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oracle.toplink.platform.database
Class DerbyPlatform

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

All Implemented Interfaces:

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

Direct Known Subclasses:

JavaDBPlatform

public class DerbyPlatform

extends DB2Platform

Purpose: Provides Derby DBMS specific behaviour.

Since:

TOPLink Essentials 1.0

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

DerbyPlatform()

Method Summary

java.lang.String	getInOutputProcedureToken() This method is used to print the output parameter token when stored procedures are called
java.util.Vector	getNativeTableInfo(java.lang.String table, java.lang.String creator, oracle.toplink.internal.sessions.AbstractSession session) Return the catalog information through using the native SQL catalog selects.
java.lang.String	getProcedureBeginString() Used for stored procedure defs.
java.lang.String	getProcedureEndString() Used for stored procedure defs.
boolean	isDB2()
boolean	shouldIgnoreException(java.sql.SQLException exception) Allow for the platform to ignore exceptions.
boolean	shouldPrintOutputTokenAtStart() This is required in the construction of the stored procedures with output parameters

Methods inherited from class oracle.toplink.platform.database.DB2Platform

getProcedureAsString, getProcedureCallHeader, getSelectForUpdateString, maximumNumericValues, minimumNumericValues, shouldUseJDBCOuterJoinSyntax, writeParameterMarker

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

addStructConverter, allowsSizeInProcedureArguments, appendParameter, appendParameterInternal, autoCommit, beginTransaction, buildProcedureCallString, commitTransaction, copyInto, executeBatch, executeStoredProcedure, getAssignmentString, getBatchBeginString, getBatchDelimiterString, getBatchEndString, getClassTypes, getConstraintDeletionString, getCreateViewString, getCreationInOutputProcedureToken, getCreationOutputProcedureToken, getCursorCode, getCustomModifyValueForCall, getFieldTypeDefinition, getFieldTypes, getFunctionCallHeader, getJDBCOuterJoinString, getJDBCType, getJDBCType, getMaxBatchWritingSize, getNoWaitString, getOutputProcedureToken, getPingSQL, getProcedureArgumentSetter, getProcedureArgumentString, getProcedureCallTail, getQualifiedSequenceTableName, getSelectForUpdateNoWaitString, getSelectForUpdateOfString, getSequenceCounterFieldName, getSequenceNameFieldName, getSequencePreallocationSize, getSequenceTableName, getStatementCacheSize, getStoredProcedureParameterPrefix, getStoredProcedureTerminationToken, getStringBindingSize, getTransactionIsolation, isInformixOuterJoin, prepareBatchStatement, printFieldNotNullClause, printFieldNullClause, printFieldTypeSize, printFieldUnique, printValuelist, printValuelist, registerOutputParameter, requiresNamedPrimaryKeyConstraints, requiresProcedureCallBrackets, requiresProcedureCallOuputToken, rollbackTransaction, setCursorCode, setMaxBatchWritingSize, setPingSQL, setSequenceCounterFieldName, setSequenceNameFieldName, setSequenceTableName, setShouldBindAllParameters, setShouldCacheAllStatements, setShouldForceFieldNamesToUpperCase, setShouldIgnoreCaseOnFieldComparisons, setShouldOptimizeDataConversion, setShouldTrimStrings, setStatementCacheSize, setStringBindingSize, setSupportsAutoCommit, setTransactionIsolation, setUsesBatchWriting, setUsesByteArrayBinding, setUsesJDBCBatchWriting, setUsesNativeBatchWriting, setUsesNativeSQL, setUsesStreamsForBinding, setUsesStringBinding, shouldBindAllParameters, shouldCacheAllStatements, shouldForceFieldNamesToUpperCase, shouldIgnoreCaseOnFieldComparisons, shouldOptimizeDataConversion, shouldPrintConstraintNameAfter, shouldPrintFieldIdentityClause, shouldPrintInOutputTokenBeforeType, shouldPrintOuterJoinInWhereClause, shouldPrintOutputTokenBeforeType, shouldTrimStrings, shouldUseCustomModifyForCall, supportsAutoCommit, supportsForeignKeyConstraints, supportsNativeSequenceNumbers, supportsPrimaryKeyConstraint, supportsStoredFunctions, supportsUniqueKeyConstraints, usesBatchWriting, usesByteArrayBinding, usesJDBCBatchWriting, usesNativeBatchWriting, usesNativeSQL, usesSequenceTable, usesStreamsForBinding, usesStringBinding

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

addSequence, clone, convertObject, getConversionManager, getDataTypesConvertedFrom, getDataTypesConvertedTo, getDefaultSequence, getOperator, getPlatformOperators, getSelectSequenceQuery, getSequence, getTableQualifier, getTimestampFromServer, getUpdateSequenceQuery, hasDefaultSequence, isAccess, isAttunity, isCloudscape, isDBase, isHSQL, isInformix, isMySQL, isODBC, isOracle, isPointBase, isPostgreSQL, isSQLAnywhere, isSQLServer, isSybase, isTimesTen, isTimesTen7, removeAllSequences, removeSequence, setConversionManager, setDefaultSequence, setSelectSequenceNumberQuery, setSequencePreallocationSize, setTableQualifier, setTimestampQuery, setUpdateSequenceQuery, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

DerbyPlatform

public DerbyPlatform()

Method Detail

getNativeTableInfo

public java.util.Vector getNativeTableInfo(java.lang.String table,
                           java.lang.String creator,
                           oracle.toplink.internal.sessions.AbstractSession session)

Description copied from class: oracle.toplink.platform.database.DB2Platform

Return the catalog information through using the native SQL catalog selects. This is required because many JDBC driver do not support meta-data. Willcards can be passed as arguments.

Overrides:

getNativeTableInfo in class DB2Platform

getProcedureEndString

public java.lang.String getProcedureEndString()

Used for stored procedure defs.

Overrides:

getProcedureEndString in class DB2Platform

getProcedureBeginString

public java.lang.String getProcedureBeginString()

Used for stored procedure defs.

Overrides:

getProcedureBeginString in class DB2Platform

getInOutputProcedureToken

public java.lang.String getInOutputProcedureToken()

This method is used to print the output parameter token when stored procedures are called

Overrides:

getInOutputProcedureToken in class oracle.toplink.internal.databaseaccess.DatabasePlatform

shouldPrintOutputTokenAtStart

public boolean shouldPrintOutputTokenAtStart()

This is required in the construction of the stored procedures with output parameters

Overrides:

shouldPrintOutputTokenAtStart in class DB2Platform

isDB2

public boolean isDB2()

Specified by:

isDB2 in interface oracle.toplink.internal.databaseaccess.Platform

Overrides:

isDB2 in class DB2Platform

shouldIgnoreException

public boolean shouldIgnoreException(java.sql.SQLException exception)

Allow for the platform to ignore exceptions.

Overrides:

shouldIgnoreException in class DB2Platform

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