Package org.hibernate.query.sqm.tree.expression

Class SqmEnumLiteral<E extends Enum<E>>

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<E>

org.hibernate.query.sqm.tree.expression.SqmEnumLiteral<E>

All Implemented Interfaces:

Expression<E>, Selection<E>, TupleElement<E>, Serializable, BindableType<E>, JpaCriteriaNode, JpaExpression<E>, JpaSelection<E>, JpaTupleElement<E>, SemanticPathPart, SqmExpressible<E>, SqmExpression<E>, SqmSelectableNode<E>, SqmExpressibleAccessor<E>, SqmNode, SqmTypedNode<E>, SqmVisitableNode

public class SqmEnumLiteral<E extends Enum<E>>
extends AbstractSqmExpression<E>
implements SqmExpressible<E>, SemanticPathPart

Specialized SQM literal defined by an enum reference. E.g. ".. where p.sex = Sex.MALE"

See Also:

Serialized Form

Field Summary

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

log

Constructor Summary

Constructors

Constructor	Description
SqmEnumLiteral(E enumValue, EnumJavaType<E> referencedEnumTypeDescriptor, String enumValueName, NodeBuilder nodeBuilder)

Method Summary

Modifier and Type	Method	Description
<X> X	accept(SemanticQueryWalker<X> walker)	Accept the walker per visitation
void	appendHqlString(StringBuilder sb)
SqmExpression<BigDecimal>	asBigDecimal()
SqmExpression<BigInteger>	asBigInteger()
SqmExpression<Double>	asDouble()
SqmExpression<Float>	asFloat()
SqmExpression<Integer>	asInteger()
SqmExpression<Long>	asLong()
SqmExpression<String>	asString()
SqmEnumLiteral<E>	copy(SqmCopyContext context)
Class<E>	getBindableJavaType()	The expected Java type
E	getEnumValue()
EnumJavaType<E>	getExpressibleJavaType()	The Java type descriptor for this expressible
SqmPath<?>	resolveIndexedAccess(SqmExpression<?> selector, boolean isTerminal, SqmCreationState creationState)
SemanticPathPart	resolvePathPart(String name, boolean isTerminal, SqmCreationState creationState)

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

alias, applyInferableType, as, 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, getNodeType, setAlias, setExpressibleType

Methods inherited from class java.lang.Object

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

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

getCompoundSelectionItems, getSelectionItems

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

getJavaType

Methods inherited from interface jakarta.persistence.criteria.Selection

isCompoundSelection

Methods inherited from interface org.hibernate.query.sqm.SqmExpressible

getRelationalJavaType, isInstance, resolveExpressible

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

castAs, getNodeType, visitSubSelectableNodes

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

asLoggableText

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

SqmEnumLiteral

public SqmEnumLiteral(E enumValue,
                      EnumJavaType<E> referencedEnumTypeDescriptor,
                      String enumValueName,
                      NodeBuilder nodeBuilder)

Method Detail

copy

public SqmEnumLiteral<E> copy(SqmCopyContext context)

Specified by:

copy in interface SqmExpression<E extends Enum<E>>

Specified by:

copy in interface SqmNode

Specified by:

copy in interface SqmSelectableNode<E extends Enum<E>>

Specified by:

copy in interface SqmTypedNode<E extends Enum<E>>

getEnumValue

public E getEnumValue()

getExpressibleJavaType

public EnumJavaType<E> getExpressibleJavaType()

Description copied from interface: SqmExpressible

The Java type descriptor for this expressible

Specified by:

getExpressibleJavaType in interface SqmExpressible<E extends Enum<E>>

getBindableJavaType

public Class<E> getBindableJavaType()

Description copied from interface: BindableType

The expected Java type

Specified by:

getBindableJavaType in interface BindableType<E extends Enum<E>>

resolvePathPart

public SemanticPathPart resolvePathPart(String name,
                                        boolean isTerminal,
                                        SqmCreationState creationState)

Specified by:

resolvePathPart in interface SemanticPathPart

resolveIndexedAccess

public SqmPath<?> resolveIndexedAccess(SqmExpression<?> selector,
                                       boolean isTerminal,
                                       SqmCreationState creationState)

Specified by:

resolveIndexedAccess in interface SemanticPathPart

asLong

public SqmExpression<Long> asLong()

Specified by:

asLong in interface JpaExpression<E extends Enum<E>>

Specified by:

asLong in interface SqmExpression<E extends Enum<E>>

Overrides:

asLong in class AbstractSqmExpression<E extends Enum<E>>

asInteger

public SqmExpression<Integer> asInteger()

Specified by:

asInteger in interface JpaExpression<E extends Enum<E>>

Specified by:

asInteger in interface SqmExpression<E extends Enum<E>>

Overrides:

asInteger in class AbstractSqmExpression<E extends Enum<E>>

asFloat

public SqmExpression<Float> asFloat()

Specified by:

asFloat in interface JpaExpression<E extends Enum<E>>

Specified by:

asFloat in interface SqmExpression<E extends Enum<E>>

Overrides:

asFloat in class AbstractSqmExpression<E extends Enum<E>>

asDouble

public SqmExpression<Double> asDouble()

Specified by:

asDouble in interface JpaExpression<E extends Enum<E>>

Specified by:

asDouble in interface SqmExpression<E extends Enum<E>>

Overrides:

asDouble in class AbstractSqmExpression<E extends Enum<E>>

asBigDecimal

public SqmExpression<BigDecimal> asBigDecimal()

Specified by:

asBigDecimal in interface JpaExpression<E extends Enum<E>>

Specified by:

asBigDecimal in interface SqmExpression<E extends Enum<E>>

Overrides:

asBigDecimal in class AbstractSqmExpression<E extends Enum<E>>

asBigInteger

public SqmExpression<BigInteger> asBigInteger()

Specified by:

asBigInteger in interface JpaExpression<E extends Enum<E>>

Specified by:

asBigInteger in interface SqmExpression<E extends Enum<E>>

Overrides:

asBigInteger in class AbstractSqmExpression<E extends Enum<E>>

asString

public SqmExpression<String> asString()

Specified by:

asString in interface JpaExpression<E extends Enum<E>>

Specified by:

asString in interface SqmExpression<E extends Enum<E>>

Overrides:

asString in class AbstractSqmExpression<E extends Enum<E>>

accept

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

Description copied from interface: SqmVisitableNode

Accept the walker per visitation

Specified by:

accept in interface SqmVisitableNode

appendHqlString

public void appendHqlString(StringBuilder sb)

Specified by:

appendHqlString in interface SqmVisitableNode