oracle.toplink.platform.database
Class DB2Platform

java.lang.Object
  oracle.toplink.internal.databaseaccess.DatasourcePlatform
      oracle.toplink.internal.databaseaccess.DatabasePlatform
          oracle.toplink.platform.database.DatabasePlatform
              oracle.toplink.internal.databaseaccess.DB2Platform
                  oracle.toplink.platform.database.DB2Platform

All Implemented Interfaces:

java.lang.Cloneable, oracle.toplink.internal.databaseaccess.Platform, java.io.Serializable

public class DB2Platform

extends oracle.toplink.internal.databaseaccess.DB2Platform

Purpose: Provides DB2 specific behaviour.

Responsibilities:

• Native SQL for byte[], Date, Time, & Timestamp.
• Support for table qualified names.

Since:

OracleAS TopLink 10g (10.1.3)

See Also:

Serialized Form

Field Summary

Fields inherited from class oracle.toplink.internal.databaseaccess.DatabasePlatform

DEFAULT_MAX_BATCH_WRITING_SIZE, DEFAULT_PARAMETERIZED_MAX_BATCH_WRITING_SIZE

Constructor Summary

DB2Platform()

Method Summary

boolean

supportsNativeSequenceNumbers() Return true if the receiver uses host sequence numbers, generated on the database.

Methods inherited from class oracle.toplink.internal.databaseaccess.DB2Platform

getMaxFieldNameSize, getMaxForeignKeyNameSize, getNativeTableInfo, getProcedureAsString, getProcedureBeginString, getProcedureCallHeader, getProcedureEndString, getSelectForUpdateString, getTimestampQuery, isDB2, maximumNumericValues, minimumNumericValues, shouldIgnoreException, shouldPrintOutputTokenAtStart, shouldUseJDBCOuterJoinSyntax

Methods inherited from class oracle.toplink.internal.databaseaccess.DatabasePlatform

allowsSizeInProcedureArguments, appendParameter, autoCommit, beginTransaction, buildCallWithReturning, buildProcedureCallString, buildSelectQueryForNativeSequence, canBuildCallWithReturning, commitTransaction, convertToDatabaseType, copyInto, executeStoredProcedure, getAssignmentString, getBatchBeginString, getBatchDelimiterString, getBatchEndString, getClassTypes, getConstraintDeletionString, getCreateViewString, getCreationInOutputProcedureToken, getCreationOutputProcedureToken, getCursorCode, getFieldTypeDefinition, getFieldTypes, getFunctionCallHeader, getInOutputProcedureToken, getJDBCType, getJDBCType, getJdbcTypeName, getMaxBatchWritingSize, getObjectFromResultSet, getOutputProcedureToken, getProcedureArgumentSetter, getProcedureArgumentString, getProcedureCallTail, getQualifiedSequenceTableName, getSelectForUpdateNoWaitString, getSelectForUpdateOfString, getSequenceCounterFieldName, getSequenceNameFieldName, getSequencePreallocationSize, getSequenceTableName, getStatementCacheSize, getStoredProcedureParameterPrefix, getStoredProcedureTerminationToken, getStringBindingSize, getTransactionIsolation, isInformixOuterJoin, printFieldIdentityClause, printFieldNotNullClause, printFieldNullClause, printValuelist, printValuelist, registerOutputParameter, requiresNamedPrimaryKeyConstraints, requiresProcedureCallBrackets, requiresProcedureCallOuputToken, requiresTypeNameToRegisterOutputParameter, rollbackTransaction, setCursorCode, setMaxBatchWritingSize, setParameterValueInDatabaseCall, setParameterValueInDatabaseCall, setParameterValueInDatabaseCall, setSequenceCounterFieldName, setSequenceNameFieldName, setSequenceTableName, setShouldBindAllParameters, setShouldCacheAllStatements, setShouldForceFieldNamesToUpperCase, setShouldIgnoreCaseOnFieldComparisons, setShouldOptimizeDataConversion, setShouldTrimStrings, setStatementCacheSize, setStringBindingSize, setSupportsAutoCommit, setTransactionIsolation, setUsesBatchWriting, setUsesByteArrayBinding, setUsesJDBCBatchWriting, setUsesNativeSQL, setUsesStreamsForBinding, setUsesStringBinding, shouldBindAllParameters, shouldCacheAllStatements, shouldForceFieldNamesToUpperCase, shouldIgnoreCaseOnFieldComparisons, shouldNativeSequenceUseTransaction, shouldOptimizeDataConversion, shouldPrintConstraintNameAfter, shouldPrintInOutputTokenBeforeType, shouldPrintOuterJoinInWhereClause, shouldPrintOutputTokenBeforeType, shouldTrimStrings, supportsAutoCommit, supportsForeignKeyConstraints, supportsPrimaryKeyConstraint, supportsStoredFunctions, usesBatchWriting, usesByteArrayBinding, usesJDBCBatchWriting, usesNativeSQL, usesSequenceTable, usesStreamsForBinding, usesStringBinding, writeLOB

Methods inherited from class oracle.toplink.internal.databaseaccess.DatasourcePlatform

addSequence, clone, convertObject, getConversionManager, getCustomModifyValueForCall, getDataTypesConvertedFrom, getDataTypesConvertedTo, getDefaultSequence, getDefaultSequenceToWrite, getOperator, getPlatformOperators, getSelectSequenceQuery, getSequence, getSequences, getSequencesToWrite, getTableQualifier, getTimestampFromServer, getUpdateSequenceQuery, hasDefaultSequence, isAccess, isAttunity, isCloudscape, isDBase, isHSQL, isInformix, isMySQL, isODBC, isOracle, isPointBase, isSQLAnywhere, isSQLServer, isSybase, isTimesTen, removeAllSequences, removeSequence, setConversionManager, setDefaultSequence, setSelectSequenceNumberQuery, setSequencePreallocationSize, setSequences, setTableQualifier, setTimestampQuery, setUpdateSequenceQuery, shouldUseCustomModifyForCall, toString, usesPlatformDefaultSequence

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

DB2Platform

public DB2Platform()

Method Detail

supportsNativeSequenceNumbers

public boolean supportsNativeSequenceNumbers()

Return true if the receiver uses host sequence numbers, generated on the database. DB2 does through AS IDENTITY field types.