com.taosdata.jdbc

Class TSDBResultSet

java.lang.Object

com.taosdata.jdbc.WrapperImpl

com.taosdata.jdbc.AbstractResultSet

com.taosdata.jdbc.TSDBResultSet

All Implemented Interfaces:

AutoCloseable, ResultSet, Wrapper

public class TSDBResultSet
extends AbstractResultSet

Field Summary

Fields inherited from class com.taosdata.jdbc.AbstractResultSet

START_BACKEND_FETCH_BLOCK_NUM, timestampPrecision, wasNull

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 and Description
TSDBResultSet(TSDBStatement statement, TSDBJNIConnector connector, long resultSetPointer, int timestampPrecision)

Method Summary

Modifier and Type	Method and Description
void	close()
int	findColumn(String columnLabel)
BigDecimal	getBigDecimal(int columnIndex)
boolean	getBoolean(int columnIndex)
byte	getByte(int columnIndex)
byte[]	getBytes(int columnIndex)
double	getDouble(int columnIndex)
float	getFloat(int columnIndex)
int	getInt(int columnIndex)
long	getLong(int columnIndex)
ResultSetMetaData	getMetaData()
String	getNString(int columnIndex)
Object	getObject(int columnIndex)
short	getShort(int columnIndex)
Statement	getStatement()
String	getString(int columnIndex)
Timestamp	getTimestamp(int columnIndex)
Timestamp	getTimestamp(int columnIndex, Calendar cal)
boolean	isBeforeFirst()
boolean	isClosed()
boolean	next()
void	setColumnMetaDataList(List<ColumnMetaData> columnMetaDataList)
boolean	wasNull()

Methods inherited from class com.taosdata.jdbc.AbstractResultSet

absolute, afterLast, beforeFirst, cancelRowUpdates, checkAvailability, clearWarnings, deleteRow, first, getArray, getArray, getAsciiStream, getAsciiStream, getBigDecimal, getBigDecimal, getBigDecimal, getBinaryStream, getBinaryStream, getBlob, getBlob, getBoolean, getByte, getBytes, getCharacterStream, getCharacterStream, getClob, getClob, getConcurrency, getCursorName, getDate, getDate, getDate, getDate, getDouble, getFetchDirection, getFetchSize, getFloat, getForkJoinPool, getHoldability, getInt, getLong, getNCharacterStream, getNCharacterStream, getNClob, getNClob, getNString, getObject, getObject, getObject, getObject, getObject, getRef, getRef, getRow, getRowId, getRowId, getShort, getSQLXML, getSQLXML, getString, getTime, getTime, getTime, getTime, getTimestamp, getTimestamp, getType, getUnicodeStream, getUnicodeStream, getURL, getURL, getWarnings, insertRow, isAfterLast, isFirst, isLast, last, moveToCurrentRow, moveToInsertRow, previous, refreshRow, relative, rowDeleted, rowInserted, rowUpdated, setFetchDirection, setFetchSize, setTimestampPrecision, updateArray, updateArray, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateBigDecimal, updateBigDecimal, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBlob, updateBlob, updateBlob, updateBlob, updateBlob, updateBlob, updateBoolean, updateBoolean, updateByte, updateByte, updateBytes, updateBytes, updateCharacterStream, updateCharacterStream, updateCharacterStream, updateCharacterStream, updateCharacterStream, updateCharacterStream, updateClob, updateClob, updateClob, updateClob, updateClob, updateClob, updateDate, updateDate, updateDouble, updateDouble, updateFloat, updateFloat, updateInt, updateInt, updateLong, updateLong, updateNCharacterStream, updateNCharacterStream, updateNCharacterStream, updateNCharacterStream, updateNClob, updateNClob, updateNClob, updateNClob, updateNClob, updateNClob, updateNString, updateNString, updateNull, updateNull, updateObject, updateObject, updateObject, updateObject, updateRef, updateRef, updateRow, updateRowId, updateRowId, updateShort, updateShort, updateSQLXML, updateSQLXML, updateString, updateString, updateTime, updateTime, updateTimestamp, updateTimestamp

Methods inherited from class com.taosdata.jdbc.WrapperImpl

isWrapperFor, unwrap

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.sql.ResultSet

updateObject, updateObject, updateObject, updateObject

Methods inherited from interface java.sql.Wrapper

isWrapperFor, unwrap

Constructor Detail

TSDBResultSet

public TSDBResultSet(TSDBStatement statement,
                     TSDBJNIConnector connector,
                     long resultSetPointer,
                     int timestampPrecision)
              throws SQLException

Throws:

SQLException

Method Detail

setColumnMetaDataList

public void setColumnMetaDataList(List<ColumnMetaData> columnMetaDataList)

next

public boolean next()
             throws SQLException

Throws:

SQLException

close

public void close()
           throws SQLException

Throws:

SQLException

wasNull

public boolean wasNull()
                throws SQLException

Specified by:

wasNull in interface ResultSet

Overrides:

wasNull in class AbstractResultSet

Throws:

SQLException

getString

public String getString(int columnIndex)
                 throws SQLException

Throws:

SQLException

getBoolean

public boolean getBoolean(int columnIndex)
                   throws SQLException

Throws:

SQLException

getByte

public byte getByte(int columnIndex)
             throws SQLException

Throws:

SQLException

getShort

public short getShort(int columnIndex)
               throws SQLException

Throws:

SQLException

getInt

public int getInt(int columnIndex)
           throws SQLException

Throws:

SQLException

getLong

public long getLong(int columnIndex)
             throws SQLException

Throws:

SQLException

getFloat

public float getFloat(int columnIndex)
               throws SQLException

Throws:

SQLException

getDouble

public double getDouble(int columnIndex)
                 throws SQLException

Throws:

SQLException

getBytes

public byte[] getBytes(int columnIndex)
                throws SQLException

Throws:

SQLException

getTimestamp

public Timestamp getTimestamp(int columnIndex)
                       throws SQLException

Throws:

SQLException

getMetaData

public ResultSetMetaData getMetaData()
                              throws SQLException

Throws:

SQLException

getObject

public Object getObject(int columnIndex)
                 throws SQLException

Throws:

SQLException

findColumn

public int findColumn(String columnLabel)
               throws SQLException

Throws:

SQLException

getBigDecimal

public BigDecimal getBigDecimal(int columnIndex)
                         throws SQLException

Throws:

SQLException

isBeforeFirst

public boolean isBeforeFirst()
                      throws SQLException

Specified by:

isBeforeFirst in interface ResultSet

Overrides:

isBeforeFirst in class AbstractResultSet

Throws:

SQLException

getStatement

public Statement getStatement()
                       throws SQLException

Throws:

SQLException

getTimestamp

public Timestamp getTimestamp(int columnIndex,
                              Calendar cal)
                       throws SQLException

Throws:

SQLException

isClosed

public boolean isClosed()
                 throws SQLException

Throws:

SQLException

getNString

public String getNString(int columnIndex)
                  throws SQLException

Throws:

SQLException