info.magnolia.objectfactory
Class LazyObservedComponentFactory<T>

java.lang.Object
  extended by info.magnolia.objectfactory.LazyObservedComponentFactory<T>
Type Parameters:
T - the type of component this factory instantiates.
All Implemented Interfaces:
ComponentFactory<T>

public class LazyObservedComponentFactory<T>
extends Object
implements ComponentFactory<T>

ComponentFactory that provides an instance by reading it from a repository. The instance is created only when it is needed and is recreated if its configuration changes in the repository.

Version:
$Id$

Constructor Summary
LazyObservedComponentFactory(String repository, String path, Class<T> type, ComponentProvider componentProvider)
           
 
Method Summary
 T newInstance()
          Called by the ComponentProvider to create a component.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

LazyObservedComponentFactory

public LazyObservedComponentFactory(String repository,
                                    String path,
                                    Class<T> type,
                                    ComponentProvider componentProvider)
Method Detail

newInstance

public T newInstance()
Description copied from interface: ComponentFactory
Called by the ComponentProvider to create a component. This will only be done once and hence instances created by component factories are effectively singletons.

Specified by:
newInstance in interface ComponentFactory<T>


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