org.eclipse.persistence.platform.database

Class HANAPlatform

java.lang.Object

org.eclipse.persistence.internal.databaseaccess.DatasourcePlatform

org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

org.eclipse.persistence.platform.database.DatabasePlatform

org.eclipse.persistence.platform.database.HANAPlatform

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, org.eclipse.persistence.internal.core.databaseaccess.CorePlatform<org.eclipse.persistence.internal.helper.ConversionManager>, org.eclipse.persistence.internal.databaseaccess.Platform

public final class HANAPlatform
extends DatabasePlatform

Database Platform for SAP HANA

Feature Testing
----------------------

• DDL Generation - Succeeds
• Outer Join - Succeeds
• Subquery - Succeeds
• Stored Procedure Calls - Not supported
• Stored Procedure Generation - Not supported
• Native Sequences/Identifier fields - Succeeds
• JPA Bulk Update/Delete - Succeeds with Limitations
• Batch Reading - Succeeds
• Batch Writing - Succeeds
• Pessimistic Locking - Succeeds with Limitations
• First Result/Limit - Succeeds with Limitations
• Expression Framework - Succeeds with Limitations
• Delimiters - Succeeds
• Auto Detection - Succeeds

Limitations
----------------

• Reserved SQL keywords cannot be used as table, column or sequence names. Use a different name, or enclose the name in double quotes. For example: @Column(name="\"LANGUAGE\"")
• Pessimistic locking adds 'FOR UPDATE' to the SELECT statement, and cannot be used with queries that use DISTINCT.
• Pessimistic locking cannot be used with queries that select from multiple tables.
• The LockNoWait option of Pessimistic Locking cannot be used; it is ignored when specified (i.e. only 'FOR UPDATE' is added to the SELECT statement).
• Bulk update and delete operations that require multiple tables to be accessed cannot be used (e.g. bulk operation on an entity that is part of an inheritance hierarchy, UpdateAll and DeleteAll queries). <li>'= NULL' and '<> NULL' cannot be used for null comparisons in the WHERE clause. Use 'IS (NOT) NULL' instead.
• Scrollable cursors are not supported.
• Query timeouts are not supported.

See Also:

Serialized Form

Author:

Reiner Singer (SAP AG), Sabine Heider (SAP AG)

Field Summary

Fields inherited from class org.eclipse.persistence.platform.database.DatabasePlatform

DEFAULT_VARCHAR_SIZE

Fields inherited from class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

batchWritingMechanism, castSizeForVarcharParameter, classTypes, cursorCode, DEFAULT_MAX_BATCH_WRITING_SIZE, DEFAULT_PARAMETERIZED_MAX_BATCH_WRITING_SIZE, driverName, driverSupportsNationalCharacterVarying, fieldTypes, IS_VALID_TIMEOUT, isCastRequired, maxBatchWritingSize, partitioningCallback, pingSQL, printInnerJoinInWhereClause, printOuterJoinInWhereClause, shouldBindAllParameters, shouldBindLiterals, shouldCacheAllStatements, shouldCreateIndicesOnForeignKeys, shouldForceBindAllParameters, shouldForceFieldNamesToUpperCase, shouldIgnoreCaseOnFieldComparisons, shouldOptimizeDataConversion, shouldTrimStrings, statementCacheSize, storedProcedureTerminationToken, stringBindingSize, structConverters, supportsAutoCommit, tableCreationSuffix, transactionIsolation, typeConverters, Types_NCLOB, Types_SQLXML, useJDBCStoredProcedureSyntax, useNationalCharacterVarying, useRownumFiltering, usesBatchWriting, usesByteArrayBinding, usesJDBCBatchWriting, usesNativeBatchWriting, usesNativeSQL, usesStreamsForBinding, usesStringBinding

Fields inherited from class org.eclipse.persistence.internal.databaseaccess.DatasourcePlatform

conversionManager, dataTypesConvertedFromAClass, dataTypesConvertedToAClass, defaultNativeSequenceToTable, defaultSequence, endDelimiter, platformOperators, sequences, sequencesLock, startDelimiter, tableQualifier, timestampQuery

Constructor Summary

Constructors

Constructor and Description
HANAPlatform()

Method Summary

Modifier and Type	Method and Description
protected void	appendCalendar(java.util.Calendar calendar, java.io.Writer writer)
protected void	appendDate(java.sql.Date date, java.io.Writer writer)
protected void	appendTime(java.sql.Time time, java.io.Writer writer)
protected void	appendTimestamp(java.sql.Timestamp timestamp, java.io.Writer writer)
protected java.util.Hashtable	buildFieldTypes()
ValueReadQuery	buildSelectQueryForSequenceObject(java.lang.String sequenceName, java.lang.Integer size)
boolean	canBatchWriteWithOptimisticLocking(org.eclipse.persistence.internal.databaseaccess.DatabaseCall call)
int	computeMaxRowsForSQL(int firstResultIndex, int maxResults)
static ExpressionOperator	createLocate2Operator() INTERNAL: Build locate operator with 3 params i.e.
static ExpressionOperator	createLocateOperator() INTERNAL: Build locate operator i.e.
int	executeBatch(java.sql.Statement statement, boolean isStatementPrepared)
protected java.lang.String	getCreateTempTableSqlPrefix()
java.lang.String	getInputProcedureToken() Used for stored procedure creation: Prefix for INPUT parameters.
int	getMaxFieldNameSize()
java.lang.String	getOutputProcedureToken() This method is used to print the output parameter token when stored procedures are called
java.lang.String	getProcedureCallHeader()
java.lang.String	getProcedureCallTail() Used for sp calls.
org.eclipse.persistence.internal.helper.DatabaseTable	getTempTableForTable(org.eclipse.persistence.internal.helper.DatabaseTable table)
protected void	initializePlatformOperators()
boolean	isForUpdateCompatibleWithDistinct()
boolean	isHANA()
protected void	printFieldTypeSize(java.io.Writer writer, FieldDefinition field, org.eclipse.persistence.internal.databaseaccess.FieldTypeDefinition fieldType)
void	printSQLSelectStatement(org.eclipse.persistence.internal.databaseaccess.DatabaseCall call, org.eclipse.persistence.internal.expressions.ExpressionSQLPrinter printer, org.eclipse.persistence.internal.expressions.SQLSelectStatement statement)
boolean	requiresProcedureCallOuputToken()
boolean	requiresUniqueConstraintCreationOnTableCreate()
boolean	shouldAlwaysUseTempStorageForModifyAll()
boolean	shouldBindLiterals()
boolean	shouldOptimizeDataConversion()
boolean	shouldPrintOuterJoinInWhereClause()
boolean	shouldPrintStoredProcedureArgumentNameInCall() INTERNAL: Should the variable name of a stored procedure call be printed as part of the procedure call e.g.
protected boolean	shouldTempTableSpecifyPrimaryKeys()
boolean	shouldUseJDBCOuterJoinSyntax()
boolean	supportsForeignKeyConstraints()
boolean	supportsGlobalTempTables()
boolean	supportsIndividualTableLocking()
boolean	supportsLocalTempTables()
boolean	supportsNativeSequenceNumbers()
boolean	supportsSequenceObjects()
boolean	supportsStoredFunctions()
boolean	usesStringBinding()
void	writeAddColumnClause(java.io.Writer writer, org.eclipse.persistence.internal.sessions.AbstractSession session, TableDefinition table, FieldDefinition field)

Methods inherited from class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

addBatch, addStructConverter, allowsSizeInProcedureArguments, appendBoolean, appendByteArray, appendLiteralToCall, appendLiteralToCallWithBinding, appendNumber, appendParameter, appendParameterInternal, appendString, autoCommit, beginTransaction, buildBatchCriteria, buildBatchCriteriaForComplexId, buildCallWithReturning, buildClassTypes, buildCreateIndex, buildCreateIndex, buildDropIndex, buildDropIndex, buildProcedureCallString, buildSequenceObjectAlterIncrementWriter, buildSequenceObjectCreationWriter, buildSequenceObjectDeletionWriter, canBuildCallWithReturning, commitTransaction, convertToDatabaseType, copyInto, createArray, createArray, createPlatformDefaultSequence, createStruct, createStruct, dontBindUpdateAllQueryUsingTempTables, executeStoredProcedure, freeTemporaryObject, getAssignmentString, getBatchBeginString, getBatchDelimiterString, getBatchEndString, getBatchRowCountAssignString, getBatchRowCountDeclareString, getBatchRowCountReturnString, getBatchWritingMechanism, getCastSizeForVarcharParameter, getClassTypes, getConnection, getConnectionUserName, getConstraintDeletionString, getCreateDatabaseSchemaString, getCreateTempTableSqlBodyForTable, getCreateTempTableSqlSuffix, getCreateViewString, getCreationInOutputProcedureToken, getCreationOutputProcedureToken, getCursorCode, getCustomModifyValueForCall, getDefaultSequenceTableName, getDriverSupportsNVarChar, getDropCascadeString, getDropDatabaseSchemaString, getFieldTypeDefinition, getFieldTypes, getFunctionCallHeader, getIdentifierQuoteCharacter, getIndexNamePrefix, getInOutputProcedureToken, getJDBCOuterJoinString, getJDBCType, getJDBCType, getJDBCTypeForSetNull, getJdbcTypeName, getMaxBatchWritingSize, getMaxForeignKeyNameSize, getMaxIndexNameSize, getMaxUniqueKeyNameSize, getNoWaitString, getObjectFromResultSet, getPartitioningCallback, getPingSQL, getProcedureArgumentSetter, getProcedureArgumentString, getProcedureAsString, getProcedureBeginString, getProcedureEndString, getQualifiedName, getQualifiedSequenceTableName, getRefValue, getRefValue, getSelectForUpdateNoWaitString, getSelectForUpdateOfString, getSelectForUpdateString, getSelectForUpdateWaitString, getSequenceCounterFieldName, getSequenceNameFieldName, getSequencePreallocationSize, getSequenceTableName, getStatementCacheSize, getStoredProcedureParameterPrefix, getStoredProcedureTerminationToken, getStringBindingSize, getStructConverters, getTableCreationSuffix, getTransactionIsolation, getTypeConverters, getUniqueConstraintDeletionString, getUseNationalCharacterVaryingTypeForString, getVPDClearIdentifierQuery, getVPDCreationFunctionString, getVPDCreationPolicyString, getVPDDeletionString, getVPDSetIdentifierQuery, hasPartitioningCallback, initialize, initializeConnectionData, isAlterSequenceObjectSupported, isCastRequired, isDynamicSQLRequiredForFunctions, isInformixOuterJoin, isJDBCExecuteCompliant, isLobCompatibleWithDistinct, isLockTimeoutException, isNullAllowedInSelectClause, isOutputAllowWithResultSet, isRowCountOutputParameterRequired, isXDBDocument, maximumNumericValues, minimumNumericValues, minimumTimeIncrement, prepareBatchStatement, printFieldIdentityClause, printFieldNotNullClause, printFieldNullClause, printFieldTypeSize, printFieldUnique, printFieldUnique, printStoredFunctionReturnKeyWord, printValuelist, printValuelist, registerOutputParameter, requiresNamedPrimaryKeyConstraints, requiresProcedureBrackets, requiresProcedureCallBrackets, requiresTableInIndexDropDDL, requiresTypeNameToRegisterOutputParameter, retrieveFirstPrimaryKeyOrOne, rollbackTransaction, setBatchWritingMechanism, setCastSizeForVarcharParameter, setClassTypes, setCursorCode, setDriverName, setDriverSupportsNVarChar, setFieldTypes, setIsCastRequired, setMaxBatchWritingSize, setNullFromDatabaseField, setParameterValueInDatabaseCall, setPartitioningCallback, setPingSQL, setPrintInnerJoinInWhereClause, setPrintOuterJoinInWhereClause, setSequenceCounterFieldName, setSequenceNameFieldName, setSequenceTableName, setShouldBindAllParameters, setShouldBindLiterals, setShouldCacheAllStatements, setShouldCreateIndicesOnForeignKeys, setShouldForceBindAllParameters, setShouldForceFieldNamesToUpperCase, setShouldIgnoreCaseOnFieldComparisons, setShouldOptimizeDataConversion, setShouldTrimStrings, setShouldUseRownumFiltering, setStatementCacheSize, setStoredProcedureTerminationToken, setStringBindingSize, setSupportsAutoCommit, setTableCreationSuffix, setTransactionIsolation, setUseJDBCStoredProcedureSyntax, setUseNationalCharacterVaryingTypeForString, setUsesBatchWriting, setUsesByteArrayBinding, setUsesJDBCBatchWriting, setUsesNativeBatchWriting, setUsesNativeSQL, setUsesStreamsForBinding, setUsesStringBinding, shouldBindAllParameters, shouldCacheAllStatements, shouldCreateIndicesForPrimaryKeys, shouldCreateIndicesOnForeignKeys, shouldCreateIndicesOnUniqueKeys, shouldForceBindAllParameters, shouldForceFieldNamesToUpperCase, shouldIgnoreCaseOnFieldComparisons, shouldIgnoreException, shouldPrintAliasForUpdate, shouldPrintConstraintNameAfter, shouldPrintFieldIdentityClause, shouldPrintForUpdateClause, shouldPrintInnerJoinInWhereClause, shouldPrintInOutputTokenBeforeType, shouldPrintInputTokenAtStart, shouldPrintLockingClauseAfterWhereClause, shouldPrintOutputTokenAtStart, shouldPrintOutputTokenBeforeType, shouldPrintStoredProcedureVariablesAfterBeginString, shouldTrimStrings, shouldUseCustomModifyForCall, shouldUseGetSetNString, shouldUseRownumFiltering, supportsANSIInnerJoinSyntax, supportsAutoCommit, supportsAutoConversionToNumericForArithmeticOperations, supportsConnectionUserName, supportsCountDistinctWithMultipleFields, supportsDeleteOnCascade, supportsIndexes, supportsLockingQueriesWithMultipleTables, supportsNestingOuterJoins, supportsOuterJoinsWithBrackets, supportsPrimaryKeyConstraint, supportsTempTables, supportsUniqueColumns, supportsUniqueKeyConstraints, supportsVPD, usesBatchWriting, usesByteArrayBinding, usesJDBCBatchWriting, usesNativeBatchWriting, usesNativeSQL, usesSequenceTable, usesStreamsForBinding, wasFailureCommunicationBased, writeAutoAssignmentSetClause, writeAutoJoinWhereClause, writeCleanUpTempTableSql, writeCreateTempTableSql, writeDeleteFromTargetTableUsingTempTableSql, writeFields, writeFieldsAutoClause, writeFieldsList, writeInsertIntoTableSql, writeJoinWhereClause, writeLOB, writeParameterMarker, writeTableCreationSuffix, writeUpdateOriginalFromTempTableSql

Methods inherited from class org.eclipse.persistence.internal.databaseaccess.DatasourcePlatform

addOperator, addSequence, addSequence, buildNativeCall, buildSelectQueryForIdentity, buildSelectQueryForIdentity, buildSelectQueryForSequenceObject, clone, convertObject, createConnectionCustomizer, getConversionManager, getDataTypesConvertedFrom, getDataTypesConvertedTo, getDefaultNativeSequenceToTable, getDefaultSequence, getDefaultSequenceToWrite, getEndDelimiter, getOperator, getPlatformOperators, getSelectSequenceQuery, getSequence, getSequences, getSequencesToWrite, getStartDelimiter, getTableQualifier, getTimestampFromServer, getTimestampQuery, getUpdateSequenceQuery, hasDefaultSequence, initializeDefaultQueries, isAccess, isAttunity, isCloudscape, isDB2, isDBase, isDerby, isFirebird, isH2, isHSQL, isInformix, isMaxDB, isMySQL, isODBC, isOracle, isOracle9, isPervasive, isPointBase, isPostgreSQL, isSQLAnywhere, isSQLServer, isSybase, isSymfoware, isTimesTen, isTimesTen7, removeAllSequences, removeSequence, sequencesAfterCloneCleanup, setConversionManager, setDefaultNativeSequenceToTable, setDefaultSequence, setEndDelimiter, setSelectSequenceNumberQuery, setSequencePreallocationSize, setSequences, setStartDelimiter, setTableQualifier, setTimestampQuery, setUpdateSequenceQuery, shouldNativeSequenceUseTransaction, shouldPrepare, shouldSelectDistinctIncludeOrderBy, shouldSelectIncludeOrderBy, supportsIdentity, toString, usesPlatformDefaultSequence

Methods inherited from class java.lang.Object

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

Constructor Detail

HANAPlatform

public HANAPlatform()

Method Detail

isHANA

public boolean isHANA()

Specified by:

isHANA in interface org.eclipse.persistence.internal.databaseaccess.Platform

Overrides:

isHANA in class org.eclipse.persistence.internal.databaseaccess.DatasourcePlatform

usesStringBinding

public boolean usesStringBinding()

Overrides:

usesStringBinding in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

requiresUniqueConstraintCreationOnTableCreate

public boolean requiresUniqueConstraintCreationOnTableCreate()

Overrides:

requiresUniqueConstraintCreationOnTableCreate in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

isForUpdateCompatibleWithDistinct

public boolean isForUpdateCompatibleWithDistinct()

Overrides:

isForUpdateCompatibleWithDistinct in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

supportsIndividualTableLocking

public boolean supportsIndividualTableLocking()

Overrides:

supportsIndividualTableLocking in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

buildFieldTypes

protected final java.util.Hashtable buildFieldTypes()

Overrides:

buildFieldTypes in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

printFieldTypeSize

protected void printFieldTypeSize(java.io.Writer writer,
                                  FieldDefinition field,
                                  org.eclipse.persistence.internal.databaseaccess.FieldTypeDefinition fieldType)
                           throws java.io.IOException

Overrides:

printFieldTypeSize in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

Throws:

java.io.IOException

initializePlatformOperators

protected final void initializePlatformOperators()

Overrides:

initializePlatformOperators in class org.eclipse.persistence.internal.databaseaccess.DatasourcePlatform

createLocateOperator

public static ExpressionOperator createLocateOperator()

INTERNAL: Build locate operator i.e. LOCATE("ob", t0.F_NAME)

createLocate2Operator

public static ExpressionOperator createLocate2Operator()

INTERNAL: Build locate operator with 3 params i.e. LOCATE("coffee", t0.DESCRIP, 4). Last parameter is a start at.

printSQLSelectStatement

public void printSQLSelectStatement(org.eclipse.persistence.internal.databaseaccess.DatabaseCall call,
                                    org.eclipse.persistence.internal.expressions.ExpressionSQLPrinter printer,
                                    org.eclipse.persistence.internal.expressions.SQLSelectStatement statement)

Overrides:

printSQLSelectStatement in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

computeMaxRowsForSQL

public int computeMaxRowsForSQL(int firstResultIndex,
                                int maxResults)

Overrides:

computeMaxRowsForSQL in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

shouldOptimizeDataConversion

public boolean shouldOptimizeDataConversion()

Overrides:

shouldOptimizeDataConversion in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

supportsNativeSequenceNumbers

public final boolean supportsNativeSequenceNumbers()

Overrides:

supportsNativeSequenceNumbers in class org.eclipse.persistence.internal.databaseaccess.DatasourcePlatform

buildSelectQueryForSequenceObject

public final ValueReadQuery buildSelectQueryForSequenceObject(java.lang.String sequenceName,
                                                              java.lang.Integer size)

Overrides:

buildSelectQueryForSequenceObject in class org.eclipse.persistence.internal.databaseaccess.DatasourcePlatform

supportsGlobalTempTables

public final boolean supportsGlobalTempTables()

Overrides:

supportsGlobalTempTables in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

getCreateTempTableSqlPrefix

protected final java.lang.String getCreateTempTableSqlPrefix()

Overrides:

getCreateTempTableSqlPrefix in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

getTempTableForTable

public org.eclipse.persistence.internal.helper.DatabaseTable getTempTableForTable(org.eclipse.persistence.internal.helper.DatabaseTable table)

Overrides:

getTempTableForTable in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

shouldTempTableSpecifyPrimaryKeys

protected boolean shouldTempTableSpecifyPrimaryKeys()

Overrides:

shouldTempTableSpecifyPrimaryKeys in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

getMaxFieldNameSize

public final int getMaxFieldNameSize()

Overrides:

getMaxFieldNameSize in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

supportsLocalTempTables

public final boolean supportsLocalTempTables()

Overrides:

supportsLocalTempTables in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

shouldAlwaysUseTempStorageForModifyAll

public final boolean shouldAlwaysUseTempStorageForModifyAll()

Overrides:

shouldAlwaysUseTempStorageForModifyAll in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

shouldBindLiterals

public final boolean shouldBindLiterals()

Overrides:

shouldBindLiterals in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

shouldPrintOuterJoinInWhereClause

public final boolean shouldPrintOuterJoinInWhereClause()

Overrides:

shouldPrintOuterJoinInWhereClause in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

shouldUseJDBCOuterJoinSyntax

public final boolean shouldUseJDBCOuterJoinSyntax()

Overrides:

shouldUseJDBCOuterJoinSyntax in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

supportsSequenceObjects

public boolean supportsSequenceObjects()

Overrides:

supportsSequenceObjects in class org.eclipse.persistence.internal.databaseaccess.DatasourcePlatform

canBatchWriteWithOptimisticLocking

public boolean canBatchWriteWithOptimisticLocking(org.eclipse.persistence.internal.databaseaccess.DatabaseCall call)

Overrides:

canBatchWriteWithOptimisticLocking in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

executeBatch

public int executeBatch(java.sql.Statement statement,
                        boolean isStatementPrepared)
                 throws java.sql.SQLException

Overrides:

executeBatch in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

Throws:

java.sql.SQLException

supportsForeignKeyConstraints

public boolean supportsForeignKeyConstraints()

Overrides:

supportsForeignKeyConstraints in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

getInputProcedureToken

public java.lang.String getInputProcedureToken()

Used for stored procedure creation: Prefix for INPUT parameters. Not required on most platforms.

Overrides:

getInputProcedureToken in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

getOutputProcedureToken

public java.lang.String getOutputProcedureToken()

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

Overrides:

getOutputProcedureToken in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

getProcedureCallTail

public java.lang.String getProcedureCallTail()

Used for sp calls.

Overrides:

getProcedureCallTail in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

shouldPrintStoredProcedureArgumentNameInCall

public boolean shouldPrintStoredProcedureArgumentNameInCall()

INTERNAL: Should the variable name of a stored procedure call be printed as part of the procedure call e.g. EXECUTE PROCEDURE MyStoredProc(myvariable = ?)

Overrides:

shouldPrintStoredProcedureArgumentNameInCall in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

requiresProcedureCallOuputToken

public boolean requiresProcedureCallOuputToken()

Overrides:

requiresProcedureCallOuputToken in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

supportsStoredFunctions

public boolean supportsStoredFunctions()

Overrides:

supportsStoredFunctions in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

appendDate

protected void appendDate(java.sql.Date date,
                          java.io.Writer writer)
                   throws java.io.IOException

Overrides:

appendDate in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

Throws:

java.io.IOException

appendTime

protected void appendTime(java.sql.Time time,
                          java.io.Writer writer)
                   throws java.io.IOException

Overrides:

appendTime in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

Throws:

java.io.IOException

appendTimestamp

protected void appendTimestamp(java.sql.Timestamp timestamp,
                               java.io.Writer writer)
                        throws java.io.IOException

Overrides:

appendTimestamp in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

Throws:

java.io.IOException

appendCalendar

protected void appendCalendar(java.util.Calendar calendar,
                              java.io.Writer writer)
                       throws java.io.IOException

Overrides:

appendCalendar in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

Throws:

java.io.IOException

writeAddColumnClause

public void writeAddColumnClause(java.io.Writer writer,
                                 org.eclipse.persistence.internal.sessions.AbstractSession session,
                                 TableDefinition table,
                                 FieldDefinition field)
                          throws java.io.IOException

Overrides:

writeAddColumnClause in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform

Throws:

java.io.IOException

getProcedureCallHeader

public java.lang.String getProcedureCallHeader()

Overrides:

getProcedureCallHeader in class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform