org.picocontainer.extras
Class ImplementationHidingComponentAdapter

java.lang.Object
  extended byorg.picocontainer.extras.DecoratingComponentAdapter
      extended byorg.picocontainer.extras.ImplementationHidingComponentAdapter
All Implemented Interfaces:
ComponentAdapter, Serializable

public class ImplementationHidingComponentAdapter
extends DecoratingComponentAdapter

This component adapter makes it possible to hide the implementation of a real subject (behind a proxy). The proxy will also implement Swappable, making it possible to swap out the underlying subject at runtime.

Version:
$Revision: 1.8 $
Author:
Aslak Hellesøy, Paul Hammant
See Also:
Serialized Form

Constructor Summary
ImplementationHidingComponentAdapter(ComponentAdapter delegate)
           
 
Method Summary
 Object getComponentInstance()
          Gets the component instance.
 
Methods inherited from class org.picocontainer.extras.DecoratingComponentAdapter
getComponentImplementation, getComponentKey, getContainer, getDelegate, setContainer, verify
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ImplementationHidingComponentAdapter

public ImplementationHidingComponentAdapter(ComponentAdapter delegate)
Method Detail

getComponentInstance

public Object getComponentInstance()
                            throws PicoInitializationException,
                                   PicoIntrospectionException,
                                   AssignabilityRegistrationException,
                                   NotConcreteRegistrationException
Description copied from interface: ComponentAdapter
Gets the component instance. This method will usually create a new instance for each call (an exception is CachingComponentAdapter).

Specified by:
getComponentInstance in interface ComponentAdapter
Overrides:
getComponentInstance in class DecoratingComponentAdapter
Throws:
PicoInitializationException
PicoIntrospectionException
AssignabilityRegistrationException
NotConcreteRegistrationException


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