Uses of Interface
javax.persistence.criteria.Path

Packages that use Path

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

Uses of Path in javax.persistence.criteria

Subinterfaces of Path 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	From<Z,X> Represents a bound type, usually an entity that appears in the from clause, but may also be an embeddable belonging to an entity in the from clause.
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 Path

Modifier and Type	Method and Description
<Y> Path<Y>	Path.get(SingularAttribute<? super X,Y> attribute) Create a path corresponding to the referenced single-valued attribute.
<Y> Path<Y>	Path.get(String attributeName) Create a path corresponding to the referenced attribute.
Path<?>	Path.getParentPath() Return the parent "node" in the path or null if no parent.
Path<K>	MapJoin.key() Create a path expression that corresponds to the map key.
<X,T extends X> Path<T>	CriteriaBuilder.treat(Path<X> path, Class<T> type) Downcast Path object to the specified type.
Path<V>	MapJoin.value() Create a path expression that corresponds to the map value.

Methods in javax.persistence.criteria with parameters of type Path

Modifier and Type	Method and Description
<Y> CriteriaUpdate<T>	CriteriaUpdate.set(Path<Y> attribute, Expression<? extends Y> value) Update the value of the specified attribute.
<Y,X extends Y> CriteriaUpdate<T>	CriteriaUpdate.set(Path<Y> attribute, X value) Update the value of the specified attribute.
<X,T extends X> Path<T>	CriteriaBuilder.treat(Path<X> path, Class<T> type) Downcast Path object to the specified type.

Uses of Path in org.hibernate.jpa.criteria

Subinterfaces of Path 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	PathImplementor<X> Implementation contract for the JPA Path interface.
interface	PathSource<X> Implementation contract for things which can be the source (parent, left-hand-side, etc) of a path
interface	SetJoinImplementor<Z,X> Specialization of JoinImplementor for Set typed attribute joins

Methods in org.hibernate.jpa.criteria that return Path

Modifier and Type	Method and Description
<X,T extends X> Path<T>	CriteriaBuilderImpl.treat(Path<X> path, Class<T> type)

Methods in org.hibernate.jpa.criteria with parameters of type Path

Modifier and Type	Method and Description
protected <Y> void	CriteriaUpdateImpl.addAssignment(Path<Y> attributePath, Expression<? extends Y> value)
<Y> CriteriaUpdate<T>	CriteriaUpdateImpl.set(Path<Y> attributePath, Expression<? extends Y> value)
<Y,X extends Y> CriteriaUpdate<T>	CriteriaUpdateImpl.set(Path<Y> attributePath, X value)
<X,T extends X> Path<T>	CriteriaBuilderImpl.treat(Path<X> path, Class<T> type)

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

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

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	AbstractPathImpl<X> Convenience base class for various Path 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>
static class	MapKeyHelpers.MapKeyPath<K> Models a path to a map key.
static class	MapKeyHelpers.MapKeySource<K,V> Defines a path for the map which can then be used to represent the source of the map key "attribute".
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	PluralAttributePath<X> Models a path for a PluralAttribute generally obtained from a get(javax.persistence.metamodel.SingularAttribute<? super X, Y>) call
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>
class	SingularAttributePath<X> Models a path for a SingularAttribute generally obtained from a get(SingularAttribute) call
static class	SingularAttributePath.TreatedSingularAttributePath<T>

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

Modifier and Type	Method and Description
<Y> Path<Y>	AbstractPathImpl.get(SingularAttribute<? super X,Y> attribute)
<Y> Path<Y>	AbstractPathImpl.get(String attributeName)
Path<K>	MapAttributeJoin.key()
protected Path	AbstractPathImpl.resolveCachedAttributePath(String attributeName)
Path<V>	MapAttributeJoin.value()

Methods in org.hibernate.jpa.criteria.path with parameters of type Path

Modifier and Type	Method and Description
protected void	AbstractPathImpl.registerAttributePath(String attributeName, Path path)