org.hibernate.ejb.criteria
Class CriteriaSubqueryImpl<T>

java.lang.Object
  org.hibernate.ejb.criteria.AbstractNode
      org.hibernate.ejb.criteria.expression.AbstractTupleElement<X>
          org.hibernate.ejb.criteria.expression.SelectionImpl<T>
              org.hibernate.ejb.criteria.expression.ExpressionImpl<T>
                  org.hibernate.ejb.criteria.CriteriaSubqueryImpl<T>

All Implemented Interfaces:

Serializable, AbstractQuery<T>, Expression<T>, Selection<T>, Subquery<T>, TupleElement<T>, ExpressionImplementor<T>, ParameterContainer, Renderable, SelectionImplementor<T>, TupleElementImplementor<T>

public class CriteriaSubqueryImpl<T>
extends ExpressionImpl<T>
implements Subquery<T>, Serializable

The Hibernate implementation of the JPA Subquery contract. Mostlty a set of delegation to its internal QueryStructure.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.hibernate.ejb.criteria.ParameterContainer

ParameterContainer.Helper

Constructor Summary

CriteriaSubqueryImpl(CriteriaBuilderImpl criteriaBuilder, Class<T> javaType, AbstractQuery<?> parent)

Method Summary

<X,Y> CollectionJoin<X,Y>	correlate(CollectionJoin<X,Y> source)
<X,Y> Join<X,Y>	correlate(Join<X,Y> source)
<X,Y> ListJoin<X,Y>	correlate(ListJoin<X,Y> source)
<X,K,V> MapJoin<X,K,V>	correlate(MapJoin<X,K,V> source)
<Y> Root<Y>	correlate(Root<Y> source)
<X,Y> SetJoin<X,Y>	correlate(SetJoin<X,Y> source)
Subquery<T>	distinct(boolean applyDistinction)
<X> Root<X>	from(Class<X> entityClass)
<X> Root<X>	from(EntityType<X> entityType)
Set<Join<?,?>>	getCorrelatedJoins()
List<Expression<?>>	getGroupList()
Predicate	getGroupRestriction()
AbstractQuery<?>	getParent()
Predicate	getRestriction()
Class<T>	getResultType()
Set<Root<?>>	getRoots()
Expression<T>	getSelection()
Subquery<T>	groupBy(Expression<?>... groupings)
Subquery<T>	groupBy(List<Expression<?>> groupings)
Subquery<T>	having(Expression<Boolean> expression)
Subquery<T>	having(Predicate... predicates)
boolean	isDistinct()
void	registerParameters(ParameterRegistry registry) Register any parameters contained within this query component with the given registry.
String	render(CriteriaQueryCompiler.RenderingContext renderingContext)
String	renderProjection(CriteriaQueryCompiler.RenderingContext renderingContext)
Subquery<T>	select(Expression<T> expression)
<U> Subquery<U>	subquery(Class<U> subqueryType)
Subquery<T>	where(Expression<Boolean> expression)
Subquery<T>	where(Predicate... predicates)

Methods inherited from class org.hibernate.ejb.criteria.expression.ExpressionImpl

as, asBigDecimal, asBigInteger, asDouble, asFloat, asInteger, asLong, asString, in, in, in, in, isNotNull, isNull

Methods inherited from class org.hibernate.ejb.criteria.expression.SelectionImpl

alias, getCompoundSelectionItems, getValueHandlers, isCompoundSelection

Methods inherited from class org.hibernate.ejb.criteria.expression.AbstractTupleElement

forceConversion, getAlias, getJavaType, getValueHandler, resetJavaType, setAlias

Methods inherited from class org.hibernate.ejb.criteria.AbstractNode

criteriaBuilder

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.persistence.criteria.Expression

as, in, in, in, in, isNotNull, isNull

Methods inherited from interface javax.persistence.criteria.Selection

alias, getCompoundSelectionItems, isCompoundSelection

Methods inherited from interface javax.persistence.TupleElement

getAlias, getJavaType

Methods inherited from interface org.hibernate.ejb.criteria.SelectionImplementor

getValueHandlers

Methods inherited from interface org.hibernate.ejb.criteria.TupleElementImplementor

getValueHandler

Constructor Detail

CriteriaSubqueryImpl

public CriteriaSubqueryImpl(CriteriaBuilderImpl criteriaBuilder,
                            Class<T> javaType,
                            AbstractQuery<?> parent)

Method Detail

getParent

public AbstractQuery<?> getParent()

Specified by:

getParent in interface Subquery<T>

registerParameters

public void registerParameters(ParameterRegistry registry)

Register any parameters contained within this query component with the given registry.

Specified by:

registerParameters in interface ParameterContainer

Parameters:

registry - The parameter registry with which to register.

getResultType

public Class<T> getResultType()

Specified by:

getResultType in interface AbstractQuery<T>

getRoots

public Set<Root<?>> getRoots()

Specified by:

getRoots in interface AbstractQuery<T>

from

public <X> Root<X> from(EntityType<X> entityType)

Specified by:

from in interface AbstractQuery<T>

from

public <X> Root<X> from(Class<X> entityClass)

Specified by:

from in interface AbstractQuery<T>

distinct

public Subquery<T> distinct(boolean applyDistinction)

Specified by:

distinct in interface AbstractQuery<T>

Specified by:

distinct in interface Subquery<T>

isDistinct

public boolean isDistinct()

Specified by:

isDistinct in interface AbstractQuery<T>

getSelection

public Expression<T> getSelection()

Specified by:

getSelection in interface AbstractQuery<T>

Specified by:

getSelection in interface Subquery<T>

select

public Subquery<T> select(Expression<T> expression)

Specified by:

select in interface Subquery<T>

getRestriction

public Predicate getRestriction()

Specified by:

getRestriction in interface AbstractQuery<T>

where

public Subquery<T> where(Expression<Boolean> expression)

Specified by:

where in interface AbstractQuery<T>

Specified by:

where in interface Subquery<T>

where

public Subquery<T> where(Predicate... predicates)

Specified by:

where in interface AbstractQuery<T>

Specified by:

where in interface Subquery<T>

getGroupList

public List<Expression<?>> getGroupList()

Specified by:

getGroupList in interface AbstractQuery<T>

groupBy

public Subquery<T> groupBy(Expression<?>... groupings)

Specified by:

groupBy in interface AbstractQuery<T>

Specified by:

groupBy in interface Subquery<T>

groupBy

public Subquery<T> groupBy(List<Expression<?>> groupings)

Specified by:

groupBy in interface AbstractQuery<T>

Specified by:

groupBy in interface Subquery<T>

getGroupRestriction

public Predicate getGroupRestriction()

Specified by:

getGroupRestriction in interface AbstractQuery<T>

having

public Subquery<T> having(Expression<Boolean> expression)

Specified by:

having in interface AbstractQuery<T>

Specified by:

having in interface Subquery<T>

having

public Subquery<T> having(Predicate... predicates)

Specified by:

having in interface AbstractQuery<T>

Specified by:

having in interface Subquery<T>

getCorrelatedJoins

public Set<Join<?,?>> getCorrelatedJoins()

Specified by:

getCorrelatedJoins in interface Subquery<T>

correlate

public <Y> Root<Y> correlate(Root<Y> source)

Specified by:

correlate in interface Subquery<T>

correlate

public <X,Y> Join<X,Y> correlate(Join<X,Y> source)

Specified by:

correlate in interface Subquery<T>

correlate

public <X,Y> CollectionJoin<X,Y> correlate(CollectionJoin<X,Y> source)

Specified by:

correlate in interface Subquery<T>

correlate

public <X,Y> SetJoin<X,Y> correlate(SetJoin<X,Y> source)

Specified by:

correlate in interface Subquery<T>

correlate

public <X,Y> ListJoin<X,Y> correlate(ListJoin<X,Y> source)

Specified by:

correlate in interface Subquery<T>

correlate

public <X,K,V> MapJoin<X,K,V> correlate(MapJoin<X,K,V> source)

Specified by:

correlate in interface Subquery<T>

subquery

public <U> Subquery<U> subquery(Class<U> subqueryType)

Specified by:

subquery in interface AbstractQuery<T>

render

public String render(CriteriaQueryCompiler.RenderingContext renderingContext)

Specified by:

render in interface Renderable

renderProjection

public String renderProjection(CriteriaQueryCompiler.RenderingContext renderingContext)

Specified by:

renderProjection in interface Renderable