Module eclipselink

Package org.eclipse.persistence.mappings.transformers

Class AttributeTransformerAdapter

java.lang.Object

org.eclipse.persistence.mappings.transformers.AttributeTransformerAdapter

All Implemented Interfaces:

Serializable, AttributeTransformer

public class AttributeTransformerAdapter
extends Object
implements AttributeTransformer

Purpose: Provides an empty implementation of AttributeTransformer. Users who do not require the full AttributeTransformer API can subclass this class and implement only the methods required.

Version:

$Header: AttributeTransformerAdapter.java 11-jul-2006.10:33:44 gyorke Exp $

See Also:

AttributeTransformer, Serialized Form

Author:

mmacivor

Since:

10

Constructor Summary

Constructors

Constructor	Description
AttributeTransformerAdapter()	Default constructor.

Method Summary

Modifier and Type	Method	Description
Object	buildAttributeValue(DataRecord dataRecord, Object object, Session session)
void	initialize(AbstractTransformationMapping mapping)

Methods inherited from class java.lang.Object

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

Constructor Detail

AttributeTransformerAdapter

public AttributeTransformerAdapter()

Default constructor.

Method Detail

initialize

public void initialize(AbstractTransformationMapping mapping)

Specified by:

initialize in interface AttributeTransformer

Parameters:

mapping - - The mapping associated with this transformer. Only used if some special information is required.

buildAttributeValue

public Object buildAttributeValue(DataRecord dataRecord,
                                  Object object,
                                  Session session)

Specified by:

buildAttributeValue in interface AttributeTransformer

Parameters:

dataRecord - - The metadata being used to build the object.

object - - The current object that the attribute is being built for.

session - - the current session

Returns:

- The attribute value to be built into the object containing this mapping.