org.hibernate.transform

Class AliasedTupleSubsetResultTransformer

java.lang.Object

org.hibernate.transform.BasicTransformerAdapter

org.hibernate.transform.AliasedTupleSubsetResultTransformer

All Implemented Interfaces:

Serializable, ResultTransformer, TupleSubsetResultTransformer

Direct Known Subclasses:

AliasToBeanResultTransformer, AliasToEntityMapResultTransformer

public abstract class AliasedTupleSubsetResultTransformer
extends BasicTransformerAdapter
implements TupleSubsetResultTransformer

An implementation of TupleSubsetResultTransformer that ignores a tuple element if its corresponding alias is null.

Author:

Gail Badner

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
AliasedTupleSubsetResultTransformer()

Method Summary

Modifier and Type	Method and Description
boolean[]	includeInTransform(String[] aliases, int tupleLength) Returns an array with the i-th element indicating whether the i-th element of the tuple is included in the transformed value.

Methods inherited from class org.hibernate.transform.BasicTransformerAdapter

transformList, transformTuple

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.transform.TupleSubsetResultTransformer

isTransformedValueATupleElement

Methods inherited from interface org.hibernate.transform.ResultTransformer

transformList, transformTuple

Constructor Detail

AliasedTupleSubsetResultTransformer

public AliasedTupleSubsetResultTransformer()

Method Detail

includeInTransform

public boolean[] includeInTransform(String[] aliases,
                                    int tupleLength)

Description copied from interface: TupleSubsetResultTransformer

Returns an array with the i-th element indicating whether the i-th element of the tuple is included in the transformed value.

Specified by:

includeInTransform in interface TupleSubsetResultTransformer

Parameters:

aliases - - the aliases that correspond to the tuple

tupleLength - - the number of elements in the tuple

Returns:

array with the i-th element indicating whether the i-th element of the tuple is included in the transformed value.