Uses of Interface
javax.persistence.criteria.From

Packages that use From

Package	Description
javax.persistence.criteria
org.hibernate.jpa.criteria
org.hibernate.jpa.criteria.path

Uses of From in javax.persistence.criteria

Subinterfaces of From in javax.persistence.criteria

Modifier and Type	Interface and Description
interface	CollectionJoin<Z,E> The CollectionJoin interface is the type of the result of joining to a collection over an association or element collection that has been specified as a java.util.Collection.
interface	Join<Z,X> A join to an entity, embeddable, or basic type.
interface	ListJoin<Z,E> The ListJoin interface is the type of the result of joining to a collection over an association or element collection that has been specified as a java.util.List.
interface	MapJoin<Z,K,V> The MapJoin interface is the type of the result of joining to a collection over an association or element collection that has been specified as a java.util.Map.
interface	PluralJoin<Z,C,E> The PluralJoin interface defines functionality that is common to joins to all collection types.
interface	Root<X> A root type in the from clause.
interface	SetJoin<Z,E> The SetJoin interface is the type of the result of joining to a collection over an association or element collection that has been specified as a java.util.Set.

Methods in javax.persistence.criteria that return From

Modifier and Type	Method and Description
From<Z,X>	From.getCorrelationParent() Returns the parent From object from which the correlated From object has been obtained through correlation (use of a Subquery correlate method).
From<?,Z>	Join.getParent() Return the parent of the join.

Uses of From in org.hibernate.jpa.criteria

Subinterfaces of From in org.hibernate.jpa.criteria

Modifier and Type	Interface and Description
interface	CollectionJoinImplementor<Z,X> Specialization of JoinImplementor for Collection typed attribute joins
interface	FromImplementor<Z,X> Implementation contract for the JPA From interface.
interface	JoinImplementor<Z,X> Consolidates the Join and Fetch hierarchies since that is how we implement them.
interface	ListJoinImplementor<Z,X> Specialization of JoinImplementor for List typed attribute joins
interface	MapJoinImplementor<Z,K,V> Specialization of JoinImplementor for Map typed attribute joins
interface	SetJoinImplementor<Z,X> Specialization of JoinImplementor for Set typed attribute joins

Uses of From in org.hibernate.jpa.criteria.path

Classes in org.hibernate.jpa.criteria.path that implement From

Modifier and Type	Class and Description
class	AbstractFromImpl<Z,X> Convenience base class for various From implementations.
class	AbstractJoinImpl<Z,X> Convenience base class for various Join implementations.
class	CollectionAttributeJoin<O,E> Models a join based on a plural association attribute.
static class	CollectionAttributeJoin.TreatedCollectionAttributeJoin<O,T>
class	ListAttributeJoin<O,E> Models a join based on a list-style plural association attribute.
static class	ListAttributeJoin.TreatedListAttributeJoin<O,T>
class	MapAttributeJoin<O,K,V> Models a join based on a map-style plural association attribute.
static class	MapAttributeJoin.TreatedMapAttributeJoin<O,K,T>
class	PluralAttributeJoinSupport<O,C,E> Support for defining joins to plural attributes (JPA requires typing based on the specific collection type so we cannot really implement all support in a single class)
class	RootImpl<X> Hibernate implementation of the JPA Root contract
static class	RootImpl.TreatedRoot<T>
class	SetAttributeJoin<O,E> Models a join based on a set-style plural association attribute.
static class	SetAttributeJoin.TreatedSetAttributeJoin<O,T>
class	SingularAttributeJoin<O,X> Models a join based on a singular attribute
static class	SingularAttributeJoin.TreatedSingularAttributeJoin<O,T>

Methods in org.hibernate.jpa.criteria.path that return From

Modifier and Type	Method and Description
From<?,Z>	AbstractJoinImpl.getParent()
From<?,Z>	AbstractFromImpl.getParent()