io.crnk.jpa

Class JpaRepositoryFilterBase

java.lang.Object

io.crnk.jpa.JpaRepositoryFilterBase

All Implemented Interfaces:

JpaRepositoryFilter

Direct Known Subclasses:

QuerydslRepositoryFilterBase

public class JpaRepositoryFilterBase
extends java.lang.Object
implements JpaRepositoryFilter

Empty default implementation for JpaRepositoryFilter.

Constructor Summary

Constructors

Constructor and Description
JpaRepositoryFilterBase()

Method Summary

Modifier and Type	Method and Description
boolean	accept(java.lang.Class<?> resourceType) Specifies whether any of the filter methods should be executed for the given resourceType.;
<T,I extends java.io.Serializable> JpaEntityRepository<T,I>	filterCreation(JpaEntityRepository<T,I> repository) Called when document is created.
<S,I extends java.io.Serializable,T,J extends java.io.Serializable> JpaRelationshipRepository<S,I,T,J>	filterCreation(JpaRelationshipRepository<S,I,T,J> repository) Called when document is created.
<T> JpaQueryExecutor<T>	filterExecutor(java.lang.Object repository, io.crnk.core.queryspec.QuerySpec querySpec, JpaQueryExecutor<T> executor) Allows to customize the query executor.
<T> JpaQuery<T>	filterQuery(java.lang.Object repository, io.crnk.core.queryspec.QuerySpec querySpec, JpaQuery<T> query) Allows to customize the query.
io.crnk.core.queryspec.QuerySpec	filterQuerySpec(java.lang.Object repository, io.crnk.core.queryspec.QuerySpec querySpec) Allows to customize the querySpec before creating the query.
<T> io.crnk.core.resource.list.ResourceList<T>	filterResults(java.lang.Object repository, io.crnk.core.queryspec.QuerySpec querySpec, io.crnk.core.resource.list.ResourceList<T> resources) Allows to filter resources and return the filtered list.
java.util.List<Tuple>	filterTuples(java.lang.Object repository, io.crnk.core.queryspec.QuerySpec querySpec, java.util.List<Tuple> tuples) Allows to filter tuples and return the filtered slistet.

Methods inherited from class java.lang.Object

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

Constructor Detail

JpaRepositoryFilterBase

public JpaRepositoryFilterBase()

Method Detail

accept

public boolean accept(java.lang.Class<?> resourceType)

Description copied from interface: JpaRepositoryFilter

Specifies whether any of the filter methods should be executed for the given resourceType.;

Specified by:

accept in interface JpaRepositoryFilter

Parameters:

resourceType - to filter

Returns:

true if filter should be used for the given resouceType.

filterQuerySpec

public io.crnk.core.queryspec.QuerySpec filterQuerySpec(java.lang.Object repository,
                                                        io.crnk.core.queryspec.QuerySpec querySpec)

Description copied from interface: JpaRepositoryFilter

Allows to customize the querySpec before creating the query.

Specified by:

filterQuerySpec in interface JpaRepositoryFilter

Parameters:

repository - where the query is executed

querySpec - to filter

Returns:

filtered querySpec

filterQuery

public <T> JpaQuery<T> filterQuery(java.lang.Object repository,
                                   io.crnk.core.queryspec.QuerySpec querySpec,
                                   JpaQuery<T> query)

Description copied from interface: JpaRepositoryFilter

Allows to customize the query.

Specified by:

filterQuery in interface JpaRepositoryFilter

Type Parameters:

T - document class

Parameters:

repository - where the query is executed

querySpec - that is used to query

query - to filter

Returns:

filtered query

filterExecutor

public <T> JpaQueryExecutor<T> filterExecutor(java.lang.Object repository,
                                              io.crnk.core.queryspec.QuerySpec querySpec,
                                              JpaQueryExecutor<T> executor)

Description copied from interface: JpaRepositoryFilter

Allows to customize the query executor.

Specified by:

filterExecutor in interface JpaRepositoryFilter

Type Parameters:

T - document class

Parameters:

repository - where the query is executed

querySpec - that is used to query

executor - to filter

Returns:

filtered executor

filterTuples

public java.util.List<Tuple> filterTuples(java.lang.Object repository,
                                          io.crnk.core.queryspec.QuerySpec querySpec,
                                          java.util.List<Tuple> tuples)

Description copied from interface: JpaRepositoryFilter

Allows to filter tuples and return the filtered slistet.

Specified by:

filterTuples in interface JpaRepositoryFilter

Parameters:

repository - where the query is executed

querySpec - that is used to query

tuples - to filter

Returns:

filtered list of tuples

filterResults

public <T> io.crnk.core.resource.list.ResourceList<T> filterResults(java.lang.Object repository,
                                                                    io.crnk.core.queryspec.QuerySpec querySpec,
                                                                    io.crnk.core.resource.list.ResourceList<T> resources)

Description copied from interface: JpaRepositoryFilter

Allows to filter resources and return the filtered list.

Specified by:

filterResults in interface JpaRepositoryFilter

Type Parameters:

T - document class

Parameters:

repository - where the query is executed

querySpec - that is used to query

resources - to filter

Returns:

filtered list of resources

filterCreation

public <T,I extends java.io.Serializable> JpaEntityRepository<T,I> filterCreation(JpaEntityRepository<T,I> repository)

Description copied from interface: JpaRepositoryFilter

Called when document is created. Allows customizations and replacement.

Specified by:

filterCreation in interface JpaRepositoryFilter

Type Parameters:

T - document class

I - identifier class

Parameters:

repository - to filter

Returns:

filtered document

filterCreation

public <S,I extends java.io.Serializable,T,J extends java.io.Serializable> JpaRelationshipRepository<S,I,T,J> filterCreation(JpaRelationshipRepository<S,I,T,J> repository)

Description copied from interface: JpaRepositoryFilter

Called when document is created. Allows customizations and replacement.

Specified by:

filterCreation in interface JpaRepositoryFilter

Type Parameters:

S - source document class

I - source identifier class

T - target document class

J - target identifier class

Parameters:

repository - to filter

Returns:

filtered document