org.teiid.translator.jpa

Class JPA2ExecutionFactory

java.lang.Object

org.teiid.translator.ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

org.teiid.translator.jpa.JPA2ExecutionFactory

@Translator(name="jpa2",
            description="A translator for JPA2 based entities")
public class JPA2ExecutionFactory
extends ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

Nested Class Summary

Nested classes/interfaces inherited from class org.teiid.translator.ExecutionFactory

ExecutionFactory.Format, ExecutionFactory.NullOrder, ExecutionFactory.SupportedJoinCriteria, ExecutionFactory.TransactionSupport

Field Summary

Fields inherited from class org.teiid.translator.ExecutionFactory

DEFAULT_MAX_FROM_GROUPS, DEFAULT_MAX_IN_CRITERIA_SIZE, DEFAULT_MAX_PROJECTED_COLUMNS

Constructor Summary

Constructors

Constructor and Description
JPA2ExecutionFactory()

Method Summary

Modifier and Type	Method and Description
void	closeConnection(javax.persistence.EntityManager connection, javax.persistence.EntityManagerFactory factory)
ProcedureExecution	createDirectExecution(List<Argument> arguments, Command command, ExecutionContext executionContext, RuntimeMetadata metadata, javax.persistence.EntityManager connection)
ProcedureExecution	createProcedureExecution(Call command, ExecutionContext executionContext, RuntimeMetadata metadata, javax.persistence.EntityManager connection)
ResultSetExecution	createResultSetExecution(QueryExpression command, ExecutionContext executionContext, RuntimeMetadata metadata, javax.persistence.EntityManager connection)
UpdateExecution	createUpdateExecution(Command command, ExecutionContext executionContext, RuntimeMetadata metadata, javax.persistence.EntityManager connection)
javax.persistence.EntityManager	getConnection(javax.persistence.EntityManagerFactory factory, ExecutionContext executionContext)
List<String>	getDefaultSupportedFunctions()
Map<String,FunctionModifier>	getFunctionModifiers() Return a map of function name to FunctionModifier.
MetadataProcessor<javax.persistence.EntityManager>	getMetadataProcessor()
List<String>	getSupportedFunctions()
void	registerFunctionModifier(String name, FunctionModifier modifier) Add the FunctionModifier to the set of known modifiers.
void	start()
boolean	supportsAggregatesAvg()
boolean	supportsAggregatesCount()
boolean	supportsAggregatesCountStar()
boolean	supportsAggregatesDistinct()
boolean	supportsAggregatesMax()
boolean	supportsAggregatesMin()
boolean	supportsAggregatesSum()
boolean	supportsAliasedTable()
boolean	supportsCompareCriteriaEquals()
boolean	supportsCompareCriteriaOrdered()
boolean	supportsDependentJoins()
boolean	supportsExistsCriteria()
boolean	supportsGroupBy()
boolean	supportsHaving()
boolean	supportsInCriteria()
boolean	supportsInCriteriaSubquery()
boolean	supportsInlineViews()
boolean	supportsIsNullCriteria()
boolean	supportsLikeCriteria()
boolean	supportsNotCriteria()
boolean	supportsOrCriteria()
boolean	supportsRowLimit()
boolean	supportsRowOffset()
boolean	supportsScalarSubqueries()
boolean	supportsSelectExpression()
boolean	supportsSelfJoins()
boolean	useAnsiJoin()

Methods inherited from class org.teiid.translator.ExecutionFactory

addPushDownFunction, areLobsUsableAfterClose, createExecution, getCacheDirective, getCollationLocale, getConnection, getDefaultNullOrder, getDirectQueryProcedureName, getExcludedCommonTableExpressionName, getInstance, getLanguageFactory, getMaxDependentInPredicates, getMaxFromGroups, getMaxInCriteriaSize, getMaxProjectedColumns, getMetadata, getNativeQueryProcedureName, getPushDownFunctions, getRequiredLikeEscape, getSupportedJoinCriteria, getTransactionSupport, getTypeFacility, initCapabilities, isCopyLobs, isForkable, isImmutable, isSourceRequired, isSourceRequiredForCapabilities, isSourceRequiredForMetadata, isThreadBound, requiresCriteria, returnsSingleUpdateCount, setCollationLocale, setCopyLobs, setDirectQueryProcedureName, setExcludedCommonTableExpressionName, setImmutable, setMaxDependentInPredicates, setMaxInCriteriaSize, setNativeQueryProcedureName, setRequiresCriteria, setSourceRequired, setSourceRequiredForMetadata, setSupportedJoinCriteria, setSupportsDirectQueryProcedure, setSupportsFullOuterJoins, setSupportsInnerJoins, setSupportsNativeQueries, setSupportsOrderBy, setSupportsOuterJoins, setSupportsSelectDistinct, setThreadBound, setTransactionSupport, supportsAdvancedOlapOperations, supportsAggregatesCountBig, supportsAggregatesEnhancedNumeric, supportsArrayAgg, supportsArrayType, supportsBatchedUpdates, supportsBulkUpdate, supportsCommonTableExpressions, supportsCompareCriteriaOrderedExclusive, supportsConvert, supportsCorrelatedSubqueries, supportsCorrelatedSubqueryLimit, supportsDirectQueryProcedure, supportsElementaryOlapOperations, supportsExcept, supportsFormatLiteral, supportsFullDependentJoins, supportsFullOuterJoins, supportsFunctionsInGroupBy, supportsGeographyType, supportsGroupByMultipleDistinctAggregates, supportsGroupByRollup, supportsInnerJoins, supportsInsertWithQueryExpression, supportsIntersect, supportsIsDistinctCriteria, supportsLateralJoin, supportsLateralJoinCondition, supportsLikeCriteriaEscapeCharacter, supportsLikeRegex, supportsListAgg, supportsMultipleOpenExecutions, supportsNativeQueries, supportsOnlyCorrelatedSubqueries, supportsOnlyFormatLiterals, supportsOnlyLateralJoinProcedure, supportsOnlyLiteralComparison, supportsOnlySingleTableGroupBy, supportsOnlyTimestampAddLiteral, supportsOrderBy, supportsOrderByNullOrdering, supportsOrderByUnrelated, supportsOrderByWithExtendedGrouping, supportsOuterJoins, supportsPartialFiltering, supportsProcedureTable, supportsQuantifiedCompareCriteriaAll, supportsQuantifiedCompareCriteriaSome, supportsRecursiveCommonTableExpressions, supportsScalarSubqueryProjection, supportsSearchedCaseExpressions, supportsSelectDistinct, supportsSelectExpressionArrayType, supportsSelectWithoutFrom, supportsSetQueryLimitOffset, supportsSetQueryOrderBy, supportsSimilarTo, supportsStringAgg, supportsSubqueryCommonTableExpressions, supportsSubqueryInOn, supportsUnions, supportsUpsert, supportsWindowDistinctAggregates, supportsWindowFrameClause, supportsWindowFunctionCumeDist, supportsWindowFunctionNthValue, supportsWindowFunctionNtile, supportsWindowFunctionPercentRank, supportsWindowOrderByWithAggregates, useBindingsForDependentJoin

Methods inherited from class java.lang.Object

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

Constructor Detail

JPA2ExecutionFactory

public JPA2ExecutionFactory()

Method Detail

start

public void start()
           throws TranslatorException

Overrides:

start in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

Throws:

TranslatorException

getConnection

public javax.persistence.EntityManager getConnection(javax.persistence.EntityManagerFactory factory,
                                                     ExecutionContext executionContext)
                                              throws TranslatorException

Overrides:

getConnection in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

Throws:

TranslatorException

closeConnection

public void closeConnection(javax.persistence.EntityManager connection,
                            javax.persistence.EntityManagerFactory factory)

Overrides:

closeConnection in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

createResultSetExecution

public ResultSetExecution createResultSetExecution(QueryExpression command,
                                                   ExecutionContext executionContext,
                                                   RuntimeMetadata metadata,
                                                   javax.persistence.EntityManager connection)
                                            throws TranslatorException

Overrides:

createResultSetExecution in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

Throws:

TranslatorException

createProcedureExecution

public ProcedureExecution createProcedureExecution(Call command,
                                                   ExecutionContext executionContext,
                                                   RuntimeMetadata metadata,
                                                   javax.persistence.EntityManager connection)
                                            throws TranslatorException

Overrides:

createProcedureExecution in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

Throws:

TranslatorException

createUpdateExecution

public UpdateExecution createUpdateExecution(Command command,
                                             ExecutionContext executionContext,
                                             RuntimeMetadata metadata,
                                             javax.persistence.EntityManager connection)
                                      throws TranslatorException

Overrides:

createUpdateExecution in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

Throws:

TranslatorException

createDirectExecution

public ProcedureExecution createDirectExecution(List<Argument> arguments,
                                                Command command,
                                                ExecutionContext executionContext,
                                                RuntimeMetadata metadata,
                                                javax.persistence.EntityManager connection)
                                         throws TranslatorException

Overrides:

createDirectExecution in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

Throws:

TranslatorException

getMetadataProcessor

public MetadataProcessor<javax.persistence.EntityManager> getMetadataProcessor()

Overrides:

getMetadataProcessor in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

supportsSelectExpression

public boolean supportsSelectExpression()

Overrides:

supportsSelectExpression in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

supportsAliasedTable

public boolean supportsAliasedTable()

Overrides:

supportsAliasedTable in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

supportsInlineViews

public boolean supportsInlineViews()

Overrides:

supportsInlineViews in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

supportsCompareCriteriaEquals

public boolean supportsCompareCriteriaEquals()

Overrides:

supportsCompareCriteriaEquals in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

supportsCompareCriteriaOrdered

public boolean supportsCompareCriteriaOrdered()

Overrides:

supportsCompareCriteriaOrdered in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

supportsLikeCriteria

public boolean supportsLikeCriteria()

Overrides:

supportsLikeCriteria in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

supportsInCriteria

public boolean supportsInCriteria()

Overrides:

supportsInCriteria in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

supportsInCriteriaSubquery

public boolean supportsInCriteriaSubquery()

Overrides:

supportsInCriteriaSubquery in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

supportsIsNullCriteria

public boolean supportsIsNullCriteria()

Overrides:

supportsIsNullCriteria in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

supportsOrCriteria

public boolean supportsOrCriteria()

Overrides:

supportsOrCriteria in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

supportsNotCriteria

public boolean supportsNotCriteria()

Overrides:

supportsNotCriteria in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

supportsExistsCriteria

public boolean supportsExistsCriteria()

Overrides:

supportsExistsCriteria in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

supportsGroupBy

public boolean supportsGroupBy()

Overrides:

supportsGroupBy in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

supportsHaving

public boolean supportsHaving()

Overrides:

supportsHaving in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

supportsAggregatesSum

public boolean supportsAggregatesSum()

Overrides:

supportsAggregatesSum in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

supportsAggregatesAvg

public boolean supportsAggregatesAvg()

Overrides:

supportsAggregatesAvg in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

supportsAggregatesMin

public boolean supportsAggregatesMin()

Overrides:

supportsAggregatesMin in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

supportsAggregatesMax

public boolean supportsAggregatesMax()

Overrides:

supportsAggregatesMax in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

supportsAggregatesCount

public boolean supportsAggregatesCount()

Overrides:

supportsAggregatesCount in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

supportsAggregatesCountStar

public boolean supportsAggregatesCountStar()

Overrides:

supportsAggregatesCountStar in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

supportsAggregatesDistinct

public boolean supportsAggregatesDistinct()

Overrides:

supportsAggregatesDistinct in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

supportsScalarSubqueries

public boolean supportsScalarSubqueries()

Overrides:

supportsScalarSubqueries in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

useAnsiJoin

public boolean useAnsiJoin()

Overrides:

useAnsiJoin in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

supportsDependentJoins

public boolean supportsDependentJoins()

Overrides:

supportsDependentJoins in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

supportsSelfJoins

public boolean supportsSelfJoins()

Overrides:

supportsSelfJoins in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

supportsRowLimit

public boolean supportsRowLimit()

Overrides:

supportsRowLimit in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

supportsRowOffset

public boolean supportsRowOffset()

Overrides:

supportsRowOffset in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

getSupportedFunctions

public List<String> getSupportedFunctions()

Overrides:

getSupportedFunctions in class ExecutionFactory<javax.persistence.EntityManagerFactory,javax.persistence.EntityManager>

getFunctionModifiers

public Map<String,FunctionModifier> getFunctionModifiers()

Return a map of function name to FunctionModifier.

Returns:

Map of function name to FunctionModifier.

registerFunctionModifier

public void registerFunctionModifier(String name,
                                     FunctionModifier modifier)

Add the FunctionModifier to the set of known modifiers.

Parameters:

name -

modifier -

getDefaultSupportedFunctions

public List<String> getDefaultSupportedFunctions()