql.SQLException
```
    Get the value of a column in the current row as a java.sql.Date object.
    
    Parameters:
    
    columnName - is the SQL name of the column
    
    Returns:
    
    the column value; if the value is SQL NULL, the result is null
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getTime
```
public java.sql.Time getTime(java.lang.String columnName)
                      throws java.sql.SQLException
```
    Get the value of a column in the current row as a java.sql.Time object.
    
    Parameters:
    
    columnName - is the SQL name of the column
    
    Returns:
    
    the column value; if the value is SQL NULL, the result is null
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getTimestamp
```
public java.sql.Timestamp getTimestamp(java.lang.String columnName)
                                throws java.sql.SQLException
```
    Get the value of a column in the current row as a java.sql.Timestamp object.
    
    Parameters:
    
    columnName - is the SQL name of the column
    
    Returns:
    
    the column value; if the value is SQL NULL, the result is null
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getAsciiStream
```
public java.io.InputStream getAsciiStream(java.lang.String columnName)
                                   throws java.sql.SQLException
```
    A column value can be retrieved as a stream of ASCII characters and then read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARCHAR values. The JDBC driver will do any necessary conversion from the database format into ASCII.
    Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a get method implicitly closes the stream.
    
    Parameters:
    
    columnName - is the SQL name of the column
    
    Returns:
    
    a Java input stream that delivers the database column value as a stream of one byte ASCII characters. If the value is SQL NULL then the result is null.
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getUnicodeStream
```
public java.io.InputStream getUnicodeStream(java.lang.String columnName)
                                     throws java.sql.SQLException
```
    Deprecated.
    
    A column value can be retrieved as a stream of Unicode characters and then read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARCHAR values. The JDBC driver will do any necessary conversion from the database format into Unicode.
    Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a get method implicitly closes the stream.
    
    Parameters:
    
    columnName - is the SQL name of the column
    
    Returns:
    
    a Java input stream that delivers the database column value as a stream of two byte Unicode characters. If the value is SQL NULL then the result is null.
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getBinaryStream
```
public java.io.InputStream getBinaryStream(java.lang.String columnName)
                                    throws java.sql.SQLException
```
    A column value can be retrieved as a stream of uninterpreted bytes and then read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARBINARY values.
    Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a get method implicitly closes the stream.
    
    Parameters:
    
    columnName - is the SQL name of the column
    
    Returns:
    
    a Java input stream that delivers the database column value as a stream of uninterpreted bytes. If the value is SQL NULL then the result is null.
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getObject
```
public java.lang.Object getObject(java.lang.String columnName)
                           throws java.sql.SQLException
```
    Get the value of a column in the current row as a Java object.
    This method will return the value of the given column as a Java object. The type of the Java object will be the default Java object type corresponding to the column SQL type, following the mapping for built-in types specified in the JDBC spec.
    This method may also be used to read database specific abstract data types. JDBC 2.0 New behavior for getObject(). The behavior of method getObject() is extended to materialize data of SQL user-defined types. When the column @columnName is a structured or distinct value, the behavior of this method is as if it were a call to: getObject(columnName, this.getStatement().getConnection().getTypeMap()).
    
    Parameters:
    
    columnName - is the SQL name of the column
    
    Returns:
    
    a java.lang.Object holding the column value.
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getCharacterStream
```
public java.io.Reader getCharacterStream(int columnIndex)
                                  throws java.sql.SQLException
```
    Get the value of a column in the current row as a java.io.Reader.
    
    Throws:
    
    java.sql.SQLException
  - getCharacterStream
```
public java.io.Reader getCharacterStream(java.lang.String columnName)
                                  throws java.sql.SQLException
```
    Get the value of a column in the current row as a java.io.Reader.
    
    Throws:
    
    java.sql.SQLException
  - getBigDecimal
```
public java.math.BigDecimal getBigDecimal(java.lang.String columnName)
                                   throws java.sql.SQLException
```
    Get the value of a column in the current row as a java.math.BigDecimal object.
    
    Throws:
    
    java.sql.SQLException
  - updateNull
```
public void updateNull(int columnIndex)
                throws java.sql.SQLException
```
    Give a nullable column a null value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateBoolean
```
public void updateBoolean(int columnIndex,
                          boolean x)
                   throws java.sql.SQLException
```
    Update a column with a boolean value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateByte
```
public void updateByte(int columnIndex,
                       byte x)
                throws java.sql.SQLException
```
    Update a column with a byte value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateShort
```
public void updateShort(int columnIndex,
                        short x)
                 throws java.sql.SQLException
```
    Update a column with a short value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateInt
```
public void updateInt(int columnIndex,
                      int x)
               throws java.sql.SQLException
```
    Update a column with an integer value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateLong
```
public void updateLong(int columnIndex,
                       long x)
                throws java.sql.SQLException
```
    Update a column with a long value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateFloat
```
public void updateFloat(int columnIndex,
                        float x)
                 throws java.sql.SQLException
```
    Update a column with a float value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateDouble
```
public void updateDouble(int columnIndex,
                         double x)
                  throws java.sql.SQLException
```
    Update a column with a Double value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateBigDecimal
```
public void updateBigDecimal(int columnIndex,
                             java.math.BigDecimal x)
                      throws java.sql.SQLException
```
    Update a column with a BigDecimal value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateString
```
public void updateString(int columnIndex,
                         java.lang.String x)
                  throws java.sql.SQLException
```
    Update a column with a String value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateBytes
```
public void updateBytes(int columnIndex,
                        byte[] x)
                 throws java.sql.SQLException
```
    Update a column with a byte array value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateDate
```
public void updateDate(int columnIndex,
                       java.sql.Date x)
                throws java.sql.SQLException
```
    Update a column with a Date value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateTime
```
public void updateTime(int columnIndex,
                       java.sql.Time x)
                throws java.sql.SQLException
```
    Update a column with a Time value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateTimestamp
```
public void updateTimestamp(int columnIndex,
                            java.sql.Timestamp x)
                     throws java.sql.SQLException
```
    Update a column with a Timestamp value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateAsciiStream
```
public void updateAsciiStream(int columnIndex,
                              java.io.InputStream x,
                              int length)
                       throws java.sql.SQLException
```
    Update a column with an ascii stream value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    length - the length of the stream
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateBinaryStream
```
public void updateBinaryStream(int columnIndex,
                               java.io.InputStream x,
                               int length)
                        throws java.sql.SQLException
```
    Update a column with a binary stream value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    length - the length of the stream
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateCharacterStream
```
public void updateCharacterStream(int columnIndex,
                                  java.io.Reader x,
                                  int length)
                           throws java.sql.SQLException
```
    Update a column with a character stream value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    length - the length of the stream
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateObject
```
public void updateObject(int columnIndex,
                         java.lang.Object x,
                         int scale)
                  throws java.sql.SQLException
```
    Update a column with an Object value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    scale - For java.sql.Types.DECIMAL or java.sql.Types.NUMERIC types this is the number of digits after the decimal. For all other types this value will be ignored.
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateObject
```
public void updateObject(int columnIndex,
                         java.lang.Object x)
                  throws java.sql.SQLException
```
    Update a column with an Object value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateNull
```
public void updateNull(java.lang.String columnName)
                throws java.sql.SQLException
```
    Update a column with a null value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnName - the name of the column
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateBoolean
```
public void updateBoolean(java.lang.String columnName,
                          boolean x)
                   throws java.sql.SQLException
```
    Update a column with a boolean value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateByte
```
public void updateByte(java.lang.String columnName,
                       byte x)
                throws java.sql.SQLException
```
    Update a column with a byte value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateShort
```
public void updateShort(java.lang.String columnName,
                        short x)
                 throws java.sql.SQLException
```
    Update a column with a short value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateInt
```
public void updateInt(java.lang.String columnName,
                      int x)
               throws java.sql.SQLException
```
    Update a column with an integer value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateLong
```
public void updateLong(java.lang.String columnName,
                       long x)
                throws java.sql.SQLException
```
    Update a column with a long value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateFloat
```
public void updateFloat(java.lang.String columnName,
                        float x)
                 throws java.sql.SQLException
```
    Update a column with a float value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateDouble
```
public void updateDouble(java.lang.String columnName,
                         double x)
                  throws java.sql.SQLException
```
    Update a column with a double value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateBigDecimal
```
public void updateBigDecimal(java.lang.String columnName,
                             java.math.BigDecimal x)
                      throws java.sql.SQLException
```
    Update a column with a BigDecimal value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateString
```
public void updateString(java.lang.String columnName,
                         java.lang.String x)
                  throws java.sql.SQLException
```
    Update a column with a String value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateBytes
```
public void updateBytes(java.lang.String columnName,
                        byte[] x)
                 throws java.sql.SQLException
```
    Update a column with a byte array value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateDate
```
public void updateDate(java.lang.String columnName,
                       java.sql.Date x)
                throws java.sql.SQLException
```
    Update a column with a Date value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateTime
```
public void updateTime(java.lang.String columnName,
                       java.sql.Time x)
                throws java.sql.SQLException
```
    Update a column with a Time value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateTimestamp
```
public void updateTimestamp(java.lang.String columnName,
                            java.sql.Timestamp x)
                     throws java.sql.SQLException
```
    Update a column with a Timestamp value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateAsciiStream
```
public void updateAsciiStream(java.lang.String columnName,
                              java.io.InputStream x,
                              int length)
                       throws java.sql.SQLException
```
    Update a column with an ascii stream value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    length - of the stream
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateBinaryStream
```
public void updateBinaryStream(java.lang.String columnName,
                               java.io.InputStream x,
                               int length)
                        throws java.sql.SQLException
```
    Update a column with a binary stream value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    length - of the stream
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateCharacterStream
```
public void updateCharacterStream(java.lang.String columnName,
                                  java.io.Reader x,
                                  int length)
                           throws java.sql.SQLException
```
    Update a column with a character stream value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    length - of the stream
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateObject
```
public void updateObject(java.lang.String columnName,
                         java.lang.Object x,
                         int scale)
                  throws java.sql.SQLException
```
    Update a column with an Object value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    scale - For java.sql.Types.DECIMAL or java.sql.Types.NUMERIC types this is the number of digits after the decimal. For all other types this value will be ignored.
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - updateObject
```
public void updateObject(java.lang.String columnName,
                         java.lang.Object x)
                  throws java.sql.SQLException
```
    Update a column with an Object value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - getStatement
```
public java.sql.Statement getStatement()
                                throws java.sql.SQLException
```
    Return the Statement that produced the ResultSet.
    
    Returns:
    
    the Statement that produced the result set
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs
  - getObject
```
public java.lang.Object getObject(int colIndex,
                                  java.util.Map<java.lang.String,java.lang.Class<?>> map)
                           throws java.sql.SQLException
```
    Returns the value of column @i as a Java object. Use the map to determine the class from which to construct data of SQL structured and distinct types.
    
    Parameters:
    
    colIndex - the first column is 1, the second is 2, ...
    
    map - the mapping from SQL type names to Java classes
    
    Returns:
    
    an object representing the SQL value
    
    Throws:
    
    java.sql.SQLException
  - getRef
```
public java.sql.Ref getRef(int colIndex)
                    throws java.sql.SQLException
```
    Get a REF(<structured-type>) column.
    
    Parameters:
    
    colIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    an object representing data of an SQL REF type
    
    Throws:
    
    java.sql.SQLException
  - getBlob
```
public java.sql.Blob getBlob(int colIndex)
                      throws java.sql.SQLException
```
    Get a BLOB column.
    
    Parameters:
    
    colIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    an object representing a BLOB
    
    Throws:
    
    java.sql.SQLException
  - getClob
```
public java.sql.Clob getClob(int colIndex)
                      throws java.sql.SQLException
```
    Get a CLOB column.
    
    Parameters:
    
    colIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    an object representing a CLOB
    
    Throws:
    
    java.sql.SQLException
  - getArray
```
public java.sql.Array getArray(int colIndex)
                        throws java.sql.SQLException
```
    Get an array column.
    
    Parameters:
    
    colIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    an object representing an SQL array
    
    Throws:
    
    java.sql.SQLException
  - getObject
```
public java.lang.Object getObject(java.lang.String colName,
                                  java.util.Map<java.lang.String,java.lang.Class<?>> map)
                           throws java.sql.SQLException
```
    Returns the value of column @i as a Java object. Use the map to determine the class from which to construct data of SQL structured and distinct types.
    
    Parameters:
    
    colName - the column name
    
    map - the mapping from SQL type names to Java classes
    
    Returns:
    
    an object representing the SQL value
    
    Throws:
    
    java.sql.SQLException
  - getRef
```
public java.sql.Ref getRef(java.lang.String colName)
                    throws java.sql.SQLException
```
    Get a REF(<structured-type>) column.
    
    Parameters:
    
    colName - the column name
    
    Returns:
    
    an object representing data of an SQL REF type
    
    Throws:
    
    java.sql.SQLException
  - getBlob
```
public java.sql.Blob getBlob(java.lang.String colName)
                      throws java.sql.SQLException
```
    Get a BLOB column.
    
    Parameters:
    
    colName - the column name
    
    Returns:
    
    an object representing a BLOB
    
    Throws:
    
    java.sql.SQLException
  - getClob
```
public java.sql.Clob getClob(java.lang.String colName)
                      throws java.sql.SQLException
```
    Get a CLOB column.
    
    Parameters:
    
    colName - the column name
    
    Returns:
    
    an object representing a CLOB
    
    Throws:
    
    java.sql.SQLException
  - getArray
```
public java.sql.Array getArray(java.lang.String colName)
                        throws java.sql.SQLException
```
    Get an array column.
    
    Parameters:
    
    colName - the column name
    
    Returns:
    
    an object representing an SQL array
    
    Throws:
    
    java.sql.SQLException
  - getDate
```
public java.sql.Date getDate(int columnIndex,
                             java.util.Calendar cal)
                      throws java.sql.SQLException
```
    Get the value of a column in the current row as a java.sql.Date object. Use the calendar to construct an appropriate millisecond value for the Date, if the underlying database does not store timezone information.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    cal - the calendar to use in constructing the date
    
    Returns:
    
    the column value; if the value is SQL NULL, the result is null
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getDate
```
public java.sql.Date getDate(java.lang.String columnName,
                             java.util.Calendar cal)
                      throws java.sql.SQLException
```
    Get the value of a column in the current row as a java.sql.Date object. Use the calendar to construct an appropriate millisecond value for the Date, if the underlying database does not store timezone information.
    
    Parameters:
    
    columnName - is the SQL name of the column
    
    cal - the calendar to use in constructing the date
    
    Returns:
    
    the column value; if the value is SQL NULL, the result is null
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getTime
```
public java.sql.Time getTime(int columnIndex,
                             java.util.Calendar cal)
                      throws java.sql.SQLException
```
    Get the value of a column in the current row as a java.sql.Time object. Use the calendar to construct an appropriate millisecond value for the Time, if the underlying database does not store timezone information.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    cal - the calendar to use in constructing the time
    
    Returns:
    
    the column value; if the value is SQL NULL, the result is null
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getTime
```
public java.sql.Time getTime(java.lang.String columnName,
                             java.util.Calendar cal)
                      throws java.sql.SQLException
```
    Get the value of a column in the current row as a java.sql.Time object. Use the calendar to construct an appropriate millisecond value for the Time, if the underlying database does not store timezone information.
    
    Parameters:
    
    columnName - is the SQL name of the column
    
    cal - the calendar to use in constructing the time
    
    Returns:
    
    the column value; if the value is SQL NULL, the result is null
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getTimestamp
```
public java.sql.Timestamp getTimestamp(int columnIndex,
                                       java.util.Calendar cal)
                                throws java.sql.SQLException
```
    Get the value of a column in the current row as a java.sql.Timestamp object. Use the calendar to construct an appropriate millisecond value for the Timestamp, if the underlying database does not store timezone information.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    cal - the calendar to use in constructing the timestamp
    
    Returns:
    
    the column value; if the value is SQL NULL, the result is null
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getTimestamp
```
public java.sql.Timestamp getTimestamp(java.lang.String columnName,
                                       java.util.Calendar cal)
                                throws java.sql.SQLException
```
    Get the value of a column in the current row as a java.sql.Timestamp object. Use the calendar to construct an appropriate millisecond value for the Timestamp, if the underlying database does not store timezone information.
    
    Parameters:
    
    columnName - is the SQL name of the column
    
    cal - the calendar to use in constructing the timestamp
    
    Returns:
    
    the column value; if the value is SQL NULL, the result is null
    
    Throws:
    
    java.sql.SQLException - if a database-access error occurs.
  - getURL
```
public java.net.URL getURL(int columnIndex)
                    throws java.sql.SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a java.net.URL object in the Java programming language.
    
    Parameters:
    
    columnIndex - the index of the column 1 is the first, 2 is the second,...
    
    Returns:
    
    the column value as a java.net.URL object; if the value is SQL NULL, the value returned is null in the Java programming language
    
    Throws:
    
    java.sql.SQLException - if a database access error occurs, or if a URL is malformed
    
    Since:
    
    1.4
  - getURL
```
public java.net.URL getURL(java.lang.String columnName)
                    throws java.sql.SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a java.net.URL object in the Java programming language.
    
    Parameters:
    
    columnName - the SQL name of the column
    
    Returns:
    
    the column value as a java.net.URL object; if the value is SQL NULL, the value returned is null in the Java programming language
    
    Throws:
    
    java.sql.SQLException - if a database access error occurs or if a URL is malformed
    
    Since:
    
    1.4
  - updateRef
```
public void updateRef(int columnIndex,
                      java.sql.Ref x)
               throws java.sql.SQLException
```
    Updates the designated column with a java.sql.Ref value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database access error occurs
    
    Since:
    
    1.4
  - updateRef
```
public void updateRef(java.lang.String columnName,
                      java.sql.Ref x)
               throws java.sql.SQLException
```
    Updates the designated column with a java.sql.Ref value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database access error occurs
    
    Since:
    
    1.4
  - updateBlob
```
public void updateBlob(int columnIndex,
                       java.sql.Blob x)
                throws java.sql.SQLException
```
    Updates the designated column with a java.sql.Blob value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database access error occurs
    
    Since:
    
    1.4
  - updateBlob
```
public void updateBlob(java.lang.String columnName,
                       java.sql.Blob x)
                throws java.sql.SQLException
```
    Updates the designated column with a java.sql.Blob value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database access error occurs
    
    Since:
    
    1.4
  - updateClob
```
public void updateClob(int columnIndex,
                       java.sql.Clob x)
                throws java.sql.SQLException
```
    Updates the designated column with a java.sql.Clob value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database access error occurs
    
    Since:
    
    1.4
  - updateClob
```
public void updateClob(java.lang.String columnName,
                       java.sql.Clob x)
                throws java.sql.SQLException
```
    Updates the designated column with a java.sql.Clob value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database access error occurs
    
    Since:
    
    1.4
  - updateArray
```
public void updateArray(int columnIndex,
                        java.sql.Array x)
                 throws java.sql.SQLException
```
    Updates the designated column with a java.sql.Array value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database access error occurs
    
    Since:
    
    1.4
  - updateArray
```
public void updateArray(java.lang.String columnName,
                        java.sql.Array x)
                 throws java.sql.SQLException
```
    Updates the designated column with a java.sql.Array value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if a database access error occurs
    
    Since:
    
    1.4
  - getRowId
```
public java.sql.RowId getRowId(int columnIndex)
                        throws java.sql.SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.RowId object in the Java programming language.
    
    Parameters:
    
    columnIndex - the first column is 1, the second 2, ...
    
    Returns:
    
    the column value; if the value is a SQL NULL the value returned is null
    
    Throws:
    
    java.sql.SQLException - if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - getRowId
```
public java.sql.RowId getRowId(java.lang.String columnLabel)
                        throws java.sql.SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.RowId object in the Java programming language.
    
    Parameters:
    
    columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column
    
    Returns:
    
    the column value ; if the value is a SQL NULL the value returned is null
    
    Throws:
    
    java.sql.SQLException - if the columnLabel is not valid; if a database access error occurs or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateRowId
```
public void updateRowId(int columnIndex,
                        java.sql.RowId x)
                 throws java.sql.SQLException
```
    Updates the designated column with a RowId value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second 2, ...
    
    x - the column value
    
    Throws:
    
    java.sql.SQLException - if the columnIndex is not valid; if a database access error occurs; the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateRowId
```
public void updateRowId(java.lang.String columnLabel,
                        java.sql.RowId x)
                 throws java.sql.SQLException
```
    Updates the designated column with a RowId value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Parameters:
    
    columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column
    
    x - the column value
    
    Throws:
    
    java.sql.SQLException - if the columnLabel is not valid; if a database access error occurs; the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - getHoldability
```
public int getHoldability()
                   throws java.sql.SQLException
```
    Retrieves the holdability of this ResultSet object
    
    Returns:
    
    either ResultSet.HOLD_CURSORS_OVER_COMMIT or ResultSet.CLOSE_CURSORS_AT_COMMIT
    
    Throws:
    
    java.sql.SQLException - if a database access error occurs or this method is called on a closed result set
    
    Since:
    
    1.6
  - isClosed
```
public boolean isClosed()
                 throws java.sql.SQLException
```
    Retrieves whether this ResultSet object has been closed. A ResultSet is closed if the method close has been called on it, or if it is automatically closed.
    
    Returns:
    
    true if this ResultSet object is closed; false if it is still open
    
    Throws:
    
    java.sql.SQLException - if a database access error occurs
    
    Since:
    
    1.6
  - updateNString
```
public void updateNString(int columnIndex,
                          java.lang.String nString)
                   throws java.sql.SQLException
```
    Updates the designated column with a String value. It is intended for use when updating NCHAR,NVARCHAR and LONGNVARCHAR columns. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second 2, ...
    
    nString - the value for the column to be updated
    
    Throws:
    
    java.sql.SQLException - if the columnIndex is not valid; if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; this method is called on a closed result set; the result set concurrency is CONCUR_READ_ONLY or if a database access error occurs
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateNString
```
public void updateNString(java.lang.String columnLabel,
                          java.lang.String nString)
                   throws java.sql.SQLException
```
    Updates the designated column with a String value. It is intended for use when updating NCHAR,NVARCHAR and LONGNVARCHAR columns. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Parameters:
    
    columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column
    
    nString - the value for the column to be updated
    
    Throws:
    
    java.sql.SQLException - if the columnLabel is not valid; if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; this method is called on a closed result set; the result set concurrency is CONCUR_READ_ONLY or if a database access error occurs
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateNClob
```
public void updateNClob(int columnIndex,
                        java.sql.NClob nClob)
                 throws java.sql.SQLException
```
    Updates the designated column with a java.sql.NClob value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second 2, ...
    
    nClob - the value for the column to be updated
    
    Throws:
    
    java.sql.SQLException - if the columnIndex is not valid; if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; this method is called on a closed result set; if a database access error occurs or the result set concurrency is CONCUR_READ_ONLY
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateNClob
```
public void updateNClob(java.lang.String columnLabel,
                        java.sql.NClob nClob)
                 throws java.sql.SQLException
```
    Updates the designated column with a java.sql.NClob value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Parameters:
    
    columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column
    
    nClob - the value for the column to be updated
    
    Throws:
    
    java.sql.SQLException - if the columnLabel is not valid; if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; this method is called on a closed result set; if a database access error occurs or the result set concurrency is CONCUR_READ_ONLY
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - getNClob
```
public java.sql.NClob getNClob(int columnIndex)
                        throws java.sql.SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a NClob object in the Java programming language.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    a NClob object representing the SQL NCLOB value in the specified column
    
    Throws:
    
    java.sql.SQLException - if the columnIndex is not valid; if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; this method is called on a closed result set or if a database access error occurs
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - getNClob
```
public java.sql.NClob getNClob(java.lang.String columnLabel)
                        throws java.sql.SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a NClob object in the Java programming language.
    
    Parameters:
    
    columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column
    
    Returns:
    
    a NClob object representing the SQL NCLOB value in the specified column
    
    Throws:
    
    java.sql.SQLException - if the columnLabel is not valid; if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; this method is called on a closed result set or if a database access error occurs
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - getSQLXML
```
public java.sql.SQLXML getSQLXML(int columnIndex)
                          throws java.sql.SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet as a java.sql.SQLXML object in the Java programming language.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    a SQLXML object that maps an SQL XML value
    
    Throws:
    
    java.sql.SQLException - if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - getSQLXML
```
public java.sql.SQLXML getSQLXML(java.lang.String columnLabel)
                          throws java.sql.SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet as a java.sql.SQLXML object in the Java programming language.
    
    Parameters:
    
    columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column
    
    Returns:
    
    a SQLXML object that maps an SQL XML value
    
    Throws:
    
    java.sql.SQLException - if the columnLabel is not valid; if a database access error occurs or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateSQLXML
```
public void updateSQLXML(int columnIndex,
                         java.sql.SQLXML xmlObject)
                  throws java.sql.SQLException
```
    Updates the designated column with a java.sql.SQLXML value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second 2, ...
    
    xmlObject - the value for the column to be updated
    
    Throws:
    
    java.sql.SQLException - if the columnIndex is not valid; if a database access error occurs; this method is called on a closed result set; the java.xml.transform.Result, Writer or OutputStream has not been closed for the SQLXML object; if there is an error processing the XML value or the result set concurrency is CONCUR_READ_ONLY. The getCause method of the exception may provide a more detailed exception, for example, if the stream does not contain valid XML.
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateSQLXML
```
public void updateSQLXML(java.lang.String columnLabel,
                         java.sql.SQLXML xmlObject)
                  throws java.sql.SQLException
```
    Updates the designated column with a java.sql.SQLXML value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Parameters:
    
    columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column
    
    xmlObject - the column value
    
    Throws:
    
    java.sql.SQLException - if the columnLabel is not valid; if a database access error occurs; this method is called on a closed result set; the java.xml.transform.Result, Writer or OutputStream has not been closed for the SQLXML object; if there is an error processing the XML value or the result set concurrency is CONCUR_READ_ONLY. The getCause method of the exception may provide a more detailed exception, for example, if the stream does not contain valid XML.
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - getNString
```
public java.lang.String getNString(int columnIndex)
                            throws java.sql.SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a String in the Java programming language. It is intended for use when accessing NCHAR,NVARCHAR and LONGNVARCHAR columns.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    the column value; if the value is SQL NULL, the value returned is null
    
    Throws:
    
    java.sql.SQLException - if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - getNString
```
public java.lang.String getNString(java.lang.String columnLabel)
                            throws java.sql.SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a String in the Java programming language. It is intended for use when accessing NCHAR,NVARCHAR and LONGNVARCHAR columns.
    
    Parameters:
    
    columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column
    
    Returns:
    
    the column value; if the value is SQL NULL, the value returned is null
    
    Throws:
    
    java.sql.SQLException - if the columnLabel is not valid; if a database access error occurs or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - getNCharacterStream
```
public java.io.Reader getNCharacterStream(int columnIndex)
                                   throws java.sql.SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a java.io.Reader object. It is intended for use when accessing NCHAR,NVARCHAR and LONGNVARCHAR columns.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    a java.io.Reader object that contains the column value; if the value is SQL NULL, the value returned is null in the Java programming language.
    
    Throws:
    
    java.sql.SQLException - if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - getNCharacterStream
```
public java.io.Reader getNCharacterStream(java.lang.String columnLabel)
                                   throws java.sql.SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a java.io.Reader object. It is intended for use when accessing NCHAR,NVARCHAR and LONGNVARCHAR columns.
    
    Parameters:
    
    columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column
    
    Returns:
    
    a java.io.Reader object that contains the column value; if the value is SQL NULL, the value returned is null in the Java programming language
    
    Throws:
    
    java.sql.SQLException - if the columnLabel is not valid; if a database access error occurs or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateNCharacterStream
```
public void updateNCharacterStream(int columnIndex,
                                   java.io.Reader x,
                                   long length)
                            throws java.sql.SQLException
```
    Updates the designated column with a character stream value, which will have the specified number of bytes. The driver does the necessary conversion from Java character format to the national character set in the database. It is intended for use when updating NCHAR,NVARCHAR and LONGNVARCHAR columns.
    The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    length - the length of the stream
    
    Throws:
    
    java.sql.SQLException - if the columnIndex is not valid; if a database access error occurs; the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateNCharacterStream
```
public void updateNCharacterStream(java.lang.String columnLabel,
                                   java.io.Reader reader,
                                   long length)
                            throws java.sql.SQLException
```
    Updates the designated column with a character stream value, which will have the specified number of bytes. The driver does the necessary conversion from Java character format to the national character set in the database. It is intended for use when updating NCHAR,NVARCHAR and LONGNVARCHAR columns.
    The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Parameters:
    
    columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column
    
    reader - the java.io.Reader object containing the new column value
    
    length - the length of the stream
    
    Throws:
    
    java.sql.SQLException - if the columnLabel is not valid; if a database access error occurs; the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateAsciiStream
```
public void updateAsciiStream(int columnIndex,
                              java.io.InputStream x,
                              long length)
                       throws java.sql.SQLException
```
    Updates the designated column with an ascii stream value, which will have the specified number of bytes.
    The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    length - the length of the stream
    
    Throws:
    
    java.sql.SQLException - if the columnIndex is not valid; if a database access error occurs; the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateBinaryStream
```
public void updateBinaryStream(int columnIndex,
                               java.io.InputStream x,
                               long length)
                        throws java.sql.SQLException
```
    Updates the designated column with a binary stream value, which will have the specified number of bytes.
    The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    length - the length of the stream
    
    Throws:
    
    java.sql.SQLException - if the columnIndex is not valid; if a database access error occurs; the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateCharacterStream
```
public void updateCharacterStream(int columnIndex,
                                  java.io.Reader x,
                                  long length)
                           throws java.sql.SQLException
```
    Updates the designated column with a character stream value, which will have the specified number of bytes.
    The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    length - the length of the stream
    
    Throws:
    
    java.sql.SQLException - if the columnIndex is not valid; if a database access error occurs; the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateAsciiStream
```
public void updateAsciiStream(java.lang.String columnLabel,
                              java.io.InputStream x,
                              long length)
                       throws java.sql.SQLException
```
    Updates the designated column with an ascii stream value, which will have the specified number of bytes.
    The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Parameters:
    
    columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column
    
    x - the new column value
    
    length - the length of the stream
    
    Throws:
    
    java.sql.SQLException - if the columnLabel is not valid; if a database access error occurs; the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateBinaryStream
```
public void updateBinaryStream(java.lang.String columnLabel,
                               java.io.InputStream x,
                               long length)
                        throws java.sql.SQLException
```
    Updates the designated column with a binary stream value, which will have the specified number of bytes.
    The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Parameters:
    
    columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column
    
    x - the new column value
    
    length - the length of the stream
    
    Throws:
    
    java.sql.SQLException - if the columnLabel is not valid; if a database access error occurs; the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateCharacterStream
```
public void updateCharacterStream(java.lang.String columnLabel,
                                  java.io.Reader reader,
                                  long length)
                           throws java.sql.SQLException
```
    Updates the designated column with a character stream value, which will have the specified number of bytes.
    The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Parameters:
    
    columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column
    
    reader - the java.io.Reader object containing the new column value
    
    length - the length of the stream
    
    Throws:
    
    java.sql.SQLException - if the columnLabel is not valid; if a database access error occurs; the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateBlob
```
public void updateBlob(int columnIndex,
                       java.io.InputStream inputStream,
                       long length)
                throws java.sql.SQLException
```
    Updates the designated column using the given input stream, which will have the specified number of bytes.
    The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    inputStream - An object that contains the data to set the parameter value to.
    
    length - the number of bytes in the parameter data.
    
    Throws:
    
    java.sql.SQLException - if the columnIndex is not valid; if a database access error occurs; the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateBlob
```
public void updateBlob(java.lang.String columnLabel,
                       java.io.InputStream inputStream,
                       long length)
                throws java.sql.SQLException
```
    Updates the designated column using the given input stream, which will have the specified number of bytes.
    The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Parameters:
    
    columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column
    
    inputStream - An object that contains the data to set the parameter value to.
    
    length - the number of bytes in the parameter data.
    
    Throws:
    
    java.sql.SQLException - if the columnLabel is not valid; if a database access error occurs; the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateClob
```
public void updateClob(int columnIndex,
                       java.io.Reader reader,
                       long length)
                throws java.sql.SQLException
```
    Updates the designated column using the given Reader object, which is the given number of characters long. When a very large UNICODE value is input to a LONGVARCHAR parameter, it may be more practical to send it via a java.io.Reader object. The JDBC driver will do any necessary conversion from UNICODE to the database char format.
    The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    reader - An object that contains the data to set the parameter value to.
    
    length - the number of characters in the parameter data.
    
    Throws:
    
    java.sql.SQLException - if the columnIndex is not valid; if a database access error occurs; the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateClob
```
public void updateClob(java.lang.String columnLabel,
                       java.io.Reader reader,
                       long length)
                throws java.sql.SQLException
```
    Updates the designated column using the given Reader object, which is the given number of characters long. When a very large UNICODE value is input to a LONGVARCHAR parameter, it may be more practical to send it via a java.io.Reader object. The JDBC driver will do any necessary conversion from UNICODE to the database char format.
    The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Parameters:
    
    columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column
    
    reader - An object that contains the data to set the parameter value to.
    
    length - the number of characters in the parameter data.
    
    Throws:
    
    java.sql.SQLException - if the columnLabel is not valid; if a database access error occurs; the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateNClob
```
public void updateNClob(int columnIndex,
                        java.io.Reader reader,
                        long length)
                 throws java.sql.SQLException
```
    Updates the designated column using the given Reader object, which is the given number of characters long. When a very large UNICODE value is input to a LONGVARCHAR parameter, it may be more practical to send it via a java.io.Reader object. The JDBC driver will do any necessary conversion from UNICODE to the database char format.
    The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Parameters:
    
    columnIndex - the first column is 1, the second 2, ...
    
    reader - An object that contains the data to set the parameter value to.
    
    length - the number of characters in the parameter data.
    
    Throws:
    
    java.sql.SQLException - if the columnIndex is not valid; if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; this method is called on a closed result set, if a database access error occurs or the result set concurrency is CONCUR_READ_ONLY
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateNClob
```
public void updateNClob(java.lang.String columnLabel,
                        java.io.Reader reader,
                        long length)
                 throws java.sql.SQLException
```
    Updates the designated column using the given Reader object, which is the given number of characters long. When a very large UNICODE value is input to a LONGVARCHAR parameter, it may be more practical to send it via a java.io.Reader object. The JDBC driver will do any necessary conversion from UNICODE to the database char format.
    The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Parameters:
    
    columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column
    
    reader - An object that contains the data to set the parameter value to.
    
    length - the number of characters in the parameter data.
    
    Throws:
    
    java.sql.SQLException - if the columnLabel is not valid; if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; this method is called on a closed result set; if a database access error occurs or the result set concurrency is CONCUR_READ_ONLY
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateNCharacterStream
```
public void updateNCharacterStream(int columnIndex,
                                   java.io.Reader x)
                            throws java.sql.SQLException
```
    Updates the designated column with a character stream value. The data will be read from the stream as needed until end-of-stream is reached. The driver does the necessary conversion from Java character format to the national character set in the database. It is intended for use when updating NCHAR,NVARCHAR and LONGNVARCHAR columns.
    The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of updateNCharacterStream which takes a length parameter.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if the columnIndex is not valid; if a database access error occurs; the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateNCharacterStream
```
public void updateNCharacterStream(java.lang.String columnLabel,
                                   java.io.Reader reader)
                            throws java.sql.SQLException
```
    Updates the designated column with a character stream value. The data will be read from the stream as needed until end-of-stream is reached. The driver does the necessary conversion from Java character format to the national character set in the database. It is intended for use when updating NCHAR,NVARCHAR and LONGNVARCHAR columns.
    The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of updateNCharacterStream which takes a length parameter.
    
    Parameters:
    
    columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column
    
    reader - the java.io.Reader object containing the new column value
    
    Throws:
    
    java.sql.SQLException - if the columnLabel is not valid; if a database access error occurs; the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateAsciiStream
```
public void updateAsciiStream(int columnIndex,
                              java.io.InputStream x)
                       throws java.sql.SQLException
```
    Updates the designated column with an ascii stream value. The data will be read from the stream as needed until end-of-stream is reached.
    The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of updateAsciiStream which takes a length parameter.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if the columnIndex is not valid; if a database access error occurs; the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateBinaryStream
```
public void updateBinaryStream(int columnIndex,
                               java.io.InputStream x)
                        throws java.sql.SQLException
```
    Updates the designated column with a binary stream value. The data will be read from the stream as needed until end-of-stream is reached.
    The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of updateBinaryStream which takes a length parameter.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if the columnIndex is not valid; if a database access error occurs; the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateCharacterStream
```
public void updateCharacterStream(int columnIndex,
                                  java.io.Reader x)
                           throws java.sql.SQLException
```
    Updates the designated column with a character stream value. The data will be read from the stream as needed until end-of-stream is reached.
    The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of updateCharacterStream which takes a length parameter.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if the columnIndex is not valid; if a database access error occurs; the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateAsciiStream
```
public void updateAsciiStream(java.lang.String columnLabel,
                              java.io.InputStream x)
                       throws java.sql.SQLException
```
    Updates the designated column with an ascii stream value. The data will be read from the stream as needed until end-of-stream is reached.
    The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of updateAsciiStream which takes a length parameter.
    
    Parameters:
    
    columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if the columnLabel is not valid; if a database access error occurs; the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateBinaryStream
```
public void updateBinaryStream(java.lang.String columnLabel,
                               java.io.InputStream x)
                        throws java.sql.SQLException
```
    Updates the designated column with a binary stream value. The data will be read from the stream as needed until end-of-stream is reached.
    The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of updateBinaryStream which takes a length parameter.
    
    Parameters:
    
    columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column
    
    x - the new column value
    
    Throws:
    
    java.sql.SQLException - if the columnLabel is not valid; if a database access error occurs; the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateCharacterStream
```
public void updateCharacterStream(java.lang.String columnLabel,
                                  java.io.Reader reader)
                           throws java.sql.SQLException
```
    Updates the designated column with a character stream value. The data will be read from the stream as needed until end-of-stream is reached.
    The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of updateCharacterStream which takes a length parameter.
    
    Parameters:
    
    columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column
    
    reader - the java.io.Reader object containing the new column value
    
    Throws:
    
    java.sql.SQLException - if the columnLabel is not valid; if a database access error occurs; the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateBlob
```
public void updateBlob(int columnIndex,
                       java.io.InputStream inputStream)
                throws java.sql.SQLException
```
    Updates the designated column using the given input stream. The data will be read from the stream as needed until end-of-stream is reached.
    The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of updateBlob which takes a length parameter.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    inputStream - An object that contains the data to set the parameter value to.
    
    Throws:
    
    java.sql.SQLException - if the columnIndex is not valid; if a database access error occurs; the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateBlob
```
public void updateBlob(java.lang.String columnLabel,
                       java.io.InputStream inputStream)
                throws java.sql.SQLException
```
    Updates the designated column using the given input stream. The data will be read from the stream as needed until end-of-stream is reached.
    The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of updateBlob which takes a length parameter.
    
    Parameters:
    
    columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column
    
    inputStream - An object that contains the data to set the parameter value to.
    
    Throws:
    
    java.sql.SQLException - if the columnLabel is not valid; if a database access error occurs; the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateClob
```
public void updateClob(int columnIndex,
                       java.io.Reader reader)
                throws java.sql.SQLException
```
    Updates the designated column using the given Reader object. The data will be read from the stream as needed until end-of-stream is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format.
    The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of updateClob which takes a length parameter.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    reader - An object that contains the data to set the parameter value to.
    
    Throws:
    
    java.sql.SQLException - if the columnIndex is not valid; if a database access error occurs; the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateClob
```
public void updateClob(java.lang.String columnLabel,
                       java.io.Reader reader)
                throws java.sql.SQLException
```
    Updates the designated column using the given Reader object. The data will be read from the stream as needed until end-of-stream is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format.
    The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of updateClob which takes a length parameter.
    
    Parameters:
    
    columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column
    
    reader - An object that contains the data to set the parameter value to.
    
    Throws:
    
    java.sql.SQLException - if the columnLabel is not valid; if a database access error occurs; the result set concurrency is CONCUR_READ_ONLY or this method is called on a closed result set
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateNClob
```
public void updateNClob(int columnIndex,
                        java.io.Reader reader)
                 throws java.sql.SQLException
```
    Updates the designated column using the given Reader The data will be read from the stream as needed until end-of-stream is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format.
    The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of updateNClob which takes a length parameter.
    
    Parameters:
    
    columnIndex - the first column is 1, the second 2, ...
    
    reader - An object that contains the data to set the parameter value to.
    
    Throws:
    
    java.sql.SQLException - if the columnIndex is not valid; if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; this method is called on a closed result set, if a database access error occurs or the result set concurrency is CONCUR_READ_ONLY
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - updateNClob
```
public void updateNClob(java.lang.String columnLabel,
                        java.io.Reader reader)
                 throws java.sql.SQLException
```
    Updates the designated column using the given Reader object. The data will be read from the stream as needed until end-of-stream is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format.
    The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of updateNClob which takes a length parameter.
    
    Parameters:
    
    columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column
    
    reader - An object that contains the data to set the parameter value to.
    
    Throws:
    
    java.sql.SQLException - if the columnLabel is not valid; if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; this method is called on a closed result set; if a database access error occurs or the result set concurrency is CONCUR_READ_ONLY
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.6
  - unwrap
```
public <T> T unwrap(java.lang.Class<T> iface)
             throws java.sql.SQLException
```
    Returns an object that implements the given interface to allow access to non-standard methods, or standard methods not exposed by the proxy. If the receiver implements the interface then the result is the receiver or a proxy for the receiver. If the receiver is a wrapper and the wrapped object implements the interface then the result is the wrapped object or a proxy for the wrapped object. Otherwise return the the result of calling unwrap recursively on the wrapped object or a proxy for that result. If the receiver is not a wrapper and does not implement the interface, then an SQLException is thrown.
    
    Parameters:
    
    iface - A Class defining an interface that the result must implement.
    
    Returns:
    
    an object that implements the interface. May be a proxy for the actual implementing object.
    
    Throws:
    
    java.sql.SQLException - If no object found that implements the interface
    
    Since:
    
    1.6
  - isWrapperFor
```
public boolean isWrapperFor(java.lang.Class<?> iface)
                     throws java.sql.SQLException
```
    Returns true if this either implements the interface argument or is directly or indirectly a wrapper for an object that does. Returns false otherwise. If this implements the interface then return true, else if this is a wrapper then return the result of recursively calling isWrapperFor on the wrapped object. If this does not implement the interface and is not a wrapper, return false. This method should be implemented as a low-cost operation compared to unwrap so that callers can use this method to avoid expensive unwrap calls that may fail. If this method returns true then calling unwrap with the same argument should succeed.
    
    Parameters:
    
    iface - a Class defining an interface.
    
    Returns:
    
    true if this implements the interface or directly or indirectly wraps an object that does.
    
    Throws:
    
    java.sql.SQLException - if an error occurs while determining whether this is a wrapper for an object with the given interface.
    
    Since:
    
    1.6
  - getObject
```
public <T> T getObject(int columnIndex,
                       java.lang.Class<T> type)
                throws java.sql.SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object and will convert from the SQL type of the column to the requested Java data type, if the conversion is supported. If the conversion is not supported or null is specified for the type, a SQLException is thrown.
    At a minimum, an implementation must support the conversions defined in Appendix B, Table B-3 and conversion of appropriate user defined SQL types to a Java type which implements SQLData, or Struct. Additional conversions may be supported and are vendor defined.
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    type - Class representing the Java data type to convert the designated column to.
    
    Returns:
    
    an instance of type holding the column value
    
    Throws:
    
    java.sql.SQLException - if conversion is not supported, type is null or another error occurs. The getCause() method of the exception may provide a more detailed exception, for example, if a conversion error occurs
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.7
  - getObject
```
public <T> T getObject(java.lang.String columnLabel,
                       java.lang.Class<T> type)
                throws java.sql.SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object and will convert from the SQL type of the column to the requested Java data type, if the conversion is supported. If the conversion is not supported or null is specified for the type, a SQLException is thrown.
    At a minimum, an implementation must support the conversions defined in Appendix B, Table B-3 and conversion of appropriate user defined SQL types to a Java type which implements SQLData, or Struct. Additional conversions may be supported and are vendor defined.
    
    Parameters:
    
    columnLabel - the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column
    
    type - Class representing the Java data type to convert the designated column to.
    
    Returns:
    
    an instance of type holding the column value
    
    Throws:
    
    java.sql.SQLException - if conversion is not supported, type is null or another error occurs. The getCause() method of the exception may provide a more detailed exception, for example, if a conversion error occurs
    
    java.sql.SQLFeatureNotSupportedException - if the JDBC driver does not support this method
    
    Since:
    
    1.7

Class OPLJdbcRowSet

Nested Class Summary

Nested classes/interfaces inherited from class virtuoso.javax.BaseRowSet

Field Summary

Fields inherited from class virtuoso.javax.BaseRowSet

Fields inherited from interface java.sql.ResultSet

Constructor Summary

Method Summary

Methods inherited from class virtuoso.javax.BaseRowSet

Methods inherited from class java.lang.Object

Methods inherited from interface java.sql.ResultSet

Constructor Detail

OPLJdbcRowSet

Method Detail

finalize

execute

execute

close

cancelRowUpdates

next

previous

first

last

absolute

relative

beforeFirst

afterLast

isBeforeFirst

isAfterLast

isFirst

isLast

getRow

rowUpdated

rowInserted

rowDeleted

refreshRow

insertRow

updateRow

deleteRow

moveToInsertRow

moveToCurrentRow

wasNull

getWarnings

clearWarnings

getCursorName

getMetaData

findColumn

getString

getBoolean

getByte

getShort

getInt

getLong

getFloat

getDouble

getBigDecimal

getBigDecimal

getBytes

getDate

getTime

getTimestamp

getAsciiStream

getUnicodeStream

getBinaryStream

getObject

getString

getBoolean

getByte

getShort

getInt

getLong

getFloat

getDouble

getBigDecimal

getBytes

getDate

getTime

getTimestamp

getAsciiStream

getUnicodeStream