Class SqmLiteral<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.expression.SqmLiteral<T>

All Implemented Interfaces:

Expression<T>, Selection<T>, TupleElement<T>, Serializable, JpaCriteriaNode, JpaExpression<T>, JpaSelection<T>, JpaTupleElement<T>, SqmExpression<T>, SqmSelectableNode<T>, SqmCacheable, SqmExpressibleAccessor<T>, SqmNode, SqmTypedNode<T>, SqmVisitableNode

Direct Known Subclasses:

SqmCollation, SqmEnumLiteral, SqmFormat, SqmHqlNumericLiteral, SqmLiteralNull

public class SqmLiteral<T>
extends AbstractSqmExpression<T>

Represents a literal value in the sqm, e.g.

• 1
• 'some string'
• some.JavaClass.CONSTANT
• some.JavaEnum.VALUE
• etc

See Also:

• Serialized Form

Field Summary

Fields inherited from interface SqmNode

LOG

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	SqmLiteral(@Nullable SqmBindableType<T> inherentType, NodeBuilder nodeBuilder)
	SqmLiteral(T value, @Nullable SqmBindableType<? super T> inherentType, NodeBuilder nodeBuilder)

Method Summary

Modifier and Type	Method	Description
<R> R	accept(SemanticQueryWalker<R> walker)	Accept the walker per visitation
void	appendHqlString(StringBuilder hql, SqmRenderContext context)
static <T> void	appendHqlString(StringBuilder sb, @Nullable JavaType<T> javaType, @Nullable T value)
String	asLoggableText()
int	cacheHashCode()
SqmLiteral<T>	copy(SqmCopyContext context)
boolean	equals(@Nullable Object object)
@Nullable T	getLiteralValue()
int	hashCode()
boolean	isCompatible(Object object)

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, getNodeType, 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

getJavaType, getJavaTypeName, isEnum

Methods inherited from interface Selection

isCompoundSelection

Methods inherited from interface SqmExpression

asBigDecimal, asBigInteger, asDouble, asFloat, asInteger, asLong, asString, castAs, getNodeType, visitSubSelectableNodes

Methods inherited from interface SqmSelectableNode

getTupleLength

Methods inherited from interface SqmTypedNode

getExpressible, getNodeJavaType

Methods inherited from interface SqmVisitableNode

toHqlString

Methods inherited from interface TupleElement

getAlias

Constructor Details

SqmLiteral

public SqmLiteral(T value,
 @Nullable SqmBindableType<? super T> inherentType,
 NodeBuilder nodeBuilder)

SqmLiteral

protected SqmLiteral(@Nullable SqmBindableType<T> inherentType,
 NodeBuilder nodeBuilder)

Method Details

copy

public SqmLiteral<T> copy(SqmCopyContext context)

getLiteralValue

public @Nullable T getLiteralValue()

accept

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

Description copied from interface: SqmVisitableNode

Accept the walker per visitation

asLoggableText

public String asLoggableText()

appendHqlString

public void appendHqlString(StringBuilder hql,
 SqmRenderContext context)

appendHqlString

public static <T> void appendHqlString(StringBuilder sb,
 @Nullable JavaType<T> javaType,
 @Nullable T value)

equals

public boolean equals(@Nullable Object object)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

isCompatible

public boolean isCompatible(Object object)

cacheHashCode

public int cacheHashCode()