Class AbstractSqmExpression<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>

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:

AbstractSqmParameter, AbstractSqmPath, AbstractSqmPredicate, AsWrapperSqmExpression, JpaCriteriaParameter, SqmAliasedNodeRef, SqmAny, SqmAnyDiscriminatorValue, SqmBinaryArithmetic, SqmByUnit, SqmCaseSearched, SqmCaseSimple, SqmCoalesce, SqmCollectionSize, SqmEvery, SqmFieldLiteral, SqmFunction, SqmJpaCompoundSelection, SqmJpaCriteriaParameterWrapper, SqmLiteral, SqmLiteralEmbeddableType, SqmLiteralEntityType, SqmModifiedSubQueryExpression, SqmNamedExpression, SqmOver, SqmOverflow, SqmParameterizedEntityType, SqmSelfRenderingExpression, SqmStar, SqmSummarization, SqmToDuration, SqmTuple, SqmUnaryOperation

public abstract class AbstractSqmExpression<T>
extends AbstractJpaSelection<T>
implements SqmExpression<T>

See Also:

• Serialized Form

Field Summary

Fields inherited from interface SqmNode

LOG

Constructor Summary

Constructors

Constructor	Description
AbstractSqmExpression(@Nullable SqmBindableType<? super T> type, NodeBuilder criteriaBuilder)

Method Summary

Modifier and Type	Method	Description
void	applyInferableType(@Nullable SqmBindableType<?> type)	Used to apply type information based on the expression's usage within the query.
<X> SqmExpression<X>	as(Class<X> type)
<X> SqmExpression<X>	cast(Class<X> castTarget)
SqmPredicate	equalTo(Expression<?> value)
SqmPredicate	equalTo(Object value)
@Nullable JavaType<T>	getJavaTypeDescriptor()
SqmPredicate	in(Expression<?>... values)
SqmPredicate	in(Expression<Collection<?>> values)
SqmPredicate	in(Object... values)
SqmPredicate	in(Collection<?> values)
protected void	internalApplyInferableType(@Nullable SqmBindableType<?> newType)
SqmPredicate	isNotNull()
SqmPredicate	isNull()
org.hibernate.query.sqm.internal.SqmCriteriaNodeBuilder	nodeBuilder()
SqmPredicate	notEqualTo(Expression<?> value)
SqmPredicate	notEqualTo(Object value)

Methods inherited from class AbstractJpaSelection

alias, getSelectionItems, isCompoundSelection

Methods inherited from class AbstractJpaTupleElement

copyTo, getAlias, getNodeType, setAlias, setExpressibleType

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, 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 SqmCacheable

cacheHashCode, isCompatible

Methods inherited from interface SqmExpression

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

Methods inherited from interface SqmNode

asLoggableText

Methods inherited from interface SqmSelectableNode

getTupleLength

Methods inherited from interface SqmTypedNode

getExpressible, getNodeJavaType

Methods inherited from interface SqmVisitableNode

accept, appendHqlString, toHqlString

Methods inherited from interface TupleElement

getAlias

Constructor Details

AbstractSqmExpression

public AbstractSqmExpression(@Nullable SqmBindableType<? super T> type,
 NodeBuilder criteriaBuilder)

Method Details

nodeBuilder

public org.hibernate.query.sqm.internal.SqmCriteriaNodeBuilder nodeBuilder()

Specified by:

nodeBuilder in interface SqmNode

Overrides:

nodeBuilder in class AbstractSqmNode

applyInferableType

public void applyInferableType(@Nullable SqmBindableType<?> type)

Description copied from interface: SqmExpression

Used to apply type information based on the expression's usage within the query.

Specified by:

applyInferableType in interface SqmExpression<T>

internalApplyInferableType

protected void internalApplyInferableType(@Nullable SqmBindableType<?> newType)

as

public <X> SqmExpression<X> as(Class<X> type)

Specified by:

as in interface Expression<T>

Specified by:

as in interface JpaExpression<T>

Specified by:

as in interface SqmExpression<T>

isNull

public SqmPredicate isNull()

Specified by:

isNull in interface Expression<T>

Specified by:

isNull in interface JpaExpression<T>

Specified by:

isNull in interface SqmExpression<T>

isNotNull

public SqmPredicate isNotNull()

Specified by:

isNotNull in interface Expression<T>

Specified by:

isNotNull in interface JpaExpression<T>

Specified by:

isNotNull in interface SqmExpression<T>

equalTo

public SqmPredicate equalTo(Expression<?> value)

Specified by:

equalTo in interface Expression<T>

Specified by:

equalTo in interface JpaExpression<T>

Specified by:

equalTo in interface SqmExpression<T>

equalTo

public SqmPredicate equalTo(Object value)

Specified by:

equalTo in interface Expression<T>

Specified by:

equalTo in interface JpaExpression<T>

Specified by:

equalTo in interface SqmExpression<T>

notEqualTo

public SqmPredicate notEqualTo(Expression<?> value)

Specified by:

notEqualTo in interface Expression<T>

Specified by:

notEqualTo in interface JpaExpression<T>

Specified by:

notEqualTo in interface SqmExpression<T>

notEqualTo

public SqmPredicate notEqualTo(Object value)

Specified by:

notEqualTo in interface Expression<T>

Specified by:

notEqualTo in interface JpaExpression<T>

Specified by:

notEqualTo in interface SqmExpression<T>

cast

public <X> SqmExpression<X> cast(Class<X> castTarget)

Specified by:

cast in interface Expression<T>

Specified by:

cast in interface JpaExpression<T>

Specified by:

cast in interface SqmExpression<T>

in

public SqmPredicate in(Object... values)

Specified by:

in in interface Expression<T>

Specified by:

in in interface JpaExpression<T>

Specified by:

in in interface SqmExpression<T>

in

public SqmPredicate in(Expression<?>... values)

Specified by:

in in interface Expression<T>

Specified by:

in in interface JpaExpression<T>

Specified by:

in in interface SqmExpression<T>

in

public SqmPredicate in(Collection<?> values)

Specified by:

in in interface Expression<T>

Specified by:

in in interface JpaExpression<T>

Specified by:

in in interface SqmExpression<T>

in

public SqmPredicate in(Expression<Collection<?>> values)

Specified by:

in in interface Expression<T>

Specified by:

in in interface JpaExpression<T>

Specified by:

in in interface SqmExpression<T>

getJavaTypeDescriptor

public @Nullable JavaType<T> getJavaTypeDescriptor()

Specified by:

getJavaTypeDescriptor in interface JpaTupleElement<T>