Package org.hibernate.metamodel.model.domain.internal

Class DiscriminatorSqmPath

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

org.hibernate.metamodel.model.domain.internal.DiscriminatorSqmPath

All Implemented Interfaces:

jakarta.persistence.criteria.Expression, jakarta.persistence.criteria.Path, jakarta.persistence.criteria.Selection, jakarta.persistence.TupleElement, Serializable, JpaCriteriaNode, JpaExpression, JpaPath, JpaSelection, JpaTupleElement, SemanticPathPart, SelfInterpretingSqmPath, SqmPath, SqmExpression, SqmSelectableNode, SqmExpressibleAccessor, SqmNode, SqmTypedNode, SqmVisitableNode

public class DiscriminatorSqmPath
extends AbstractSqmPath
implements SelfInterpretingSqmPath

SqmPath specialization for an entity discriminator

See Also:

Serialized Form

Field Summary

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

log

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DiscriminatorSqmPath(NavigablePath navigablePath, SqmPathSource referencedPathSource, SqmPath<?> lhs, EntityDomainType entityDomainType, EntityMappingType entityDescriptor, NodeBuilder nodeBuilder)

Method Summary

Modifier and Type	Method	Description
<X> X	accept(SemanticQueryWalker<X> walker)	Accept the walker per visitation
void	appendHqlString(StringBuilder sb)
DiscriminatorSqmPath	copy(SqmCopyContext context)
SqmPathInterpretation<?>	interpret(SqlAstCreationState sqlAstCreationState, SemanticQueryWalker sqmWalker, boolean jpaQueryComplianceEnabled)	Perform the interpretation
SqmPath<?>	resolvePathPart(String name, boolean isTerminal, SqmCreationState creationState)
SqmTreatedPath	treatAs(Class treatJavaType)	Support for JPA's explicit (TREAT) down-casting.
SqmTreatedPath	treatAs(EntityDomainType 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, getExplicitAlias, getLhs, getModel, getNavigablePath, getNodeType, getReferencedPathSource, getReusablePath, getReusablePaths, registerReusablePath, resolvePath, resolvePath, setExplicitAlias, toString, type, visitReusablePaths

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

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

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

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, equals, finalize, getClass, hashCode, 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

Methods inherited from interface jakarta.persistence.criteria.Path

getModel

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, castAs, in, in, in, in, isNotNull, isNull, 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, get, get, get, get, getExplicitAlias, getJavaTypeDescriptor, getLhs, getNavigablePath, getNodeType, getReferencedPathSource, getReusablePath, getReusablePaths, registerReusablePath, resolveAlias, resolveIndexedAccess, setExplicitAlias, type, visitReusablePaths

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

getExpressible, getNodeJavaType

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

toHqlString

Methods inherited from interface jakarta.persistence.TupleElement

getAlias

Constructor Detail

DiscriminatorSqmPath

protected DiscriminatorSqmPath(NavigablePath navigablePath,
                               SqmPathSource referencedPathSource,
                               SqmPath<?> lhs,
                               EntityDomainType entityDomainType,
                               EntityMappingType entityDescriptor,
                               NodeBuilder nodeBuilder)

Method Detail

copy

public DiscriminatorSqmPath copy(SqmCopyContext context)

Specified by:

copy in interface SqmExpression

Specified by:

copy in interface SqmNode

Specified by:

copy in interface SqmPath

Specified by:

copy in interface SqmSelectableNode

Specified by:

copy in interface SqmTypedNode

accept

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

Description copied from interface: SqmVisitableNode

Accept the walker per visitation

Specified by:

accept in interface SqmVisitableNode

interpret

public SqmPathInterpretation<?> interpret(SqlAstCreationState sqlAstCreationState,
                                          SemanticQueryWalker sqmWalker,
                                          boolean jpaQueryComplianceEnabled)

Description copied from interface: SelfInterpretingSqmPath

Perform the interpretation

Specified by:

interpret in interface SelfInterpretingSqmPath

appendHqlString

public void appendHqlString(StringBuilder sb)

Specified by:

appendHqlString in interface SqmVisitableNode

resolvePathPart

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

Specified by:

resolvePathPart in interface SemanticPathPart

Specified by:

resolvePathPart in interface SqmPath

treatAs

public SqmTreatedPath treatAs(Class treatJavaType)
                       throws PathException

Description copied from interface: JpaPath

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

Specified by:

treatAs in interface JpaPath

Specified by:

treatAs in interface SqmPath

Throws:

PathException

treatAs

public SqmTreatedPath treatAs(EntityDomainType treatTarget)
                       throws PathException

Description copied from interface: JpaPath

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

Specified by:

treatAs in interface JpaPath

Specified by:

treatAs in interface SqmPath

Throws:

PathException