io.crnk.jpa

Class JpaRelationshipRepository<S,I extends java.io.Serializable,T,J extends java.io.Serializable>

java.lang.Object

io.crnk.jpa.internal.JpaRepositoryBase<T>

io.crnk.jpa.JpaRelationshipRepository<S,I,T,J>

All Implemented Interfaces:

io.crnk.core.repository.BulkRelationshipRepositoryV2<S,I,T,J>, io.crnk.core.repository.RelationshipRepositoryV2<S,I,T,J>, io.crnk.core.repository.Repository

public class JpaRelationshipRepository<S,I extends java.io.Serializable,T,J extends java.io.Serializable>
extends JpaRepositoryBase<T>
implements io.crnk.core.repository.RelationshipRepositoryV2<S,I,T,J>, io.crnk.core.repository.BulkRelationshipRepositoryV2<S,I,T,J>

Field Summary

Fields inherited from class io.crnk.jpa.internal.JpaRepositoryBase

module, repositoryConfig

Constructor Summary

Constructors

Constructor and Description
JpaRelationshipRepository(JpaModule module, java.lang.Class<S> sourceResourceClass, JpaRepositoryConfig<T> targetResourceClass) JPA relationship directly exposed as repository

Method Summary

Modifier and Type	Method and Description
void	addRelations(S source, java.lang.Iterable<J> targetIds, java.lang.String fieldName)
io.crnk.core.resource.list.ResourceList<T>	findManyTargets(I sourceId, java.lang.String fieldName, io.crnk.core.queryspec.QuerySpec querySpec)
T	findOneTarget(I sourceId, java.lang.String fieldName, io.crnk.core.queryspec.QuerySpec querySpec)
io.crnk.core.engine.internal.utils.MultivaluedMap<I,T>	findTargets(java.lang.Iterable<I> sourceIds, java.lang.String fieldName, io.crnk.core.queryspec.QuerySpec querySpec)
java.lang.Class<S>	getSourceResourceClass()
java.lang.Class<?>	getTargetEntityClass()
java.lang.Class<T>	getTargetResourceClass()
void	removeRelations(S source, java.lang.Iterable<J> targetIds, java.lang.String fieldName)
void	setRelation(S source, J targetId, java.lang.String fieldName)
void	setRelations(S source, java.lang.Iterable<J> targetIds, java.lang.String fieldName)

Methods inherited from class io.crnk.jpa.internal.JpaRepositoryBase

fetchRelations, filterExecutor, filterQuery, filterQuerySpec, filterResults, filterTuples, getUnique, map

Methods inherited from class java.lang.Object

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

Constructor Detail

JpaRelationshipRepository

public JpaRelationshipRepository(JpaModule module,
                                 java.lang.Class<S> sourceResourceClass,
                                 JpaRepositoryConfig<T> targetResourceClass)

JPA relationship directly exposed as repository

Parameters:

module - that manages this repository

sourceResourceClass - from this relation

targetResourceClass - from this relation

Method Detail

setRelation

public void setRelation(S source,
                        J targetId,
                        java.lang.String fieldName)

Specified by:

setRelation in interface io.crnk.core.repository.RelationshipRepositoryV2<S,I extends java.io.Serializable,T,J extends java.io.Serializable>

setRelations

public void setRelations(S source,
                         java.lang.Iterable<J> targetIds,
                         java.lang.String fieldName)

Specified by:

setRelations in interface io.crnk.core.repository.RelationshipRepositoryV2<S,I extends java.io.Serializable,T,J extends java.io.Serializable>

addRelations

public void addRelations(S source,
                         java.lang.Iterable<J> targetIds,
                         java.lang.String fieldName)

Specified by:

addRelations in interface io.crnk.core.repository.RelationshipRepositoryV2<S,I extends java.io.Serializable,T,J extends java.io.Serializable>

removeRelations

public void removeRelations(S source,
                            java.lang.Iterable<J> targetIds,
                            java.lang.String fieldName)

Specified by:

removeRelations in interface io.crnk.core.repository.RelationshipRepositoryV2<S,I extends java.io.Serializable,T,J extends java.io.Serializable>

findTargets

public io.crnk.core.engine.internal.utils.MultivaluedMap<I,T> findTargets(java.lang.Iterable<I> sourceIds,
                                                                          java.lang.String fieldName,
                                                                          io.crnk.core.queryspec.QuerySpec querySpec)

Specified by:

findTargets in interface io.crnk.core.repository.BulkRelationshipRepositoryV2<S,I extends java.io.Serializable,T,J extends java.io.Serializable>

findOneTarget

public T findOneTarget(I sourceId,
                       java.lang.String fieldName,
                       io.crnk.core.queryspec.QuerySpec querySpec)

Specified by:

findOneTarget in interface io.crnk.core.repository.RelationshipRepositoryV2<S,I extends java.io.Serializable,T,J extends java.io.Serializable>

findManyTargets

public io.crnk.core.resource.list.ResourceList<T> findManyTargets(I sourceId,
                                                                  java.lang.String fieldName,
                                                                  io.crnk.core.queryspec.QuerySpec querySpec)

Specified by:

findManyTargets in interface io.crnk.core.repository.RelationshipRepositoryV2<S,I extends java.io.Serializable,T,J extends java.io.Serializable>

getSourceResourceClass

public java.lang.Class<S> getSourceResourceClass()

Specified by:

getSourceResourceClass in interface io.crnk.core.repository.RelationshipRepositoryV2<S,I extends java.io.Serializable,T,J extends java.io.Serializable>

getTargetResourceClass

public java.lang.Class<T> getTargetResourceClass()

Specified by:

getTargetResourceClass in interface io.crnk.core.repository.RelationshipRepositoryV2<S,I extends java.io.Serializable,T,J extends java.io.Serializable>

getTargetEntityClass

public java.lang.Class<?> getTargetEntityClass()