org.hibernate.transform
Class AliasToBeanResultTransformer

java.lang.Object
  org.hibernate.transform.AliasToBeanResultTransformer

All Implemented Interfaces:

Serializable, ResultTransformer

public class AliasToBeanResultTransformer
extends Object
implements ResultTransformer

Result transformer that allows to transform a result to a user specified class which will be populated via setter methods or fields matching the alias names.

 List resultWithAliasedBean = s.createCriteria(Enrolment.class)
                        .createAlias("student", "st")
                        .createAlias("course", "co")
                        .setProjection( Projections.projectionList()
                                        .add( Projections.property("co.description"), "courseDescription" )
                        )
                        .setResultTransformer( new AliasToBeanResultTransformer(StudentDTO.class) )
                        .list();

  StudentDTO dto = (StudentDTO)resultWithAliasedBean.get(0);
        

Author:

max

See Also:

Serialized Form

Constructor Summary

AliasToBeanResultTransformer(Class resultClass)

Method Summary

List	transformList(List collection)
Object	transformTuple(Object[] tuple, String[] aliases)

Methods inherited from class java.lang.Object

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

Constructor Detail

AliasToBeanResultTransformer

public AliasToBeanResultTransformer(Class resultClass)

Method Detail

transformTuple

public Object transformTuple(Object[] tuple,
                             String[] aliases)

Specified by:

transformTuple in interface ResultTransformer

transformList

public List transformList(List collection)

Specified by:

transformList in interface ResultTransformer