Class SqmLiteralNull<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>

org.hibernate.query.sqm.tree.expression.SqmLiteralNull<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

public class SqmLiteralNull<T>
extends SqmLiteral<T>

See Also:

• Serialized Form

Field Summary

Fields inherited from interface SqmNode

LOG

Constructor Summary

Constructors

Constructor	Description
SqmLiteralNull(@Nullable SqmBindableType<T> expressibleType, NodeBuilder nodeBuilder)
SqmLiteralNull(NodeBuilder nodeBuilder)

Method Summary

Modifier and Type	Method	Description
void	appendHqlString(StringBuilder hql, SqmRenderContext context)
String	asLoggableText()
int	cacheHashCode()
SqmLiteralNull<T>	copy(SqmCopyContext context)
boolean	equals(@Nullable Object object)
int	hashCode()
boolean	isCompatible(Object object)

Methods inherited from class SqmLiteral

accept, appendHqlString, getLiteralValue

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

SqmLiteralNull

public SqmLiteralNull(NodeBuilder nodeBuilder)

SqmLiteralNull

public SqmLiteralNull(@Nullable SqmBindableType<T> expressibleType,
 NodeBuilder nodeBuilder)

Method Details

copy

public SqmLiteralNull<T> copy(SqmCopyContext context)

Specified by:

copy in interface SqmExpression<T>

Specified by:

copy in interface SqmNode

Specified by:

copy in interface SqmSelectableNode<T>

Specified by:

copy in interface SqmTypedNode<T>

Overrides:

copy in class SqmLiteral<T>

asLoggableText

public String asLoggableText()

Specified by:

asLoggableText in interface SqmNode

Overrides:

asLoggableText in class SqmLiteral<T>

appendHqlString

public void appendHqlString(StringBuilder hql,
 SqmRenderContext context)

Specified by:

appendHqlString in interface SqmVisitableNode

Overrides:

appendHqlString in class SqmLiteral<T>

equals

public boolean equals(@Nullable Object object)

Overrides:

equals in class SqmLiteral<T>

hashCode

public int hashCode()

Overrides:

hashCode in class SqmLiteral<T>

isCompatible

public boolean isCompatible(Object object)

Specified by:

isCompatible in interface SqmCacheable

Overrides:

isCompatible in class SqmLiteral<T>

cacheHashCode

public int cacheHashCode()

Specified by:

cacheHashCode in interface SqmCacheable

Overrides:

cacheHashCode in class SqmLiteral<T>