Class SqmCoalesce<T>

java.lang.Object

org.hibernate.query.sqm.tree.spi.AbstractSqmNode

org.hibernate.query.sqm.tree.spi.jpa.AbstractJpaTupleElement<T>

org.hibernate.query.sqm.tree.spi.jpa.AbstractJpaSelection<T>

org.hibernate.query.sqm.tree.spi.expression.AbstractSqmExpression<T>

org.hibernate.query.sqm.tree.spi.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>, SqmCacheable, SqmExpressibleAccessor<T>, SqmNode, SqmTypedNode<T>, SqmVisitableNode

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

See Also:

• Serialized Form

Field Summary

Fields inherited from interface SqmNode

LOG

Constructor Summary

Constructors

Constructor	Description
SqmCoalesce(NodeBuilder nodeBuilder)
SqmCoalesce(SqmBindableType<T> type, int numberOfArguments, NodeBuilder nodeBuilder)
SqmCoalesce(SqmBindableType<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 hql, SqmRenderContext context)
String	asLoggableText()
int	cacheHashCode()
SqmCoalesce<T>	copy(SqmCopyContext context)
boolean	equals(Object object)
List<SqmExpression<? extends T>>	getArguments()
SqmFunctionDescriptor	getFunctionDescriptor()
int	hashCode()
protected void	internalApplyInferableType(SqmBindableType<?> newType)
boolean	isCompatible(Object object)
SqmCoalesce<T>	value(Expression<? extends T> value)	Add a value to this coalesce expression.
SqmCoalesce<T>	value(JpaExpression<? extends T> value)	Add a value to this coalesce expression.
void	value(SqmExpression<? extends T> expression)
SqmCoalesce<T>	value(T value)	Add a value to this coalesce expression.
SqmCoalesce<T>	values(T... values)	Add values to this coalesce expression.

Methods inherited from class AbstractSqmExpression

applyInferableType, as, cast, coalesce, coalesce, count, countDistinct, equalTo, equalTo, getJavaTypeDescriptor, in, in, in, in, in, isMember, isNotMember, isNotNull, isNull, nodeBuilder, notEqualTo, notEqualTo, nullif, nullif, selectCase, selectCase

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 JpaExpression

coalesce, coalesce, count, countDistinct, in, isMember, isNotMember, nullif, nullif, selectCase, selectCase

Methods inherited from interface JpaSelection

alias, getCompoundSelectionItems, getSelectionItems

Methods inherited from interface JpaTupleElement

getJavaType, getJavaTypeDescriptor, getJavaTypeIfKnown, 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

SqmCoalesce

public SqmCoalesce(@Nonnull
 NodeBuilder nodeBuilder)

SqmCoalesce

public SqmCoalesce(@Nullable
 SqmBindableType<T> type,
 @Nonnull
 NodeBuilder nodeBuilder)

SqmCoalesce

public SqmCoalesce(@Nullable
 SqmBindableType<T> type,
 int numberOfArguments,
 @Nonnull
 NodeBuilder nodeBuilder)

Method Details

copy

@Nonnull
public SqmCoalesce<T> copy(@Nonnull
 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

@Nonnull
public SqmFunctionDescriptor getFunctionDescriptor()

value

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

internalApplyInferableType

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

Overrides:

internalApplyInferableType in class AbstractSqmExpression<T>

getArguments

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

accept

@Nullable
public <X> X accept(@Nonnull
 SemanticQueryWalker<X> walker)

Description copied from interface: SqmVisitableNode

Accept the walker per visitation

Specified by:

accept in interface SqmVisitableNode

asLoggableText

@Nonnull
public String asLoggableText()

Specified by:

asLoggableText in interface SqmNode

appendHqlString

public void appendHqlString(@Nonnull
 StringBuilder hql,
 @Nonnull
 SqmRenderContext context)

Specified by:

appendHqlString in interface SqmVisitableNode

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(@Nullable
 Object object)

Specified by:

isCompatible in interface SqmCacheable

cacheHashCode

public int cacheHashCode()

Specified by:

cacheHashCode in interface SqmCacheable

value

@Nonnull
public SqmCoalesce<T> value(@Nullable
 T value)

Description copied from interface: JpaCoalesce

Add a value to this coalesce expression.

Specified by:

value in interface CriteriaBuilder.Coalesce<T>

Specified by:

value in interface JpaCoalesce<T>

value

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

Description copied from interface: JpaCoalesce

Add a value to this coalesce expression.

Specified by:

value in interface CriteriaBuilder.Coalesce<T>

Specified by:

value in interface JpaCoalesce<T>

value

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

Description copied from interface: JpaCoalesce

Add a value to this coalesce expression.

Specified by:

value in interface JpaCoalesce<T>

values

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

Description copied from interface: JpaCoalesce

Add values to this coalesce expression.

Specified by:

values in interface JpaCoalesce<T>