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>, SqmCacheable, 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 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)
@NonNull SqmPath<?>	getLhs()	Get the left-hand side of this path - may be null, indicating a root, cross-join or entity-join
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 AbstractSqmPath

cacheHashCode, copyTo, equals, get, get, get, get, get, getExplicitAlias, getExpressible, getJavaTypeDescriptor, getModel, getNavigablePath, getNavigablePathCopy, getNodeJavaType, getNodeType, getReferencedPathSource, getResolvedModel, getReusablePath, getReusablePaths, getTreatedPath, hashCode, isCompatible, registerReusablePath, resolvePath, resolvePath, setExplicitAlias, toString, treatAs, treatAs, treatAs, treatAs, type, visitReusablePaths

Methods inherited from class AbstractSqmExpression

applyInferableType, as, cast, equalTo, equalTo, in, in, in, in, internalApplyInferableType, isNotNull, isNull, nodeBuilder, notEqualTo, notEqualTo

Methods inherited from class AbstractJpaSelection

alias, getSelectionItems, isCompoundSelection

Methods inherited from class AbstractJpaTupleElement

copyTo, getAlias, setAlias, setExpressibleType

Methods inherited from class Object

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

Methods inherited from interface JpaPath

getParentPath

Methods inherited from interface JpaSelection

alias, getCompoundSelectionItems, getSelectionItems

Methods inherited from interface JpaTupleElement

getJavaType, getJavaTypeName, isEnum

Methods inherited from interface Selection

isCompoundSelection

Methods inherited from interface 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 SqmNode

asLoggableText, nodeBuilder

Methods inherited from interface SqmPath

applyInferableType, findRoot, resolveIndexedAccess

Methods inherited from interface SqmSelectableNode

getTupleLength

Methods inherited from interface SqmVisitableNode

toHqlString

Methods inherited from interface TupleElement

getAlias

Constructor Details

SqmFkExpression

public SqmFkExpression(SqmPath<?> toOnePath)

Method Details

getLhs

public @NonNull SqmPath<?> getLhs()

Description copied from interface: SqmPath

Get the left-hand side of this path - may be null, indicating a root, cross-join or entity-join

Specified by:

getLhs in interface JpaPath<T>

Specified by:

getLhs in interface SqmPath<T>

Overrides:

getLhs in class AbstractSqmPath<T>

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)

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)