com.taosdata.jdbc.tmq

Class TMQResultSet

java.lang.Object

com.taosdata.jdbc.WrapperImpl

com.taosdata.jdbc.AbstractResultSet

com.taosdata.jdbc.tmq.TMQResultSet

All Implemented Interfaces:

AutoCloseable, ResultSet, Wrapper

public class TMQResultSet
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
TMQResultSet(TMQConnector connector, long resultSetPointer, int timestampPrecision)
TMQResultSet(TMQConnector connector, long resultSetPointer, int timestampPrecision, String dbName, String tableName)

Method Summary

Modifier and Type	Method and Description
boolean	absolute(int row)
void	afterLast()
void	beforeFirst()
void	close()
int	findColumn(String columnLabel)
boolean	first()
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)
int	getRow()
short	getShort(int columnIndex)
Statement	getStatement()
String	getString(int columnIndex)
Timestamp	getTimestamp(int columnIndex)
Timestamp	getTimestamp(int columnIndex, Calendar cal)
boolean	isAfterLast()
boolean	isBeforeFirst()
boolean	isClosed()
boolean	isFirst()
boolean	isLast()
boolean	last()
boolean	next()
boolean	previous()
boolean	relative(int rows)
boolean	wasNull()

Methods inherited from class com.taosdata.jdbc.AbstractResultSet

cancelRowUpdates, checkAvailability, clearWarnings, deleteRow, 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, getRowId, getRowId, getShort, getSQLXML, getSQLXML, getString, getTime, getTime, getTime, getTime, getTimestamp, getTimestamp, getType, getUnicodeStream, getUnicodeStream, getURL, getURL, getWarnings, insertRow, moveToCurrentRow, moveToInsertRow, refreshRow, 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

TMQResultSet

public TMQResultSet(TMQConnector connector,
                    long resultSetPointer,
                    int timestampPrecision)

TMQResultSet

public TMQResultSet(TMQConnector connector,
                    long resultSetPointer,
                    int timestampPrecision,
                    String dbName,
                    String tableName)

Method Detail

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

isAfterLast

public boolean isAfterLast()
                    throws SQLException

Specified by:

isAfterLast in interface ResultSet

Overrides:

isAfterLast in class AbstractResultSet

Throws:

SQLException

isFirst

public boolean isFirst()
                throws SQLException

Specified by:

isFirst in interface ResultSet

Overrides:

isFirst in class AbstractResultSet

Throws:

SQLException

isLast

public boolean isLast()
               throws SQLException

Specified by:

isLast in interface ResultSet

Overrides:

isLast in class AbstractResultSet

Throws:

SQLException

beforeFirst

public void beforeFirst()
                 throws SQLException

Specified by:

beforeFirst in interface ResultSet

Overrides:

beforeFirst in class AbstractResultSet

Throws:

SQLException

afterLast

public void afterLast()
               throws SQLException

Specified by:

afterLast in interface ResultSet

Overrides:

afterLast in class AbstractResultSet

Throws:

SQLException

first

public boolean first()
              throws SQLException

Specified by:

first in interface ResultSet

Overrides:

first in class AbstractResultSet

Throws:

SQLException

last

public boolean last()
             throws SQLException

Specified by:

last in interface ResultSet

Overrides:

last in class AbstractResultSet

Throws:

SQLException

getRow

public int getRow()
           throws SQLException

Specified by:

getRow in interface ResultSet

Overrides:

getRow in class AbstractResultSet

Throws:

SQLException

absolute

public boolean absolute(int row)
                 throws SQLException

Specified by:

absolute in interface ResultSet

Overrides:

absolute in class AbstractResultSet

Throws:

SQLException

relative

public boolean relative(int rows)
                 throws SQLException

Specified by:

relative in interface ResultSet

Overrides:

relative in class AbstractResultSet

Throws:

SQLException

previous

public boolean previous()
                 throws SQLException

Specified by:

previous in interface ResultSet

Overrides:

previous 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