Package org.hibernate.query.specification.internal

Class MutationSpecificationImpl<T>

java.lang.Object

org.hibernate.query.specification.internal.MutationSpecificationImpl<T>

All Implemented Interfaces:

TypedQueryReference<Void>, MutationSpecification<T>, QuerySpecification<T>

public class MutationSpecificationImpl<T>
extends Object
implements MutationSpecification<T>, TypedQueryReference<Void>

Standard implementation of MutationSpecification

Nested Class Summary

Nested classes/interfaces inherited from interface org.hibernate.query.specification.MutationSpecification

MutationSpecification.Augmentation<T>

Constructor Summary

Constructors

Constructor	Description
MutationSpecificationImpl(CriteriaDelete<T> criteriaQuery)
MutationSpecificationImpl(CriteriaUpdate<T> criteriaQuery)
MutationSpecificationImpl(String hql, Class<T> mutationTarget)

Method Summary

Modifier and Type	Method	Description
MutationSpecification<T>	augment(MutationSpecification.Augmentation<T> augmentation)	Add an augmentation to the specification.
CommonAbstractCriteria	buildCriteria(CriteriaBuilder builder)	Build a criteria query satisfying this specification, using the given CriteriaBuilder.
MutationQuery	createQuery(EntityManager entityManager)	Finalize the building and create executable query instance.
MutationQuery	createQuery(Session session)	Finalize the building and create the MutationQuery instance.
MutationQuery	createQuery(SharedSessionContract session)
MutationQuery	createQuery(StatelessSession session)	Finalize the building and create the MutationQuery instance.
Map<String,Object>	getHints()
String	getName()
Class<Void>	getResultType()
TypedQueryReference<Void>	reference()	Obtain a reference to this specification which may be passed along to EntityManager.createQuery(TypedQueryReference).
MutationSpecification<T>	restrict(Restriction<? super T> restriction)	Adds a restriction to the query specification.
MutationSpecification<T>	validate(CriteriaBuilder builder)	Validate the query.

Methods inherited from class java.lang.Object

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

Constructor Details

MutationSpecificationImpl

public MutationSpecificationImpl(String hql,
 Class<T> mutationTarget)

MutationSpecificationImpl

public MutationSpecificationImpl(CriteriaUpdate<T> criteriaQuery)

MutationSpecificationImpl

public MutationSpecificationImpl(CriteriaDelete<T> criteriaQuery)

Method Details

getName

public String getName()

Specified by:

getName in interface TypedQueryReference<T>

getResultType

public Class<Void> getResultType()

Specified by:

getResultType in interface TypedQueryReference<T>

getHints

public Map<String,Object> getHints()

Specified by:

getHints in interface TypedQueryReference<T>

reference

public TypedQueryReference<Void> reference()

Description copied from interface: QuerySpecification

Obtain a reference to this specification which may be passed along to EntityManager.createQuery(TypedQueryReference).

Specified by:

reference in interface MutationSpecification<T>

Specified by:

reference in interface QuerySpecification<T>

restrict

public MutationSpecification<T> restrict(Restriction<? super T> restriction)

Description copied from interface: QuerySpecification

Adds a restriction to the query specification.

Specified by:

restrict in interface MutationSpecification<T>

Specified by:

restrict in interface QuerySpecification<T>

Parameters:

restriction - The restriction predicate to be added.

Returns:

this for method chaining.

augment

public MutationSpecification<T> augment(MutationSpecification.Augmentation<T> augmentation)

Description copied from interface: MutationSpecification

Add an augmentation to the specification.

Specified by:

augment in interface MutationSpecification<T>

Parameters:

augmentation - A function capable of modifying or augmenting a criteria query.

Returns:

this for method chaining.

createQuery

public MutationQuery createQuery(Session session)

Description copied from interface: MutationSpecification

Finalize the building and create the MutationQuery instance.

Specified by:

createQuery in interface MutationSpecification<T>

Specified by:

createQuery in interface QuerySpecification<T>

createQuery

public MutationQuery createQuery(StatelessSession session)

Description copied from interface: MutationSpecification

Finalize the building and create the MutationQuery instance.

Specified by:

createQuery in interface MutationSpecification<T>

Specified by:

createQuery in interface QuerySpecification<T>

createQuery

public MutationQuery createQuery(SharedSessionContract session)

createQuery

public MutationQuery createQuery(EntityManager entityManager)

Description copied from interface: QuerySpecification

Finalize the building and create executable query instance.

Specified by:

createQuery in interface QuerySpecification<T>

buildCriteria

public CommonAbstractCriteria buildCriteria(CriteriaBuilder builder)

Description copied from interface: QuerySpecification

Build a criteria query satisfying this specification, using the given CriteriaBuilder.

If the returned criteria query is mutated, the mutations will not be not reflected in this specification.

Specified by:

buildCriteria in interface QuerySpecification<T>

Returns:

a new criteria query

validate

public MutationSpecification<T> validate(CriteriaBuilder builder)

Description copied from interface: QuerySpecification

Validate the query.

Specified by:

validate in interface MutationSpecification<T>

Specified by:

validate in interface QuerySpecification<T>

Returns:

this if everything is fine