net.sf.cuf.model

Class MapAccessAdapter

java.lang.Object

net.sf.cuf.model.MapAccessAdapter

All Implemented Interfaces:

AspectAccessAdapter

public class MapAccessAdapter
extends Object
implements AspectAccessAdapter

This adapter maps aspect names to a Map get/put operation. The disadvantege to a MethodAccessAdapter is that isEditable always returns true and most checks can't be done during the construction, so the MapAccessAdapter is less fail fast than the MethodAccessAdapter.

Constructor Summary

Constructors

Constructor and Description
MapAccessAdapter(String pAspectName) Creates a new adapter for a Map-based source.

Method Summary

Methods

Modifier and Type	Method and Description
Object	getValue(Object pSource) Extract the value from the source.
boolean	isEditable() Returns always true.
void	setValue(Object pSource, Object pValue) Sets a value to the source.

Methods inherited from class java.lang.Object

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

Constructor Detail

MapAccessAdapter

public MapAccessAdapter(String pAspectName)

Creates a new adapter for a Map-based source.

Parameters:

pAspectName - the aspect name, may be separated by AspectAdapter.SEPARATOR

Method Detail

isEditable

public boolean isEditable()

Returns always true.

Specified by:

isEditable in interface AspectAccessAdapter

Returns:

true

getValue

public Object getValue(Object pSource)

Extract the value from the source.

Specified by:

getValue in interface AspectAccessAdapter

Parameters:

pSource - the source, may be null

Returns:

null or the value

setValue

public void setValue(Object pSource,
            Object pValue)

Sets a value to the source.

Specified by:

setValue in interface AspectAccessAdapter

Parameters:

pSource - the source, never null

pValue - the new value, may be null