Class SqmCaseSimple<T,R>

java.lang.Object

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

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

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

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

org.hibernate.query.sqm.tree.spi.expression.SqmCaseSimple<T,R>

All Implemented Interfaces:

CriteriaBuilder.SimpleCase<T,R>, Expression<R>, Selection<R>, TupleElement<R>, Serializable, JpaCriteriaNode, JpaExpression<R>, JpaSelection<R>, JpaSimpleCase<T,R>, JpaTupleElement<R>, SqmExpression<R>, SqmSelectableNode<R>, SqmCacheable, SqmExpressibleAccessor<R>, SqmNode, SqmTypedNode<R>, SqmVisitableNode

public class SqmCaseSimple<T,R>
extends AbstractSqmExpression<R>
implements JpaSimpleCase<T,R>

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	SqmCaseSimple.WhenFragment<T,R>

Field Summary

Fields inherited from interface SqmNode

LOG

Constructor Summary

Constructors

Constructor	Description
SqmCaseSimple(SqmExpression<T> fixture, int estimatedWhenSize, NodeBuilder nodeBuilder)
SqmCaseSimple(SqmExpression<T> fixture, NodeBuilder nodeBuilder)
SqmCaseSimple(SqmExpression<T> fixture, SqmBindableType<R> inherentType, 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()
SqmCaseSimple<T,R>	copy(SqmCopyContext context)
boolean	equals(Object object)
JpaExpression<T>	getExpression()	Return the expression tested by this simple case expression.
SqmExpression<T>	getFixture()
SqmExpression<? extends R>	getOtherwise()
List<SqmCaseSimple.WhenFragment<? extends T, ? extends R>>	getWhenFragments()
int	hashCode()
protected void	internalApplyInferableType(SqmBindableType<?> newType)
boolean	isCompatible(Object object)
JpaSimpleCase<T,R>	otherwise(Expression<? extends R> result)	Set the otherwise result of this simple case expression.
void	otherwise(SqmExpression<? extends R> otherwiseExpression)
JpaSimpleCase<T,R>	otherwise(R result)	Set the otherwise result of this simple case expression.
JpaSimpleCase<T,R>	when(Expression<? extends T> condition, Expression<? extends R> result)	Add a when-then clause to this simple case expression.
JpaSimpleCase<T,R>	when(Expression<? extends T> condition, R result)	Add a when-then clause to this simple case expression.
void	when(SqmExpression<? extends T> test, SqmExpression<? extends R> result)
JpaSimpleCase<T,R>	when(T condition, Expression<? extends R> result)	Add a when-then clause to this simple case expression.
JpaSimpleCase<T,R>	when(T condition, R result)	Add a when-then clause to this simple case 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

SqmCaseSimple

public SqmCaseSimple(@Nonnull
 SqmExpression<T> fixture,
 @Nonnull
 NodeBuilder nodeBuilder)

SqmCaseSimple

public SqmCaseSimple(@Nonnull
 SqmExpression<T> fixture,
 int estimatedWhenSize,
 @Nonnull
 NodeBuilder nodeBuilder)

SqmCaseSimple

public SqmCaseSimple(@Nonnull
 SqmExpression<T> fixture,
 @Nullable
 SqmBindableType<R> inherentType,
 @Nonnull
 NodeBuilder nodeBuilder)

Method Details

copy

@Nonnull
public SqmCaseSimple<T,R> 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>

getFixture

@Nonnull
public SqmExpression<T> getFixture()

getWhenFragments

@Nonnull
public List<SqmCaseSimple.WhenFragment<? extends T, ? extends R>> getWhenFragments()

getOtherwise

@Nullable
public SqmExpression<? extends R> getOtherwise()

otherwise

public void otherwise(@Nonnull
 SqmExpression<? extends R> otherwiseExpression)

when

public void when(@Nonnull
 SqmExpression<? extends T> test,
 @Nonnull
 SqmExpression<? extends R> result)

internalApplyInferableType

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

Overrides:

internalApplyInferableType in class AbstractSqmExpression<R>

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

getExpression

@Nonnull
public JpaExpression<T> getExpression()

Description copied from interface: JpaSimpleCase

Return the expression tested by this simple case expression.

Specified by:

getExpression in interface CriteriaBuilder.SimpleCase<T,R>

Specified by:

getExpression in interface JpaSimpleCase<T,R>

when

@Nonnull
public JpaSimpleCase<T,R> when(@Nullable
 T condition,
 @Nullable
 R result)

Description copied from interface: JpaSimpleCase

Add a when-then clause to this simple case expression.

Specified by:

when in interface CriteriaBuilder.SimpleCase<T,R>

Specified by:

when in interface JpaSimpleCase<T,R>

when

@Nonnull
public JpaSimpleCase<T,R> when(@Nullable
 T condition,
 @Nonnull
 Expression<? extends R> result)

Description copied from interface: JpaSimpleCase

Add a when-then clause to this simple case expression.

Specified by:

when in interface CriteriaBuilder.SimpleCase<T,R>

Specified by:

when in interface JpaSimpleCase<T,R>

when

@Nonnull
public JpaSimpleCase<T,R> when(@Nonnull
 Expression<? extends T> condition,
 @Nullable
 R result)

Description copied from interface: JpaSimpleCase

Add a when-then clause to this simple case expression.

Specified by:

when in interface CriteriaBuilder.SimpleCase<T,R>

Specified by:

when in interface JpaSimpleCase<T,R>

when

@Nonnull
public JpaSimpleCase<T,R> when(@Nonnull
 Expression<? extends T> condition,
 @Nonnull
 Expression<? extends R> result)

Description copied from interface: JpaSimpleCase

Add a when-then clause to this simple case expression.

Specified by:

when in interface CriteriaBuilder.SimpleCase<T,R>

Specified by:

when in interface JpaSimpleCase<T,R>

otherwise

@Nonnull
public JpaSimpleCase<T,R> otherwise(@Nullable
 R result)

Description copied from interface: JpaSimpleCase

Set the otherwise result of this simple case expression.

Specified by:

otherwise in interface CriteriaBuilder.SimpleCase<T,R>

Specified by:

otherwise in interface JpaSimpleCase<T,R>

otherwise

@Nonnull
public JpaSimpleCase<T,R> otherwise(@Nonnull
 Expression<? extends R> result)

Description copied from interface: JpaSimpleCase

Set the otherwise result of this simple case expression.

Specified by:

otherwise in interface CriteriaBuilder.SimpleCase<T,R>

Specified by:

otherwise in interface JpaSimpleCase<T,R>