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

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>, SqmExpressibleAccessor<T>, SqmNode, SqmTypedNode<T>, SqmVisitableNode

Direct Known Subclasses:

AbstractSqmParameter, AbstractSqmPath, AbstractSqmPredicate, JpaCriteriaParameter, SqmAliasedNodeRef, SqmAny, SqmAnyDiscriminatorValue, SqmBinaryArithmetic, SqmByUnit, SqmCaseSearched, SqmCaseSimple, SqmCoalesce, SqmCollectionSize, SqmEvery, SqmFkExpression, SqmFunction, SqmJpaCompoundSelection, SqmJpaCriteriaParameterWrapper, SqmLiteral, SqmLiteralEntityType, SqmModifiedSubQueryExpression, 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 org.hibernate.query.sqm.tree.SqmNode

log

Constructor Summary

Constructors

Constructor	Description
AbstractSqmExpression(SqmExpressible<? extends T> type, NodeBuilder criteriaBuilder)

Method Summary

Modifier and Type	Method	Description
JpaSelection<T>	alias(String name)
void	applyInferableType(SqmExpressible<?> type)	Used to apply type information based on the expression's usage within the query.
<X> SqmExpression<X>	as(Class<X> type)
SqmExpression<BigDecimal>	asBigDecimal()
SqmExpression<BigInteger>	asBigInteger()
SqmExpression<Double>	asDouble()
SqmExpression<Float>	asFloat()
SqmExpression<Integer>	asInteger()
SqmExpression<Long>	asLong()
SqmExpression<String>	asString()
JavaType<T>	getJavaTypeDescriptor()
SqmPredicate	in(Expression<?>... values)
SqmPredicate	in(Expression<Collection<?>> values)
SqmPredicate	in(Object... values)
SqmPredicate	in(Collection<?> values)
protected void	internalApplyInferableType(SqmExpressible<?> newType)
SqmPredicate	isNotNull()
SqmPredicate	isNull()
SqmCriteriaNodeBuilder	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.tree.expression.SqmExpression

castAs, copy, 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

accept, appendHqlString, toHqlString

Methods inherited from interface jakarta.persistence.TupleElement

getAlias

Constructor Detail

AbstractSqmExpression

public AbstractSqmExpression(SqmExpressible<? extends T> type,
                             NodeBuilder criteriaBuilder)

Method Detail

nodeBuilder

public SqmCriteriaNodeBuilder nodeBuilder()

Specified by:

nodeBuilder in interface SqmNode

Overrides:

nodeBuilder in class AbstractSqmNode

applyInferableType

public void applyInferableType(SqmExpressible<?> 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(SqmExpressible<?> newType)

asLong

public SqmExpression<Long> asLong()

Specified by:

asLong in interface JpaExpression<T>

Specified by:

asLong in interface SqmExpression<T>

asInteger

public SqmExpression<Integer> asInteger()

Specified by:

asInteger in interface JpaExpression<T>

Specified by:

asInteger in interface SqmExpression<T>

asFloat

public SqmExpression<Float> asFloat()

Specified by:

asFloat in interface JpaExpression<T>

Specified by:

asFloat in interface SqmExpression<T>

asDouble

public SqmExpression<Double> asDouble()

Specified by:

asDouble in interface JpaExpression<T>

Specified by:

asDouble in interface SqmExpression<T>

asBigDecimal

public SqmExpression<BigDecimal> asBigDecimal()

Specified by:

asBigDecimal in interface JpaExpression<T>

Specified by:

asBigDecimal in interface SqmExpression<T>

asBigInteger

public SqmExpression<BigInteger> asBigInteger()

Specified by:

asBigInteger in interface JpaExpression<T>

Specified by:

asBigInteger in interface SqmExpression<T>

asString

public SqmExpression<String> asString()

Specified by:

asString in interface JpaExpression<T>

Specified by:

asString in interface SqmExpression<T>

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>

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>

alias

public JpaSelection<T> alias(String name)

Specified by:

alias in interface JpaSelection<T>

Specified by:

alias in interface Selection<T>

Overrides:

alias in class AbstractJpaSelection<T>

getJavaTypeDescriptor

public JavaType<T> getJavaTypeDescriptor()

Specified by:

getJavaTypeDescriptor in interface JpaTupleElement<T>