Class AbstractJpaSelection<T>

java.lang.Object

org.hibernate.query.sqm.tree.spi.AbstractSqmNode

org.hibernate.query.sqm.tree.spi.jpa.AbstractJpaTupleElement<T>

org.hibernate.query.sqm.tree.spi.jpa.AbstractJpaSelection<T>

All Implemented Interfaces:

Selection<T>, TupleElement<T>, Serializable, JpaCriteriaNode, JpaSelection<T>, JpaTupleElement<T>, SqmSelectableNode<T>, SqmCacheable, SqmExpressibleAccessor<T>, SqmNode, SqmTypedNode<T>, SqmVisitableNode

Direct Known Subclasses:

AbstractSqmExpression, SqmDynamicInstantiation

public abstract class AbstractJpaSelection<T>
extends AbstractJpaTupleElement<T>
implements SqmSelectableNode<T>, JpaSelection<T>

Base support for JpaSelection impls.

See Also:

• Serialized Form

Field Summary

Fields inherited from interface SqmNode

LOG

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractJpaSelection(SqmBindableType<? super T> sqmExpressible, NodeBuilder criteriaBuilder)

Method Summary

Modifier and Type	Method	Description
JpaSelection<T>	alias(String alias)	Assign an alias to this selection.
List<? extends JpaSelection<?>>	getSelectionItems()	Return the items of this selection.
boolean	isCompoundSelection()

Methods inherited from class AbstractJpaTupleElement

copyTo, getAlias, getNodeType, setAlias, setExpressibleType

Methods inherited from class AbstractSqmNode

nodeBuilder

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface JpaSelection

getCompoundSelectionItems

Methods inherited from interface JpaTupleElement

getJavaType, getJavaTypeDescriptor, getJavaTypeIfKnown, getJavaTypeName, isEnum

Methods inherited from interface SqmCacheable

cacheHashCode, isCompatible

Methods inherited from interface SqmNode

asLoggableText, nodeBuilder

Methods inherited from interface SqmSelectableNode

copy, getTupleLength, visitSubSelectableNodes

Methods inherited from interface SqmTypedNode

getExpressible, getNodeJavaType, getNodeType

Methods inherited from interface SqmVisitableNode

accept, appendHqlString, toHqlString

Methods inherited from interface TupleElement

getAlias

Constructor Details

AbstractJpaSelection

protected AbstractJpaSelection(@Nullable
 SqmBindableType<? super T> sqmExpressible,
 @Nonnull
 NodeBuilder criteriaBuilder)

Method Details

alias

@Nonnull
public JpaSelection<T> alias(@Nonnull
 String alias)

Description copied from interface: JpaSelection

Assign an alias to this selection.

Specified by:

alias in interface JpaSelection<T>

Specified by:

alias in interface Selection<T>

isCompoundSelection

public boolean isCompoundSelection()

Specified by:

isCompoundSelection in interface Selection<T>

getSelectionItems

@Nonnull
public List<? extends JpaSelection<?>> getSelectionItems()

Description copied from interface: JpaSelection

Return the items of this selection.

Specified by:

getSelectionItems in interface JpaSelection<T>