Class SqmEnumLiteral<E extends Enum<E>>

java.lang.Object

org.hibernate.query.sqm.tree.AbstractSqmNode

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

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

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

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

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

All Implemented Interfaces:

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

public class SqmEnumLiteral<E extends Enum<E>>
extends SqmLiteral<E>
implements SqmBindableType<E>, SemanticPathPart

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

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface Type

Type.PersistenceType

Field Summary

Fields inherited from interface 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 hql, SqmRenderContext context)
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)
E	getEnumValue()
SqmBindableType<E>	getExpressible()
EnumJavaType<E>	getExpressibleJavaType()	The Java type descriptor for this expressible
Class<E>	getJavaType()
@NonNull SqmBindableType<E>	getNodeType()	The expression's type.
Type.PersistenceType	getPersistenceType()
@Nullable SqmDomainType<E>	getSqmType()
SqmPath<?>	resolveIndexedAccess(SqmExpression<?> selector, boolean isTerminal, SqmCreationState creationState)
SemanticPathPart	resolvePathPart(String name, boolean isTerminal, SqmCreationState creationState)

Methods inherited from class SqmLiteral

appendHqlString, asLoggableText, cacheHashCode, equals, getLiteralValue, hashCode, isCompatible

Methods inherited from class AbstractSqmExpression

applyInferableType, as, cast, equalTo, equalTo, getJavaTypeDescriptor, 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, toString, wait, wait, wait

Methods inherited from interface JpaSelection

alias, getCompoundSelectionItems, getSelectionItems

Methods inherited from interface JpaTupleElement

getJavaTypeName, isEnum

Methods inherited from interface Selection

isCompoundSelection

Methods inherited from interface SqmBindableType

resolveExpressible

Methods inherited from interface SqmExpressible

getRelationalJavaType, getTypeName

Methods inherited from interface SqmExpression

castAs, visitSubSelectableNodes

Methods inherited from interface SqmSelectableNode

getTupleLength

Methods inherited from interface SqmTypedNode

getNodeJavaType

Methods inherited from interface SqmVisitableNode

toHqlString

Methods inherited from interface TupleElement

getAlias

Constructor Details

SqmEnumLiteral

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

Method Details

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>>

Overrides:

copy in class SqmLiteral<E extends Enum<E>>

getExpressible

public SqmBindableType<E> getExpressible()

Specified by:

getExpressible in interface SqmExpressibleAccessor<E extends Enum<E>>

Specified by:

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

getNodeType

public @NonNull SqmBindableType<E> getNodeType()

Description copied from interface: SqmExpression

The expression's type.

Can change as a result of calls to SqmExpression.applyInferableType(SqmBindableType)

Specified by:

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

Specified by:

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

Overrides:

getNodeType in class AbstractJpaTupleElement<E extends Enum<E>>

getPersistenceType

public Type.PersistenceType getPersistenceType()

Specified by:

getPersistenceType in interface Type<E extends Enum<E>>

getSqmType

public @Nullable SqmDomainType<E> getSqmType()

Specified by:

getSqmType in interface SqmExpressible<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>>

getJavaType

public Class<E> getJavaType()

Specified by:

getJavaType in interface JpaTupleElement<E extends Enum<E>>

Specified by:

getJavaType in interface TupleElement<E extends Enum<E>>

Specified by:

getJavaType in interface Type<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>>

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>>

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>>

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>>

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>>

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>>

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>>

accept

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

Description copied from interface: SqmVisitableNode

Accept the walker per visitation

Specified by:

accept in interface SqmVisitableNode

Overrides:

accept in class SqmLiteral<E extends Enum<E>>

appendHqlString

public void appendHqlString(StringBuilder hql,
 SqmRenderContext context)

Specified by:

appendHqlString in interface SqmVisitableNode

Overrides:

appendHqlString in class SqmLiteral<E extends Enum<E>>