javax.persistence.criteria

Interface From<Z,X>

All Superinterfaces:

Expression<X>, FetchParent<Z,X>, Path<X>, Selection<X>, TupleElement<X>

All Known Subinterfaces:

CollectionJoin<Z,E>, Join<Z,X>, ListJoin<Z,E>, MapJoin<Z,K,V>, PluralJoin<Z,C,E>, Root<X>, SetJoin<Z,E>

public interface From<Z,X>
extends Path<X>, FetchParent<Z,X>

A root type from a FROM clause.

Since:

JPA 2.0

Method Summary

Modifier and Type	Method and Description
From<Z,X>	getCorrelationParent()
java.util.Set<Join<X,?>>	getJoins()
boolean	isCorrelated()
<Y> CollectionJoin<X,Y>	join(CollectionAttribute<? super X,Y> collection)
<Y> CollectionJoin<X,Y>	join(CollectionAttribute<? super X,Y> collection, JoinType joinType)
<Y> ListJoin<X,Y>	join(ListAttribute<? super X,Y> list)
<Y> ListJoin<X,Y>	join(ListAttribute<? super X,Y> list, JoinType joinType)
<K,V> MapJoin<X,K,V>	join(MapAttribute<? super X,K,V> map)
<K,V> MapJoin<X,K,V>	join(MapAttribute<? super X,K,V> map, JoinType joinType)
<Y> SetJoin<X,Y>	join(SetAttribute<? super X,Y> set)
<Y> SetJoin<X,Y>	join(SetAttribute<? super X,Y> set, JoinType joinType)
<Y> Join<X,Y>	join(SingularAttribute<? super X,Y> attribute)
<Y> Join<X,Y>	join(SingularAttribute<? super X,Y> attribute, JoinType joinType)
<X,Y> Join<X,Y>	join(java.lang.String attributeName)
<X,Y> Join<X,Y>	join(java.lang.String attributeName, JoinType joinType)
<X,Y> CollectionJoin<X,Y>	joinCollection(java.lang.String attributeName)
<X,Y> CollectionJoin<X,Y>	joinCollection(java.lang.String attributeName, JoinType joinType)
<X,Y> ListJoin<X,Y>	joinList(java.lang.String attributeName)
<X,Y> ListJoin<X,Y>	joinList(java.lang.String attributeName, JoinType joinType)
<X,K,V> MapJoin<X,K,V>	joinMap(java.lang.String attributeName)
<X,K,V> MapJoin<X,K,V>	joinMap(java.lang.String attributeName, JoinType joinType)
<X,Y> SetJoin<X,Y>	joinSet(java.lang.String attributeName)
<X,Y> SetJoin<X,Y>	joinSet(java.lang.String attributeName, JoinType joinType)

Methods inherited from interface javax.persistence.criteria.Path

get, get, get, get, getModel, getParentPath, type

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 javax.persistence.criteria.FetchParent

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

Method Detail

getJoins

java.util.Set<Join<X,?>> getJoins()

isCorrelated

boolean isCorrelated()

getCorrelationParent

From<Z,X> getCorrelationParent()

join

<Y> Join<X,Y> join(SingularAttribute<? super X,Y> attribute)

join

<Y> Join<X,Y> join(SingularAttribute<? super X,Y> attribute,
                   JoinType joinType)

join

<Y> CollectionJoin<X,Y> join(CollectionAttribute<? super X,Y> collection)

join

<Y> SetJoin<X,Y> join(SetAttribute<? super X,Y> set)

join

<Y> ListJoin<X,Y> join(ListAttribute<? super X,Y> list)

join

<K,V> MapJoin<X,K,V> join(MapAttribute<? super X,K,V> map)

join

<Y> CollectionJoin<X,Y> join(CollectionAttribute<? super X,Y> collection,
                             JoinType joinType)

join

<Y> SetJoin<X,Y> join(SetAttribute<? super X,Y> set,
                      JoinType joinType)

join

<Y> ListJoin<X,Y> join(ListAttribute<? super X,Y> list,
                       JoinType joinType)

join

<K,V> MapJoin<X,K,V> join(MapAttribute<? super X,K,V> map,
                          JoinType joinType)

join

<X,Y> Join<X,Y> join(java.lang.String attributeName)

joinCollection

<X,Y> CollectionJoin<X,Y> joinCollection(java.lang.String attributeName)

joinSet

<X,Y> SetJoin<X,Y> joinSet(java.lang.String attributeName)

joinSet

<X,Y> SetJoin<X,Y> joinSet(java.lang.String attributeName,
                           JoinType joinType)

joinList

<X,Y> ListJoin<X,Y> joinList(java.lang.String attributeName)

joinList

<X,Y> ListJoin<X,Y> joinList(java.lang.String attributeName,
                             JoinType joinType)

joinMap

<X,K,V> MapJoin<X,K,V> joinMap(java.lang.String attributeName)

joinMap

<X,K,V> MapJoin<X,K,V> joinMap(java.lang.String attributeName,
                               JoinType joinType)

join

<X,Y> Join<X,Y> join(java.lang.String attributeName,
                     JoinType joinType)

joinCollection

<X,Y> CollectionJoin<X,Y> joinCollection(java.lang.String attributeName,
                                         JoinType joinType)