com.taosdata.jdbc

Class TSDBResultSetBlockData

java.lang.Object

com.taosdata.jdbc.TSDBResultSetBlockData

public class TSDBResultSetBlockData
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
boolean	wasNull

Constructor Summary

Constructors

Constructor and Description
TSDBResultSetBlockData()
TSDBResultSetBlockData(List<ColumnMetaData> colMeta, int timestampPrecision)
TSDBResultSetBlockData(List<ColumnMetaData> colMeta, int numOfCols, int timestampPrecision)

Method Summary

Modifier and Type	Method and Description
void	clear()
boolean	forward()
Object	get(int col)
boolean	getBoolean(int col)
byte[]	getBytes(int col)
double	getDouble(int col)
int	getInt(int col)
long	getLong(int col)
int	getNumOfCols()
int	getNumOfRows()
String	getString(int col) The original type may not be a string type, but will be converted to by calling this method
Timestamp	getTimestamp(int col)
boolean	hasMore()
void	reset()
void	setByteArray(byte[] value)
void	setNumOfCols(int numOfCols)
void	setNumOfRows(int numOfRows)

Methods inherited from class java.lang.Object

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

Field Detail

wasNull

public boolean wasNull

Constructor Detail

TSDBResultSetBlockData

public TSDBResultSetBlockData(List<ColumnMetaData> colMeta,
                              int numOfCols,
                              int timestampPrecision)

TSDBResultSetBlockData

public TSDBResultSetBlockData(List<ColumnMetaData> colMeta,
                              int timestampPrecision)

TSDBResultSetBlockData

public TSDBResultSetBlockData()

Method Detail

clear

public void clear()

getNumOfRows

public int getNumOfRows()

setNumOfRows

public void setNumOfRows(int numOfRows)

getNumOfCols

public int getNumOfCols()

setNumOfCols

public void setNumOfCols(int numOfCols)

hasMore

public boolean hasMore()

forward

public boolean forward()

reset

public void reset()

setByteArray

public void setByteArray(byte[] value)

getString

public String getString(int col)
                 throws SQLException

The original type may not be a string type, but will be converted to by calling this method

Throws:

SQLException

getBytes

public byte[] getBytes(int col)
                throws SQLException

Throws:

SQLException

getInt

public int getInt(int col)
           throws SQLException

Throws:

SQLException

getBoolean

public boolean getBoolean(int col)
                   throws SQLException

Throws:

SQLException

getLong

public long getLong(int col)
             throws SQLException

Throws:

SQLException

getTimestamp

public Timestamp getTimestamp(int col)
                       throws SQLException

Throws:

SQLException

getDouble

public double getDouble(int col)
                 throws SQLException

Throws:

SQLException

get

public Object get(int col)