Package com.blazebit.persistence.integration.datanucleus

Class DataNucleusJpaProvider

java.lang.Object

com.blazebit.persistence.integration.datanucleus.DataNucleusJpaProvider

All Implemented Interfaces:

JpaProvider

public class DataNucleusJpaProvider
extends Object
implements JpaProvider

Since:

1.0.0

Author:

Christian Beikov

Nested Class Summary

Nested classes/interfaces inherited from interface com.blazebit.persistence.spi.JpaProvider

JpaProvider.ConstraintType

Constructor Summary

Constructors

Constructor	Description
DataNucleusJpaProvider(javax.persistence.PersistenceUnitUtil persistenceUnitUtil, int major, int minor, int fix)

Method Summary

Modifier and Type	Method	Description
boolean	containsEntity(javax.persistence.EntityManager em, Class<?> entityClass, Object id)
String	escapeCharacter(char character)
String	getBooleanConditionalExpression(boolean value)
String	getBooleanExpression(boolean value)
String	getCollectionValueFunction()
String[]	getColumnNames(javax.persistence.metamodel.EntityType<?> ownerType, String attributeName)
String[]	getColumnNames(javax.persistence.metamodel.EntityType<?> ownerType, String elementCollectionPath, String attributeName)
String[]	getColumnTypes(javax.persistence.metamodel.EntityType<?> ownerType, String attributeName)
String[]	getColumnTypes(javax.persistence.metamodel.EntityType<?> ownerType, String elementCollectionPath, String attributeName)
String	getCustomFunctionInvocation(String functionName, int argumentCount)
Class<?>	getDefaultQueryResultType()
String[]	getDiscriminatorColumnCheck(javax.persistence.metamodel.EntityType<?> entityType)
Object	getIdentifier(Object entity)
List<String>	getIdentifierOrUniqueKeyEmbeddedPropertyNames(javax.persistence.metamodel.EntityType<?> ownerType, String attributeName)
List<String>	getIdentifierOrUniqueKeyEmbeddedPropertyNames(javax.persistence.metamodel.EntityType<?> ownerType, String elementCollectionPath, String attributeName)
Map<String,String>	getJoinMappingPropertyNames(javax.persistence.metamodel.EntityType<?> owner, String elementCollectionPath, String attributeName)
JoinTable	getJoinTable(javax.persistence.metamodel.EntityType<?> ownerType, String attributeName)
JpaMetamodelAccessor	getJpaMetamodelAccessor()
String	getMappedBy(javax.persistence.metamodel.EntityType<?> ownerType, String attributeName)
String	getNullExpression()
String	getOnClause()
Map<String,String>	getWritableMappedByMappings(javax.persistence.metamodel.EntityType<?> inverseType, javax.persistence.metamodel.EntityType<?> ownerType, String attributeName, String inverseAttribute)
boolean	hasJoinCondition(javax.persistence.metamodel.ManagedType<?> ownerType, String elementCollectionPath, String attributeName)
void	initialize(Object entity)
boolean	isBag(javax.persistence.metamodel.EntityType<?> ownerType, String attributeName)
boolean	isColumnShared(javax.persistence.metamodel.EntityType<?> ownerType, String attributeName)
boolean	isDeleteCascaded(javax.persistence.metamodel.ManagedType<?> ownerType, String attributeName)
boolean	isDeleteCascaded(javax.persistence.metamodel.ManagedType<?> ownerType, String elementCollectionPath, String attributeName)
boolean	isForeignJoinColumn(javax.persistence.metamodel.EntityType<?> ownerType, String attributeName)
boolean	isOrphanRemoval(javax.persistence.metamodel.ManagedType<?> ownerType, String attributeName)
boolean	isOrphanRemoval(javax.persistence.metamodel.ManagedType<?> ownerType, String elementCollectionPath, String attributeName)
boolean	needsAssociationToIdRewriteInOnClause()
boolean	needsBracketsForListParameter()
boolean	needsBrokenAssociationToIdRewriteInOnClause()
boolean	needsCaseWhenElseBranch()
boolean	needsCorrelationPredicateWhenCorrelatingWithWhereClause()
boolean	needsElementCollectionIdCutoff()
boolean	needsJoinSubqueryRewrite()
boolean	needsTypeConstraintForColumnSharing()
boolean	needsUnproxyForFieldAccess()
void	renderNullPrecedence(StringBuilder sb, String expression, String resolvedExpression, String order, String nulls)
JpaProvider.ConstraintType	requiresTreatFilter(javax.persistence.metamodel.EntityType<?> ownerType, String attributeName, JoinType joinType)
void	setCacheable(javax.persistence.Query query)
void	setSingularParameter(javax.persistence.Query query, String name, Object value)
boolean	supportsCollectionTableCleanupOnDelete()
boolean	supportsCollectionValueDereference()
boolean	supportsCountStar()
boolean	supportsCountTuple()
boolean	supportsCrossJoin()
boolean	supportsCustomFunctions()
boolean	supportsEntityJoin()
boolean	supportsEnumLiteral(javax.persistence.metamodel.ManagedType<?> ownerType, String attributeName, boolean key)
boolean	supportsForeignAssociationInOnClause()
boolean	supportsGroupByEntityAlias()
boolean	supportsInsertStatement()
boolean	supportsJoinTableCleanupOnDelete()
boolean	supportsJpa21()
boolean	supportsLikePatternEscape()
boolean	supportsListagg()
boolean	supportsNonDrivingAliasInOnClause()
boolean	supportsNonScalarSubquery()
boolean	supportsNullPrecedenceExpression()
boolean	supportsProxyParameterForNonPkAssociation()
boolean	supportsProxyRemove()
boolean	supportsRootTreat()
boolean	supportsRootTreatJoin()
boolean	supportsRootTreatTreatJoin()
boolean	supportsSelectCompositeIdEntityInSubquery()
boolean	supportsSetOperations()
boolean	supportsSingleValuedAssociationIdExpressions()
boolean	supportsSingleValuedAssociationNaturalIdExpressions()
boolean	supportsSubqueryAliasShadowing()
boolean	supportsSubqueryInFunction()
boolean	supportsSubqueryLimitOffset()
boolean	supportsSubtypePropertyResolving()
boolean	supportsSubtypeRelationResolving()
boolean	supportsTemporalLiteral()
boolean	supportsTransientEntityAsParameter()
boolean	supportsTreatCorrelation()
boolean	supportsTreatJoin()
boolean	supportsUpdateSetAssociationId()
boolean	supportsUpdateSetEmbeddable()
<T> T	unproxy(T entity)

Methods inherited from class java.lang.Object

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

Constructor Details

DataNucleusJpaProvider

public DataNucleusJpaProvider(javax.persistence.PersistenceUnitUtil persistenceUnitUtil,
 int major,
 int minor,
 int fix)

Method Details

supportsJpa21

public boolean supportsJpa21()

Specified by:

supportsJpa21 in interface JpaProvider

supportsEntityJoin

public boolean supportsEntityJoin()

Specified by:

supportsEntityJoin in interface JpaProvider

supportsCrossJoin

public boolean supportsCrossJoin()

Specified by:

supportsCrossJoin in interface JpaProvider

supportsInsertStatement

public boolean supportsInsertStatement()

Specified by:

supportsInsertStatement in interface JpaProvider

needsBracketsForListParameter

public boolean needsBracketsForListParameter()

Specified by:

needsBracketsForListParameter in interface JpaProvider

needsJoinSubqueryRewrite

public boolean needsJoinSubqueryRewrite()

Specified by:

needsJoinSubqueryRewrite in interface JpaProvider

getBooleanExpression

public String getBooleanExpression(boolean value)

Specified by:

getBooleanExpression in interface JpaProvider

getBooleanConditionalExpression

public String getBooleanConditionalExpression(boolean value)

Specified by:

getBooleanConditionalExpression in interface JpaProvider

getNullExpression

public String getNullExpression()

Specified by:

getNullExpression in interface JpaProvider

escapeCharacter

public String escapeCharacter(char character)

Specified by:

escapeCharacter in interface JpaProvider

supportsNullPrecedenceExpression

public boolean supportsNullPrecedenceExpression()

Specified by:

supportsNullPrecedenceExpression in interface JpaProvider

renderNullPrecedence

public void renderNullPrecedence(StringBuilder sb,
 String expression,
 String resolvedExpression,
 String order,
 String nulls)

Specified by:

renderNullPrecedence in interface JpaProvider

getOnClause

public String getOnClause()

Specified by:

getOnClause in interface JpaProvider

getCollectionValueFunction

public String getCollectionValueFunction()

Specified by:

getCollectionValueFunction in interface JpaProvider

supportsCollectionValueDereference

public boolean supportsCollectionValueDereference()

Specified by:

supportsCollectionValueDereference in interface JpaProvider

supportsSubqueryLimitOffset

public boolean supportsSubqueryLimitOffset()

Specified by:

supportsSubqueryLimitOffset in interface JpaProvider

supportsSetOperations

public boolean supportsSetOperations()

Specified by:

supportsSetOperations in interface JpaProvider

supportsListagg

public boolean supportsListagg()

Specified by:

supportsListagg in interface JpaProvider

getDefaultQueryResultType

public Class<?> getDefaultQueryResultType()

Specified by:

getDefaultQueryResultType in interface JpaProvider

getCustomFunctionInvocation

public String getCustomFunctionInvocation(String functionName,
 int argumentCount)

Specified by:

getCustomFunctionInvocation in interface JpaProvider

supportsRootTreat

public boolean supportsRootTreat()

Specified by:

supportsRootTreat in interface JpaProvider

supportsTreatJoin

public boolean supportsTreatJoin()

Specified by:

supportsTreatJoin in interface JpaProvider

supportsTreatCorrelation

public boolean supportsTreatCorrelation()

Specified by:

supportsTreatCorrelation in interface JpaProvider

supportsRootTreatJoin

public boolean supportsRootTreatJoin()

Specified by:

supportsRootTreatJoin in interface JpaProvider

supportsRootTreatTreatJoin

public boolean supportsRootTreatTreatJoin()

Specified by:

supportsRootTreatTreatJoin in interface JpaProvider

supportsSubtypePropertyResolving

public boolean supportsSubtypePropertyResolving()

Specified by:

supportsSubtypePropertyResolving in interface JpaProvider

supportsSubtypeRelationResolving

public boolean supportsSubtypeRelationResolving()

Specified by:

supportsSubtypeRelationResolving in interface JpaProvider

supportsCountStar

public boolean supportsCountStar()

Specified by:

supportsCountStar in interface JpaProvider

supportsCountTuple

public boolean supportsCountTuple()

Specified by:

supportsCountTuple in interface JpaProvider

supportsCustomFunctions

public boolean supportsCustomFunctions()

Specified by:

supportsCustomFunctions in interface JpaProvider

supportsNonScalarSubquery

public boolean supportsNonScalarSubquery()

Specified by:

supportsNonScalarSubquery in interface JpaProvider

supportsSubqueryInFunction

public boolean supportsSubqueryInFunction()

Specified by:

supportsSubqueryInFunction in interface JpaProvider

supportsSubqueryAliasShadowing

public boolean supportsSubqueryAliasShadowing()

Specified by:

supportsSubqueryAliasShadowing in interface JpaProvider

getDiscriminatorColumnCheck

public String[] getDiscriminatorColumnCheck(javax.persistence.metamodel.EntityType<?> entityType)

Specified by:

getDiscriminatorColumnCheck in interface JpaProvider

isForeignJoinColumn

public boolean isForeignJoinColumn(javax.persistence.metamodel.EntityType<?> ownerType,
 String attributeName)

Specified by:

isForeignJoinColumn in interface JpaProvider

isColumnShared

public boolean isColumnShared(javax.persistence.metamodel.EntityType<?> ownerType,
 String attributeName)

Specified by:

isColumnShared in interface JpaProvider

requiresTreatFilter

public JpaProvider.ConstraintType requiresTreatFilter(javax.persistence.metamodel.EntityType<?> ownerType,
 String attributeName,
 JoinType joinType)

Specified by:

requiresTreatFilter in interface JpaProvider

getMappedBy

public String getMappedBy(javax.persistence.metamodel.EntityType<?> ownerType,
 String attributeName)

Specified by:

getMappedBy in interface JpaProvider

getWritableMappedByMappings

public Map<String,String> getWritableMappedByMappings(javax.persistence.metamodel.EntityType<?> inverseType,
 javax.persistence.metamodel.EntityType<?> ownerType,
 String attributeName,
 String inverseAttribute)

Specified by:

getWritableMappedByMappings in interface JpaProvider

getColumnNames

public String[] getColumnNames(javax.persistence.metamodel.EntityType<?> ownerType,
 String attributeName)

Specified by:

getColumnNames in interface JpaProvider

getColumnNames

public String[] getColumnNames(javax.persistence.metamodel.EntityType<?> ownerType,
 String elementCollectionPath,
 String attributeName)

Specified by:

getColumnNames in interface JpaProvider

getColumnTypes

public String[] getColumnTypes(javax.persistence.metamodel.EntityType<?> ownerType,
 String attributeName)

Specified by:

getColumnTypes in interface JpaProvider

getColumnTypes

public String[] getColumnTypes(javax.persistence.metamodel.EntityType<?> ownerType,
 String elementCollectionPath,
 String attributeName)

Specified by:

getColumnTypes in interface JpaProvider

getJoinTable

public JoinTable getJoinTable(javax.persistence.metamodel.EntityType<?> ownerType,
 String attributeName)

Specified by:

getJoinTable in interface JpaProvider

isBag

public boolean isBag(javax.persistence.metamodel.EntityType<?> ownerType,
 String attributeName)

Specified by:

isBag in interface JpaProvider

isOrphanRemoval

public boolean isOrphanRemoval(javax.persistence.metamodel.ManagedType<?> ownerType,
 String attributeName)

Specified by:

isOrphanRemoval in interface JpaProvider

isOrphanRemoval

public boolean isOrphanRemoval(javax.persistence.metamodel.ManagedType<?> ownerType,
 String elementCollectionPath,
 String attributeName)

Specified by:

isOrphanRemoval in interface JpaProvider

isDeleteCascaded

public boolean isDeleteCascaded(javax.persistence.metamodel.ManagedType<?> ownerType,
 String attributeName)

Specified by:

isDeleteCascaded in interface JpaProvider

isDeleteCascaded

public boolean isDeleteCascaded(javax.persistence.metamodel.ManagedType<?> ownerType,
 String elementCollectionPath,
 String attributeName)

Specified by:

isDeleteCascaded in interface JpaProvider

hasJoinCondition

public boolean hasJoinCondition(javax.persistence.metamodel.ManagedType<?> ownerType,
 String elementCollectionPath,
 String attributeName)

Specified by:

hasJoinCondition in interface JpaProvider

containsEntity

public boolean containsEntity(javax.persistence.EntityManager em,
 Class<?> entityClass,
 Object id)

Specified by:

containsEntity in interface JpaProvider

supportsSingleValuedAssociationIdExpressions

public boolean supportsSingleValuedAssociationIdExpressions()

Specified by:

supportsSingleValuedAssociationIdExpressions in interface JpaProvider

supportsForeignAssociationInOnClause

public boolean supportsForeignAssociationInOnClause()

Specified by:

supportsForeignAssociationInOnClause in interface JpaProvider

supportsUpdateSetEmbeddable

public boolean supportsUpdateSetEmbeddable()

Specified by:

supportsUpdateSetEmbeddable in interface JpaProvider

supportsUpdateSetAssociationId

public boolean supportsUpdateSetAssociationId()

Specified by:

supportsUpdateSetAssociationId in interface JpaProvider

supportsTransientEntityAsParameter

public boolean supportsTransientEntityAsParameter()

Specified by:

supportsTransientEntityAsParameter in interface JpaProvider

needsAssociationToIdRewriteInOnClause

public boolean needsAssociationToIdRewriteInOnClause()

Specified by:

needsAssociationToIdRewriteInOnClause in interface JpaProvider

needsBrokenAssociationToIdRewriteInOnClause

public boolean needsBrokenAssociationToIdRewriteInOnClause()

Specified by:

needsBrokenAssociationToIdRewriteInOnClause in interface JpaProvider

needsTypeConstraintForColumnSharing

public boolean needsTypeConstraintForColumnSharing()

Specified by:

needsTypeConstraintForColumnSharing in interface JpaProvider

supportsCollectionTableCleanupOnDelete

public boolean supportsCollectionTableCleanupOnDelete()

Specified by:

supportsCollectionTableCleanupOnDelete in interface JpaProvider

supportsJoinTableCleanupOnDelete

public boolean supportsJoinTableCleanupOnDelete()

Specified by:

supportsJoinTableCleanupOnDelete in interface JpaProvider

needsCorrelationPredicateWhenCorrelatingWithWhereClause

public boolean needsCorrelationPredicateWhenCorrelatingWithWhereClause()

Specified by:

needsCorrelationPredicateWhenCorrelatingWithWhereClause in interface JpaProvider

supportsSingleValuedAssociationNaturalIdExpressions

public boolean supportsSingleValuedAssociationNaturalIdExpressions()

Specified by:

supportsSingleValuedAssociationNaturalIdExpressions in interface JpaProvider

supportsGroupByEntityAlias

public boolean supportsGroupByEntityAlias()

Specified by:

supportsGroupByEntityAlias in interface JpaProvider

needsElementCollectionIdCutoff

public boolean needsElementCollectionIdCutoff()

Specified by:

needsElementCollectionIdCutoff in interface JpaProvider

needsUnproxyForFieldAccess

public boolean needsUnproxyForFieldAccess()

Specified by:

needsUnproxyForFieldAccess in interface JpaProvider

needsCaseWhenElseBranch

public boolean needsCaseWhenElseBranch()

Specified by:

needsCaseWhenElseBranch in interface JpaProvider

supportsLikePatternEscape

public boolean supportsLikePatternEscape()

Specified by:

supportsLikePatternEscape in interface JpaProvider

setCacheable

public void setCacheable(javax.persistence.Query query)

Specified by:

setCacheable in interface JpaProvider

setSingularParameter

public void setSingularParameter(javax.persistence.Query query,
 String name,
 Object value)

Specified by:

setSingularParameter in interface JpaProvider

getIdentifierOrUniqueKeyEmbeddedPropertyNames

public List<String> getIdentifierOrUniqueKeyEmbeddedPropertyNames(javax.persistence.metamodel.EntityType<?> ownerType,
 String attributeName)

Specified by:

getIdentifierOrUniqueKeyEmbeddedPropertyNames in interface JpaProvider

getIdentifierOrUniqueKeyEmbeddedPropertyNames

public List<String> getIdentifierOrUniqueKeyEmbeddedPropertyNames(javax.persistence.metamodel.EntityType<?> ownerType,
 String elementCollectionPath,
 String attributeName)

Specified by:

getIdentifierOrUniqueKeyEmbeddedPropertyNames in interface JpaProvider

getJoinMappingPropertyNames

public Map<String,String> getJoinMappingPropertyNames(javax.persistence.metamodel.EntityType<?> owner,
 String elementCollectionPath,
 String attributeName)

Specified by:

getJoinMappingPropertyNames in interface JpaProvider

supportsEnumLiteral

public boolean supportsEnumLiteral(javax.persistence.metamodel.ManagedType<?> ownerType,
 String attributeName,
 boolean key)

Specified by:

supportsEnumLiteral in interface JpaProvider

supportsTemporalLiteral

public boolean supportsTemporalLiteral()

Specified by:

supportsTemporalLiteral in interface JpaProvider

supportsNonDrivingAliasInOnClause

public boolean supportsNonDrivingAliasInOnClause()

Specified by:

supportsNonDrivingAliasInOnClause in interface JpaProvider

supportsSelectCompositeIdEntityInSubquery

public boolean supportsSelectCompositeIdEntityInSubquery()

Specified by:

supportsSelectCompositeIdEntityInSubquery in interface JpaProvider

supportsProxyParameterForNonPkAssociation

public boolean supportsProxyParameterForNonPkAssociation()

Specified by:

supportsProxyParameterForNonPkAssociation in interface JpaProvider

supportsProxyRemove

public boolean supportsProxyRemove()

Specified by:

supportsProxyRemove in interface JpaProvider

initialize

public void initialize(Object entity)

Specified by:

initialize in interface JpaProvider

getIdentifier

public Object getIdentifier(Object entity)

Specified by:

getIdentifier in interface JpaProvider

unproxy

public <T> T unproxy(T entity)

Specified by:

unproxy in interface JpaProvider

getJpaMetamodelAccessor

public JpaMetamodelAccessor getJpaMetamodelAccessor()

Specified by:

getJpaMetamodelAccessor in interface JpaProvider