com.xdev.util

Class ExtendableObject.Extensions

java.lang.Object

com.xdev.util.ExtendableObject.Extensions

All Implemented Interfaces:

Serializable

Enclosing interface:

ExtendableObject

public static class ExtendableObject.Extensions
extends Object
implements Serializable

Helper class for implementors of ExtendableObject.

 public class MyObject extends ... implements ExtendableObject
 {
        private Extensions extension = new Extensions();

        @Override
        public  E addExtension(Class<? super E> type, E extension)
        {
                return this.extension.add(type,extension);
        }

        @Override
        public  E getExtension(Class<E> type)
        {
                return this.extension.get(type);
        }
 }
 

Author:

XDEV Software

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Extensions()

Method Summary

Modifier and Type	Method and Description
<E> E	add(Class<? super E> type, E extension)
<E> E	get(Class<E> type)

Methods inherited from class java.lang.Object

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

Constructor Detail

Extensions

public Extensions()

Method Detail

add

public <E> E add(Class<? super E> type,
                 E extension)

get

public <E> E get(Class<E> type)