io.vertx.db2client.impl.drda

Class DRDAQueryResponse

java.lang.Object

io.vertx.db2client.impl.drda.DRDAResponse

io.vertx.db2client.impl.drda.DRDAConnectResponse

io.vertx.db2client.impl.drda.DRDAQueryResponse

public class DRDAQueryResponse
extends DRDAConnectResponse

Nested Class Summary

Nested classes/interfaces inherited from class io.vertx.db2client.impl.drda.DRDAConnectResponse

DRDAConnectResponse.RDBAccessData

Field Summary

Fields inherited from class io.vertx.db2client.impl.drda.DRDAResponse

dssLength_, peekedLength_

Constructor Summary

Constructors

Constructor and Description
DRDAQueryResponse(io.netty.buffer.ByteBuf buffer, ConnectionMetaData metadata)

Method Summary

Modifier and Type	Method and Description
void	completeExecute(NetSqlca sqlca)
void	completeOpenQuery(NetSqlca sqlca)
Cursor	getCursor()
ColumnMetaData	getInputColumnMetaData()
ColumnMetaData	getOutputColumnMetaData()
long	getQueryInstanceId()
boolean	isQueryComplete()
protected void	matchCodePoint(int expectedCodePoint)
protected void	parseRDBUPDRM()
protected boolean	peekForNullSqlcagrp()
protected int	peekNumOfColumns()
protected int	peekTotalColumnCount(int tripletLength)
void	readBeginOpenQuery() Parse the reply for the Open Query Command.
void	readCursorClose()
void	readDescribeInput()
void	readEndOpenQuery()
long	readExecute()
long	readExecuteImmediate()
void	readFetch(Cursor c)
void	readOpenQuery() Deprecated.
boolean	readOpenQueryData() Reads the bytes for the current QRYDTA into the cursor's buffer
void	readPrepareDescribeInputOutput()
void	readPrepareDescribeOutput()
void	setOutputColumnMetaData(ColumnMetaData md)

Methods inherited from class io.vertx.db2client.impl.drda.DRDAConnectResponse

readAccessDatabase, readAccessSecurity, readExchangeServerAttributes, readLocalCommit, readSecurityCheck

Methods inherited from class io.vertx.db2client.impl.drda.DRDAResponse

adjustDdmLength, adjustLengths, endOfSameIdChainData, parseLengthAndMatchCodePoint, peekCodePoint, peekFastBytes, peekFastLength, popCollectionStack, pushLengthOnCollectionStack, startSameIdChainParse

Methods inherited from class java.lang.Object

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

Constructor Detail

DRDAQueryResponse

public DRDAQueryResponse(io.netty.buffer.ByteBuf buffer,
                         ConnectionMetaData metadata)

Method Detail

readPrepareDescribeOutput

public void readPrepareDescribeOutput()

readPrepareDescribeInputOutput

public void readPrepareDescribeInputOutput()

readDescribeInput

public void readDescribeInput()

readOpenQuery

@Deprecated
public void readOpenQuery()

Deprecated.

readBeginOpenQuery

public void readBeginOpenQuery()

Parse the reply for the Open Query Command. This method handles the parsing of all command replies and reply data for the opnqry command.

readFetch

public void readFetch(Cursor c)

readCursorClose

public void readCursorClose()

readExecuteImmediate

public long readExecuteImmediate()

readExecute

public long readExecute()

completeExecute

public void completeExecute(NetSqlca sqlca)

readOpenQueryData

public boolean readOpenQueryData()

Reads the bytes for the current QRYDTA into the cursor's buffer

Returns:

isQueryComplete

public boolean isQueryComplete()

readEndOpenQuery

public void readEndOpenQuery()

parseRDBUPDRM

protected void parseRDBUPDRM()

completeOpenQuery

public void completeOpenQuery(NetSqlca sqlca)

getCursor

public Cursor getCursor()

getQueryInstanceId

public long getQueryInstanceId()

getOutputColumnMetaData

public ColumnMetaData getOutputColumnMetaData()

setOutputColumnMetaData

public void setOutputColumnMetaData(ColumnMetaData md)

getInputColumnMetaData

public ColumnMetaData getInputColumnMetaData()

peekTotalColumnCount

protected final int peekTotalColumnCount(int tripletLength)

matchCodePoint

protected final void matchCodePoint(int expectedCodePoint)

peekForNullSqlcagrp

protected final boolean peekForNullSqlcagrp()

peekNumOfColumns

protected final int peekNumOfColumns()