Class NetPackageRequest

java.lang.Object

org.apache.derby.client.net.Request

org.apache.derby.client.net.NetConnectionRequest

org.apache.derby.client.net.NetPackageRequest

All Implemented Interfaces:

ConnectionRequestInterface

Direct Known Subclasses:

NetStatementRequest

class NetPackageRequest
extends NetConnectionRequest

Field Summary

Fields

Modifier and Type	Field	Description
private static final String	COLLECTIONNAME

Fields inherited from class Request

buffer, netAgent_, passwordIncluded_, passwordLength_, passwordStart_

Constructor Summary

Constructors

Constructor	Description
NetPackageRequest(NetAgent netAgent, int bufferSize)

Method Summary

Modifier and Type	Method	Description
private void	buildCommonPKGNAMinfo(Section section)
private void	buildNOCMorNOCS(String string)
(package private) void	buildPKGNAMCSN(Section section)
private void	buildSCLDTA(byte[] identifier, int minimumLength)
protected void	buildSQLATTRcommandData(String sql)
private void	buildSQLSTT(String string)
protected void	buildSQLSTTcommandData(String sql)
private void	buildSQLSTTGRP(String string)
private boolean	canCommandUseDefaultPKGNAMCSN()
private boolean	checkPKGNAMlengths(String identifier, int length, int maxIdentifierLength, int lengthRequiringScldta)
(package private) void	encryptDataStream(int lengthLocation)
private void	storePKGNAMCBytes(Section section)
private void	writeStoredPKGNAMCBytes(Section section)

Methods inherited from class NetConnectionRequest

buildSYNCCTLCommit, buildSYNCCTLMigrate, buildSYNCCTLRollback, writeAccessDatabase, writeAccessSecurity, writeCommitSubstitute, writeExchangeServerAttributes, writeForget, writeLocalCommit, writeLocalRollback, writeLocalXACommit, writeLocalXARollback, writeLocalXAStart, writeNullXID, writeReleaseConversation, writeSecurityCheck, writeSYNCType, writeXaCommit, writeXaEndUnitOfWork, writeXAFlags, writeXaForget, writeXaPrepare, writeXaRecover, writeXaRollback, writeXaStartUnitOfWork, writeXATimeout, writeXID

Methods inherited from class Request

buildTripletHeader, createCommand, createCommandData, createEncryptedCommandData, flush, initialize, markForCachingPKGNAMCSN, markLengthBytes, popMarkForCachingPKGNAMCSN, setCorrelationID, setDssLengthLocation, updateLengthBytes, write1Byte, write2Bytes, write4Bytes, writeBigDecimal, writeBoolean, writeBytes, writeBytes, writeCodePoint4Bytes, writeDate, writeDouble, writeFloat, writeInt, writeIntFdocaData, writeLDBytes, writeLengthCodePoint, writeLidAndLengths, writeLong, writeLong6Bytes, writeLongFdocaData, writeScalar1Byte, writeScalar2Bytes, writeScalar4Bytes, writeScalar8Bytes, writeScalarBytes, writeScalarBytes, writeScalarPaddedBytes, writeScalarStream, writeScalarStream, writeScalarStream, writeScalarStream, writeScalarString, writeScalarString, writeShort, writeShortFdocaData, writeSingleorMixedCcsidLDString, writeTime, writeTimestamp, writeUDT

Methods inherited from class Object

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

Field Details

COLLECTIONNAME

private static final String COLLECTIONNAME

See Also:

• Constant Field Values

Constructor Details

NetPackageRequest

NetPackageRequest(NetAgent netAgent,
 int bufferSize)

Method Details

buildCommonPKGNAMinfo

private void buildCommonPKGNAMinfo(Section section)
                            throws SqlException

Throws:

SqlException

buildSCLDTA

private void buildSCLDTA(byte[] identifier,
 int minimumLength)
                  throws SqlException

Throws:

SqlException

buildPKGNAMCSN

void buildPKGNAMCSN(Section section)
             throws SqlException

Throws:

SqlException

storePKGNAMCBytes

private void storePKGNAMCBytes(Section section)

writeStoredPKGNAMCBytes

private void writeStoredPKGNAMCBytes(Section section)

canCommandUseDefaultPKGNAMCSN

private boolean canCommandUseDefaultPKGNAMCSN()

checkPKGNAMlengths

private boolean checkPKGNAMlengths(String identifier,
 int length,
 int maxIdentifierLength,
 int lengthRequiringScldta)
                            throws SqlException

Throws:

SqlException

buildNOCMorNOCS

private void buildNOCMorNOCS(String string)
                      throws SqlException

Throws:

SqlException

buildSQLSTTGRP

private void buildSQLSTTGRP(String string)
                     throws SqlException

Throws:

SqlException

buildSQLSTT

private void buildSQLSTT(String string)
                  throws SqlException

Throws:

SqlException

buildSQLSTTcommandData

protected void buildSQLSTTcommandData(String sql)
                               throws SqlException

Throws:

SqlException

buildSQLATTRcommandData

protected void buildSQLATTRcommandData(String sql)
                                throws SqlException

Throws:

SqlException

encryptDataStream

void encryptDataStream(int lengthLocation)
                throws SqlException

Throws:

SqlException