Uses of Interface jakarta.persistence.criteria.Selection

Packages that use Selection
Package Description

jakarta.persistence.criteria
Jakarta Persistence Criteria API

Uses of Selection in jakarta.persistence.criteria

Subinterfaces of Selection in jakarta.persistence.criteria
Modifier and Type	Interface	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 `Collection`.
`interface`	`CompoundSelection<X>`	The `CompoundSelection` interface defines a compound selection item (a tuple, array, or result of a 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 `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 `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 `Set`.
`interface`	`Subquery<T>`	The `Subquery` interface defines functionality that is specific to subqueries.

Methods in jakarta.persistence.criteria that return Selection
Modifier and Type	Method	Description
`Selection<X>`	Selection.`alias(java.lang.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 jakarta.persistence.criteria that return types with arguments of type Selection
Modifier and Type	Method	Description
`java.util.List<Selection<?>>`	Selection.`getCompoundSelectionItems()`	Return the selection items composing a compound selection.

Methods in jakarta.persistence.criteria with parameters of type Selection
Modifier and Type	Method	Description
`CompoundSelection<java.lang.Object[]>`	CriteriaBuilder.`array(Selection<?>... selections)`	Create an array-valued selection item.
`<Y> CompoundSelection<Y>`	CriteriaBuilder.`construct(java.lang.Class<Y> resultClass, Selection<?>... selections)`	Create a selection item corresponding to a constructor.
`CriteriaQuery<T>`	CriteriaQuery.`multiselect(Selection<?>... selections)`	Deprecated. Since this method is not typesafe, the use of `CriteriaBuilder.array(jakarta.persistence.criteria.Selection<?>...)` or `CriteriaBuilder.tuple(jakarta.persistence.criteria.Selection<?>...)` with `CriteriaQuery.select(jakarta.persistence.criteria.Selection<? extends T>)` is strongly preferred.
`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 jakarta.persistence.criteria with type arguments of type Selection
Modifier and Type	Method	Description
`CompoundSelection<java.lang.Object[]>`	CriteriaBuilder.`array(java.util.List<Selection<?>> selections)`	Create an array-valued selection item.
`CriteriaQuery<T>`	CriteriaQuery.`multiselect(java.util.List<Selection<?>> selectionList)`	Deprecated. Since this method is not typesafe, the use of `CriteriaBuilder.array(jakarta.persistence.criteria.Selection<?>...)` or `CriteriaBuilder.tuple(jakarta.persistence.criteria.Selection<?>...)` with `CriteriaQuery.select(jakarta.persistence.criteria.Selection<? extends T>)` is strongly preferred.
`CompoundSelection<Tuple>`	CriteriaBuilder.`tuple(java.util.List<Selection<?>> selections)`	Create a tuple-valued selection item.