org.hibernate.query.criteria

public Interface JpaSelection<T>

Known Direct Subinterfaces: org.hibernate.query.sqm.tree.select.SqmSelectableNode, org.hibernate.query.criteria.JpaCompoundSelection, org.hibernate.query.criteria.JpaExpression
Known Direct Implementers: org.hibernate.query.sqm.tree.jpa.AbstractJpaSelection, org.hibernate.query.sqm.tree.select.SqmSelectClause
Imports: java.util.Collections, .List, jakarta.persistence.criteria.Selection

API extension to the JPA Selection contract

Method Summary

Modifier and Type	Method and Description
public JpaSelection<T>	alias(String alias name) Redeclares jakarta.persistence.criteria.Selection.alias. Assigns an alias to the selection item.
public default List<Selection<?>>	getCompoundSelectionItems() Implements jakarta.persistence.criteria.Selection.getCompoundSelectionItems. Return the selection items composing a compound selection.
public List<? extends JpaSelection<?>>	getSelectionItems()

Inherited from jakarta.persistence.criteria.Selection:: isCompoundSelection
Inherited from org.hibernate.query.criteria.JpaTupleElement:: getJavaType getJavaTypeDescriptor

alias	back to summary
public JpaSelection<T> alias(String name) Redeclares jakarta.persistence.criteria.Selection.alias. Doc from jakarta.persistence.criteria.Selection.alias. Assigns an alias to the selection item. Once assigned, an alias cannot be changed or reassigned. Returns the same selection item. Parameters name:String alias Returns:JpaSelection<T> selection item Annotations @Override

alias

public JpaSelection<T> alias(String name)

Assigns an alias to the selection item. Once assigned, an alias cannot be changed or reassigned. Returns the same selection item.

Parameters

selection item

Annotations

getCompoundSelectionItems	back to summary
public default List<Selection<?>> getCompoundSelectionItems() Implements jakarta.persistence.criteria.Selection.getCompoundSelectionItems. Doc from jakarta.persistence.criteria.Selection.getCompoundSelectionItems. Return the selection items composing a compound selection. Modifications to the list do not affect the query. Returns:List<Selection<?>> list of selection items Annotations @Override

getCompoundSelectionItems

public default List<Selection<?>> getCompoundSelectionItems()

Return the selection items composing a compound selection. Modifications to the list do not affect the query.

list of selection items

Annotations

getSelectionItems	back to summary
public List<? extends JpaSelection<?>> getSelectionItems()