Class SqmJpaCompoundSelection<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>

org.hibernate.query.sqm.tree.spi.expression.AbstractSqmExpression<T>

org.hibernate.query.sqm.tree.spi.select.SqmJpaCompoundSelection<T>

All Implemented Interfaces:

CompoundSelection<T>, Expression<T>, Selection<T>, TupleElement<T>, Serializable, JpaCompoundSelection<T>, JpaCriteriaNode, JpaExpression<T>, JpaSelection<T>, JpaTupleElement<T>, SqmExpressible<T>, SqmExpression<T>, SqmSelectableNode<T>, SqmCacheable, SqmExpressibleAccessor<T>, SqmNode, SqmTypedNode<T>, SqmVisitableNode

public class SqmJpaCompoundSelection<T>
extends AbstractSqmExpression<T>
implements JpaCompoundSelection<T>, SqmExpressible<T>

Models either a Tuple or Object[] selection as defined by the JPA Criteria API.

See Also:

• SqmCriteriaNodeBuilder.tuple(Selection[])
• CriteriaBuilder.tuple(jakarta.persistence.criteria.Selection[])
• SqmCriteriaNodeBuilder.array(Selection[])
• CriteriaBuilder.array(jakarta.persistence.criteria.Selection[])
• SqmTuple
• Serialized Form

Field Summary

Fields inherited from interface SqmNode

LOG

Constructor Summary

Constructors

Constructor	Description
SqmJpaCompoundSelection(List<? extends SqmSelectableNode<?>> selectableNodes, JavaType<T> javaType, NodeBuilder criteriaBuilder)

Method Summary

Modifier and Type	Method	Description
<X> X	accept(SemanticQueryWalker<X> walker)	Accept the walker per visitation
JpaSelection<T>	alias(String name)	Assign an alias to this selection.
void	appendHqlString(StringBuilder hql, SqmRenderContext context)
int	cacheHashCode()
SqmJpaCompoundSelection<T>	copy(SqmCopyContext context)
boolean	equals(Object object)
String	getAlias()
JavaType<T>	getExpressibleJavaType()	The Java type descriptor for this expressible
Class<T>	getJavaType()	Return the Java type of the tuple element.
JavaType<T>	getJavaTypeDescriptor()	Return the Java type of this tuple element.
List<? extends SqmSelectableNode<?>>	getSelectionItems()	Return the items of this selection.
SqmDomainType<T>	getSqmType()
int	hashCode()
boolean	isCompatible(Object object)
boolean	isCompoundSelection()
void	visitSubSelectableNodes(Consumer<SqmSelectableNode<?>> jpaSelectionConsumer)	Visit each of this selectable's direct sub-selectables - used to support JPA's Selection model (which is really a "selectable", just poorly named and poorly defined

Methods inherited from class AbstractSqmExpression

applyInferableType, as, cast, coalesce, coalesce, count, countDistinct, equalTo, equalTo, in, in, in, in, in, internalApplyInferableType, isMember, isNotMember, isNotNull, isNull, nodeBuilder, notEqualTo, notEqualTo, nullif, nullif, selectCase, selectCase

Methods inherited from class AbstractJpaTupleElement

copyTo, getNodeType, setAlias, setExpressibleType

Methods inherited from class Object

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

Methods inherited from interface JpaSelection

getCompoundSelectionItems

Methods inherited from interface JpaTupleElement

getJavaTypeIfKnown, getJavaTypeName, isEnum

Methods inherited from interface SqmExpressible

getRelationalJavaType, getTypeName

Methods inherited from interface SqmExpression

asBigDecimal, asBigInteger, asDouble, asFloat, asInteger, asLong, asString, castAs, getNodeType

Methods inherited from interface SqmNode

asLoggableText

Methods inherited from interface SqmSelectableNode

getTupleLength

Methods inherited from interface SqmTypedNode

getExpressible, getNodeJavaType

Methods inherited from interface SqmVisitableNode

toHqlString

Constructor Details

SqmJpaCompoundSelection

public SqmJpaCompoundSelection(@Nonnull
 List<? extends SqmSelectableNode<?>> selectableNodes,
 @Nonnull
 JavaType<T> javaType,
 @Nonnull
 NodeBuilder criteriaBuilder)

Method Details

copy

@Nonnull
public SqmJpaCompoundSelection<T> copy(@Nonnull
 SqmCopyContext context)

Specified by:

copy in interface SqmExpression<T>

Specified by:

copy in interface SqmNode

Specified by:

copy in interface SqmSelectableNode<T>

Specified by:

copy in interface SqmTypedNode<T>

getJavaTypeDescriptor

@Nonnull
public JavaType<T> getJavaTypeDescriptor()

Description copied from interface: JpaTupleElement

Return the Java type of this tuple element.

Specified by:

getJavaTypeDescriptor in interface JpaTupleElement<T>

Overrides:

getJavaTypeDescriptor in class AbstractSqmExpression<T>

getExpressibleJavaType

@Nonnull
public JavaType<T> getExpressibleJavaType()

Description copied from interface: SqmExpressible

The Java type descriptor for this expressible

Specified by:

getExpressibleJavaType in interface SqmExpressible<T>

getJavaType

@Nonnull
public Class<T> getJavaType()

Description copied from interface: JpaTupleElement

Return the Java type of the tuple element.

Specified by:

getJavaType in interface JpaTupleElement<T>

Specified by:

getJavaType in interface TupleElement<T>

getSelectionItems

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

Description copied from interface: JpaSelection

Return the items of this selection.

Specified by:

getSelectionItems in interface JpaSelection<T>

Overrides:

getSelectionItems in class AbstractJpaSelection<T>

alias

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

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>

Overrides:

alias in class AbstractJpaSelection<T>

getAlias

@Nullable
public String getAlias()

Specified by:

getAlias in interface TupleElement<T>

Overrides:

getAlias in class AbstractJpaTupleElement<T>

isCompoundSelection

public boolean isCompoundSelection()

Specified by:

isCompoundSelection in interface Selection<T>

Overrides:

isCompoundSelection in class AbstractJpaSelection<T>

accept

@Nullable
public <X> X accept(@Nonnull
 SemanticQueryWalker<X> walker)

Description copied from interface: SqmVisitableNode

Accept the walker per visitation

Specified by:

accept in interface SqmVisitableNode

appendHqlString

public void appendHqlString(@Nonnull
 StringBuilder hql,
 @Nonnull
 SqmRenderContext context)

Specified by:

appendHqlString in interface SqmVisitableNode

equals

public boolean equals(@Nullable
 Object object)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

isCompatible

public boolean isCompatible(@Nullable
 Object object)

Specified by:

isCompatible in interface SqmCacheable

cacheHashCode

public int cacheHashCode()

Specified by:

cacheHashCode in interface SqmCacheable

visitSubSelectableNodes

public void visitSubSelectableNodes(@Nonnull
 Consumer<SqmSelectableNode<?>> jpaSelectionConsumer)

Description copied from interface: SqmSelectableNode

Visit each of this selectable's direct sub-selectables - used to support JPA's Selection model (which is really a "selectable", just poorly named and poorly defined

Specified by:

visitSubSelectableNodes in interface SqmExpression<T>

Specified by:

visitSubSelectableNodes in interface SqmSelectableNode<T>

See Also:

• JpaSelection.getSelectionItems()
• Selection.getCompoundSelectionItems()

getSqmType

@Nullable
public SqmDomainType<T> getSqmType()

Specified by:

getSqmType in interface SqmExpressible<T>