Uses of Interface
javax.persistence.criteria.Selection

Packages that use Selection

javax.persistence.criteria

Uses of Selection in javax.persistence.criteria

Subinterfaces of Selection in javax.persistence.criteria

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	CompoundSelection<X> The CompoundSelection interface defines a compound selection item (tuple, array, or result of constructor).
static interface	CriteriaBuilder.Case<R> Interface used to build general case expressions.
static interface	CriteriaBuilder.Coalesce<T> Interface used to build coalesce expressions.
static interface	CriteriaBuilder.In<T> Interface used to build in predicates.
static interface	CriteriaBuilder.SimpleCase<C,R> Interface used to build simple case expressions.
interface	Expression<T> Type for query expressions.
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	ParameterExpression<T> Type of criteria query parameter expressions.
interface	Path<X> Represents a simple or compound attribute path from a bound type or collection, and is a "primitive" expression.
interface	PluralJoin<Z,C,E> The PluralJoin interface defines functionality that is common to joins to all collection types.
interface	Predicate The type of a simple or compound predicate: a conjunction or disjunction of restrictions.
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.
interface	Subquery<T> The Subquery interface defines functionality that is specific to subqueries.

Methods in javax.persistence.criteria that return Selection

Selection<X>	Selection.alias(String name) Assigns an alias to the selection item.
Selection<T>	AbstractQuery.getSelection() Return the selection of the query, or null if no selection has been set.

Methods in javax.persistence.criteria that return types with arguments of type Selection

List<Selection<?>>

Selection.getCompoundSelectionItems() Return the selection items composing a compound selection.

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

CompoundSelection<Object[]>	CriteriaBuilder.array(Selection<?>... selections) Create an array-valued selection item.
<Y> CompoundSelection<Y>	CriteriaBuilder.construct(Class<Y> resultClass, Selection<?>... selections) Create a selection item corresponding to a constructor.
CriteriaQuery<T>	CriteriaQuery.multiselect(Selection<?>... selections) Specify the selection items that are to be returned in the query result.
CriteriaQuery<T>	CriteriaQuery.select(Selection<? extends T> selection) Specify the item that is to be returned in the query result.
CompoundSelection<Tuple>	CriteriaBuilder.tuple(Selection<?>... selections) Create a tuple-valued selection item.

Method parameters in javax.persistence.criteria with type arguments of type Selection

CriteriaQuery<T>

CriteriaQuery.multiselect(List<Selection<?>> selectionList) Specify the selection items that are to be returned in the query result.