Package org.hibernate.query.sqm.tree.domain

Class SqmFkExpression<T>

java.lang.Object

org.hibernate.query.sqm.tree.AbstractSqmNode

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

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

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

org.hibernate.query.sqm.tree.domain.AbstractSqmPath<T>

org.hibernate.query.sqm.tree.domain.SqmFkExpression<T>

All Implemented Interfaces:

Expression<T>, Path<T>, Selection<T>, TupleElement<T>, Serializable, JpaCriteriaNode, JpaExpression<T>, JpaPath<T>, JpaSelection<T>, JpaTupleElement<T>, SemanticPathPart, SqmPath<T>, SqmExpression<T>, SqmSelectableNode<T>, SqmExpressibleAccessor<T>, SqmNode, SqmTypedNode<T>, SqmVisitableNode

public class SqmFkExpression<T>
extends AbstractSqmPath<T>

Reference to the key-side (as opposed to the target-side) of the foreign-key of a to-one association.

See Also:

• Serialized Form

Field Summary

Fields inherited from interface org.hibernate.query.sqm.tree.SqmNode

log

Constructor Summary

Constructors

Constructor	Description
SqmFkExpression(SqmPath<?> toOnePath)

Method Summary

Modifier and Type	Method	Description
<X> X	accept(SemanticQueryWalker<X> walker)	Accept the walker per visitation
void	appendHqlString(StringBuilder hql, SqmRenderContext context)
SqmFkExpression<T>	copy(SqmCopyContext context)
boolean	equals(Object object)
int	hashCode()
SqmPath<?>	resolvePathPart(String name, boolean isTerminal, SqmCreationState creationState)
<S extends T> SqmTreatedPath<T,S>	treatAs(Class<S> treatJavaType)	Support for JPA's explicit (TREAT) down-casting.
<S extends T> SqmTreatedPath<T,S>	treatAs(EntityDomainType<S> treatTarget)	Support for JPA's explicit (TREAT) down-casting.

Methods inherited from class org.hibernate.query.sqm.tree.domain.AbstractSqmPath

copyTo, get, get, get, get, get, getExplicitAlias, getExpressible, getLhs, getModel, getNavigablePath, getNavigablePathCopy, getNodeType, getReferencedPathSource, getResolvedModel, getReusablePath, getReusablePaths, getTreatedPath, registerReusablePath, resolvePath, resolvePath, setExplicitAlias, toString, treatAs, treatAs, treatAs, treatAs, type, visitReusablePaths

Methods inherited from class org.hibernate.query.sqm.tree.expression.AbstractSqmExpression

applyInferableType, as, asBigDecimal, asBigInteger, asDouble, asFloat, asInteger, asLong, asString, cast, equalTo, equalTo, getJavaTypeDescriptor, in, in, in, in, internalApplyInferableType, isNotNull, isNull, nodeBuilder, notEqualTo, notEqualTo

Methods inherited from class org.hibernate.query.sqm.tree.jpa.AbstractJpaSelection

alias, getSelectionItems, isCompoundSelection

Methods inherited from class org.hibernate.query.sqm.tree.jpa.AbstractJpaTupleElement

copyTo, getAlias, setAlias, setExpressibleType

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.query.criteria.JpaPath

getParentPath

Methods inherited from interface org.hibernate.query.criteria.JpaSelection

alias, getCompoundSelectionItems, getSelectionItems

Methods inherited from interface org.hibernate.query.criteria.JpaTupleElement

getJavaType, getJavaTypeName, isEnum

Methods inherited from interface jakarta.persistence.criteria.Selection

isCompoundSelection

Methods inherited from interface org.hibernate.query.sqm.tree.expression.SqmExpression

as, asBigDecimal, asBigInteger, asDouble, asFloat, asInteger, asLong, asString, cast, castAs, equalTo, equalTo, in, in, in, in, isNotNull, isNull, notEqualTo, notEqualTo, visitSubSelectableNodes

Methods inherited from interface org.hibernate.query.sqm.tree.SqmNode

asLoggableText, nodeBuilder

Methods inherited from interface org.hibernate.query.sqm.tree.domain.SqmPath

applyInferableType, findRoot, getJavaTypeDescriptor, resolveIndexedAccess

Methods inherited from interface org.hibernate.query.sqm.tree.select.SqmSelectableNode

getTupleLength

Methods inherited from interface org.hibernate.query.sqm.tree.SqmTypedNode

getNodeJavaType

Methods inherited from interface org.hibernate.query.sqm.tree.SqmVisitableNode

toHqlString

Methods inherited from interface jakarta.persistence.TupleElement

getAlias

Constructor Details

SqmFkExpression

public SqmFkExpression(SqmPath<?> toOnePath)

Method Details

accept

public <X> X accept(SemanticQueryWalker<X> walker)

Description copied from interface: SqmVisitableNode

Accept the walker per visitation

appendHqlString

public void appendHqlString(StringBuilder hql,
 SqmRenderContext context)

equals

public boolean equals(Object object)

Overrides:

equals in class AbstractSqmPath<T>

hashCode

public int hashCode()

Overrides:

hashCode in class AbstractSqmPath<T>

copy

public SqmFkExpression<T> copy(SqmCopyContext context)

treatAs

public <S extends T> SqmTreatedPath<T,S> treatAs(Class<S> treatJavaType)

Description copied from interface: JpaPath

Support for JPA's explicit (TREAT) down-casting.

Specified by:

treatAs in interface JpaPath<T>

Specified by:

treatAs in interface SqmPath<T>

Overrides:

treatAs in class AbstractSqmPath<T>

treatAs

public <S extends T> SqmTreatedPath<T,S> treatAs(EntityDomainType<S> treatTarget)

Description copied from interface: JpaPath

Support for JPA's explicit (TREAT) down-casting.

Specified by:

treatAs in interface JpaPath<T>

Specified by:

treatAs in interface SqmPath<T>

Overrides:

treatAs in class AbstractSqmPath<T>

resolvePathPart

public SqmPath<?> resolvePathPart(String name,
 boolean isTerminal,
 SqmCreationState creationState)