org.hibernate.jpa.criteria

Interface MapJoinImplementor<Z,K,V>

All Superinterfaces:

javax.persistence.criteria.Expression<V>, ExpressionImplementor<V>, javax.persistence.criteria.Fetch<Z,V>, javax.persistence.criteria.FetchParent<Z,V>, javax.persistence.criteria.From<Z,V>, FromImplementor<Z,V>, javax.persistence.criteria.Join<Z,V>, JoinImplementor<Z,V>, javax.persistence.criteria.MapJoin<Z,K,V>, javax.persistence.criteria.Path<V>, PathImplementor<V>, PathSource<V>, javax.persistence.criteria.PluralJoin<Z,java.util.Map<K,V>,V>, Renderable, javax.persistence.criteria.Selection<V>, SelectionImplementor<V>, javax.persistence.TupleElement<V>, TupleElementImplementor<V>

All Known Implementing Classes:

MapAttributeJoin, MapAttributeJoin.TreatedMapAttributeJoin

public interface MapJoinImplementor<Z,K,V>
extends JoinImplementor<Z,V>, javax.persistence.criteria.MapJoin<Z,K,V>

Specialization of JoinImplementor for Map typed attribute joins

Method Summary

Modifier and Type	Method and Description
MapJoinImplementor<Z,K,V>	correlateTo(CriteriaSubqueryImpl subquery) Refined return type
MapJoinImplementor<Z,K,V>	on(javax.persistence.criteria.Expression<java.lang.Boolean> restriction) Coordinate return type between Join.on(Expression) and Fetch#on(Expression)
MapJoinImplementor<Z,K,V>	on(javax.persistence.criteria.Predicate... restrictions) Coordinate return type between Join.on(Predicate...) and Fetch#on(Predicate...)
<T extends V> MapJoinImplementor<Z,K,T>	treatAs(java.lang.Class<T> treatAsType) Defines handling for the JPA 2.1 TREAT down-casting feature.

Methods inherited from interface javax.persistence.criteria.Fetch

getAttribute, getJoinType, getParent

Methods inherited from interface org.hibernate.jpa.criteria.FromImplementor

getCorrelationParent, prepareAlias, prepareCorrelationDelegate, renderTableExpression

Methods inherited from interface org.hibernate.jpa.criteria.PathImplementor

getAttribute

Methods inherited from interface org.hibernate.jpa.criteria.ExpressionImplementor

asBigDecimal, asBigInteger, asDouble, asFloat, asInteger, asLong, asString

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

getValueHandlers

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

getValueHandler

Methods inherited from interface org.hibernate.jpa.criteria.Renderable

render, renderProjection

Methods inherited from interface org.hibernate.jpa.criteria.PathSource

getPathIdentifier

Methods inherited from interface javax.persistence.criteria.MapJoin

entry, getModel, key, value

Methods inherited from interface javax.persistence.criteria.Join

getAttribute, getJoinType, getOn, getParent

Methods inherited from interface javax.persistence.criteria.From

getJoins, isCorrelated, join, join, join, join, join, join, join, join, join, join, join, join, joinCollection, joinCollection, joinList, joinList, joinMap, joinMap, joinSet, joinSet

Methods inherited from interface javax.persistence.criteria.FetchParent

fetch, fetch, fetch, fetch, fetch, fetch, getFetches

Method Detail

correlateTo

MapJoinImplementor<Z,K,V> correlateTo(CriteriaSubqueryImpl subquery)

Description copied from interface: JoinImplementor

Refined return type

Specified by:

correlateTo in interface FromImplementor<Z,V>

Specified by:

correlateTo in interface JoinImplementor<Z,V>

on

MapJoinImplementor<Z,K,V> on(javax.persistence.criteria.Expression<java.lang.Boolean> restriction)

Description copied from interface: JoinImplementor

Coordinate return type between Join.on(Expression) and Fetch#on(Expression)

Specified by:

on in interface javax.persistence.criteria.Join<Z,V>

Specified by:

on in interface JoinImplementor<Z,V>

Specified by:

on in interface javax.persistence.criteria.MapJoin<Z,K,V>

on

MapJoinImplementor<Z,K,V> on(javax.persistence.criteria.Predicate... restrictions)

Description copied from interface: JoinImplementor

Coordinate return type between Join.on(Predicate...) and Fetch#on(Predicate...)

Specified by:

on in interface javax.persistence.criteria.Join<Z,V>

Specified by:

on in interface JoinImplementor<Z,V>

Specified by:

on in interface javax.persistence.criteria.MapJoin<Z,K,V>

treatAs

<T extends V> MapJoinImplementor<Z,K,T> treatAs(java.lang.Class<T> treatAsType)

Description copied from interface: PathImplementor

Defines handling for the JPA 2.1 TREAT down-casting feature.

Specified by:

treatAs in interface JoinImplementor<Z,V>

Specified by:

treatAs in interface PathImplementor<V>

Type Parameters:

T - The parameterized type representation of treatAsType.

Parameters:

treatAsType - The type to treat the path as.

Returns:

The properly typed view of this path.