Package org.alfresco.traitextender

Class InstanceExtensionFactory<I extends InstanceExtension<E,T>,T extends Trait,E>

java.lang.Object

org.alfresco.traitextender.InstanceExtensionFactory<I,T,E>

All Implemented Interfaces:

ExtensionFactory<E>

public class InstanceExtensionFactory<I extends InstanceExtension<E,T>,T extends Trait,E>
extends Object
implements ExtensionFactory<E>

Creates extension sub classes that are extension API implementors once per extensible-extension point definition.

Author:

Bogdan Horje

Constructor Summary

Constructors

Constructor	Description
InstanceExtensionFactory(Class<C> extensionClass, Class<T> traitAPI, Class<? extends E> extensionAPI)

Method Summary

Modifier and Type	Method	Description
boolean	canCreateExtensionFor(ExtensionPoint<?,?> point)
<TO extends Trait> E	createExtension(TO traitObject)

Methods inherited from class java.lang.Object

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

Constructor Details

InstanceExtensionFactory

public InstanceExtensionFactory(Class<C> extensionClass,
 Class<T> traitAPI,
 Class<? extends E> extensionAPI)

Method Details

createExtension

public <TO extends Trait> E createExtension(TO traitObject)

Specified by:

createExtension in interface ExtensionFactory<I extends InstanceExtension<E,T>>

canCreateExtensionFor

public boolean canCreateExtensionFor(ExtensionPoint<?,?> point)

Specified by:

canCreateExtensionFor in interface ExtensionFactory<I extends InstanceExtension<E,T>>

Returns:

true if the given extensio-point API elements are compatible with the returned extension (i.e. the given extension API is assignable form the type of the extension created by this factory and the Trait accepted as aparameter in ExtensionFactory.createExtension(Trait) is assignable from the type of the given trait API).