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

Class SqmCoalesce<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.SqmCoalesce<T>

All Implemented Interfaces:

CriteriaBuilder.Coalesce<T>, Expression<T>, Selection<T>, TupleElement<T>, Serializable, JpaCoalesce<T>, JpaCriteriaNode, JpaExpression<T>, JpaSelection<T>, JpaTupleElement<T>, SqmExpression<T>, SqmSelectableNode<T>, SqmExpressibleAccessor<T>, SqmNode, SqmTypedNode<T>, SqmVisitableNode

public class SqmCoalesce<T>
extends AbstractSqmExpression<T>
implements JpaCoalesce<T>

Author:

Steve Ebersole, Gavin King

See Also:

• Serialized Form

Field Summary

Fields inherited from interface org.hibernate.query.sqm.tree.SqmNode

log

Constructor Summary

Constructors

Constructor	Description
SqmCoalesce(NodeBuilder nodeBuilder)
SqmCoalesce(SqmExpressible<T> type, int numberOfArguments, NodeBuilder nodeBuilder)
SqmCoalesce(SqmExpressible<T> type, NodeBuilder nodeBuilder)

Method Summary

Modifier and Type	Method	Description
<X> X	accept(SemanticQueryWalker<X> walker)	Accept the walker per visitation
void	appendHqlString(StringBuilder sb)
String	asLoggableText()
SqmCoalesce<T>	copy(SqmCopyContext context)
List<SqmExpression<? extends T>>	getArguments()
SqmFunctionDescriptor	getFunctionDescriptor()
SqmCoalesce<T>	value(Expression<? extends T> value)	Add an argument to the coalesce expression.
SqmCoalesce<T>	value(JpaExpression<? extends T> value)
void	value(SqmExpression<? extends T> expression)
SqmCoalesce<T>	value(T value)	Add an argument to the coalesce expression.
SqmCoalesce<T>	values(T... values)

Methods inherited from class org.hibernate.query.sqm.tree.expression.AbstractSqmExpression

applyInferableType, as, asBigDecimal, asBigInteger, asDouble, asFloat, asInteger, asLong, asString, equalTo, equalTo, getJavaTypeDescriptor, in, in, in, in, internalApplyInferableType, isNotNull, isNull, nodeBuilder

Methods inherited from class org.hibernate.query.sqm.tree.jpa.AbstractJpaSelection

alias, 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

alias, getCompoundSelectionItems, getSelectionItems

Methods inherited from interface org.hibernate.query.criteria.JpaTupleElement

getJavaType, getJavaTypeDescriptor, getJavaTypeName, isEnum

Methods inherited from interface jakarta.persistence.criteria.Selection

isCompoundSelection

Methods inherited from interface org.hibernate.query.sqm.tree.expression.SqmExpression

cast, castAs, getNodeType, visitSubSelectableNodes

Methods inherited from interface org.hibernate.query.sqm.tree.select.SqmSelectableNode

getTupleLength

Methods inherited from interface org.hibernate.query.sqm.tree.SqmTypedNode

getExpressible, getNodeJavaType

Methods inherited from interface org.hibernate.query.sqm.tree.SqmVisitableNode

toHqlString

Methods inherited from interface jakarta.persistence.TupleElement

getAlias

Constructor Details

SqmCoalesce

public SqmCoalesce(NodeBuilder nodeBuilder)

SqmCoalesce

public SqmCoalesce(SqmExpressible<T> type,
 NodeBuilder nodeBuilder)

SqmCoalesce

public SqmCoalesce(SqmExpressible<T> type,
 int numberOfArguments,
 NodeBuilder nodeBuilder)

Method Details

copy

public SqmCoalesce<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>

getFunctionDescriptor

public SqmFunctionDescriptor getFunctionDescriptor()

value

public void value(SqmExpression<? extends T> expression)

getArguments

public List<SqmExpression<? extends T>> getArguments()

accept

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

Description copied from interface: SqmVisitableNode

Accept the walker per visitation

Specified by:

accept in interface SqmVisitableNode

asLoggableText

public String asLoggableText()

Specified by:

asLoggableText in interface SqmNode

appendHqlString

public void appendHqlString(StringBuilder sb)

Specified by:

appendHqlString in interface SqmVisitableNode

value

public SqmCoalesce<T> value(T value)

Description copied from interface: CriteriaBuilder.Coalesce

Add an argument to the coalesce expression.

Specified by:

value in interface CriteriaBuilder.Coalesce<T>

Specified by:

value in interface JpaCoalesce<T>

Parameters:

value - value

Returns:

coalesce expression

value

public SqmCoalesce<T> value(Expression<? extends T> value)

Description copied from interface: CriteriaBuilder.Coalesce

Add an argument to the coalesce expression.

Specified by:

value in interface CriteriaBuilder.Coalesce<T>

Specified by:

value in interface JpaCoalesce<T>

Parameters:

value - expression

Returns:

coalesce expression

value

public SqmCoalesce<T> value(JpaExpression<? extends T> value)

Specified by:

value in interface JpaCoalesce<T>

values

public SqmCoalesce<T> values(T... values)

Specified by:

values in interface JpaCoalesce<T>