Class SqmSelection<T>

java.lang.Object

org.hibernate.query.sqm.tree.AbstractSqmNode

org.hibernate.query.sqm.tree.select.SqmSelection<T>

All Implemented Interfaces:

Serializable, JpaCriteriaNode, SqmAliasedNode<T>, SqmCacheable, SqmExpressibleAccessor<T>, SqmNode, SqmTypedNode<T>, SqmVisitableNode

public class SqmSelection<T>
extends AbstractSqmNode
implements SqmAliasedNode<T>

Represents an individual selection within a select clause.

See Also:

• Serialized Form

Field Summary

Fields inherited from interface SqmNode

LOG

Constructor Summary

Constructors

Constructor	Description
SqmSelection(SqmSelectableNode<T> selectableNode, @Nullable String alias, NodeBuilder nodeBuilder)
SqmSelection(SqmSelectableNode<T> selectableNode, 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)
int	cacheHashCode()
SqmSelection<T>	copy(SqmCopyContext context)
boolean	equals(@Nullable Object object)
@Nullable String	getAlias()
@Nullable JavaType<T>	getNodeJavaType()	The Java type descriptor for this node.
SqmSelectableNode<T>	getSelectableNode()
int	hashCode()
boolean	isCompatible(Object object)

Methods inherited from class AbstractSqmNode

nodeBuilder

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface SqmAliasedNode

getExpressible, getNodeType

Methods inherited from interface SqmNode

asLoggableText, nodeBuilder

Methods inherited from interface SqmVisitableNode

toHqlString

Constructor Details

SqmSelection

public SqmSelection(SqmSelectableNode<T> selectableNode,
 NodeBuilder nodeBuilder)

SqmSelection

public SqmSelection(SqmSelectableNode<T> selectableNode,
 @Nullable String alias,
 NodeBuilder nodeBuilder)

Method Details

copy

public SqmSelection<T> copy(SqmCopyContext context)

Specified by:

copy in interface SqmNode

Specified by:

copy in interface SqmTypedNode<T>

getSelectableNode

public SqmSelectableNode<T> getSelectableNode()

Specified by:

getSelectableNode in interface SqmAliasedNode<T>

getNodeJavaType

public @Nullable JavaType<T> getNodeJavaType()

Description copied from interface: SqmTypedNode

The Java type descriptor for this node.

Specified by:

getNodeJavaType in interface SqmExpressibleAccessor<T>

Specified by:

getNodeJavaType in interface SqmTypedNode<T>

getAlias

public @Nullable String getAlias()

Specified by:

getAlias in interface SqmAliasedNode<T>

accept

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

Description copied from interface: SqmVisitableNode

Accept the walker per visitation

Specified by:

accept in interface SqmVisitableNode

appendHqlString

public void appendHqlString(StringBuilder hql,
 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(Object object)

Specified by:

isCompatible in interface SqmCacheable

cacheHashCode

public int cacheHashCode()

Specified by:

cacheHashCode in interface SqmCacheable