org.picocontainer.alternatives

Class ImplementationHidingPicoContainer

java.lang.Object

org.picocontainer.alternatives.AbstractDelegatingMutablePicoContainer

org.picocontainer.alternatives.ImplementationHidingPicoContainer

All Implemented Interfaces:

java.io.Serializable, Disposable, MutablePicoContainer, PicoContainer, Startable

public class ImplementationHidingPicoContainer
extends AbstractDelegatingMutablePicoContainer
implements java.io.Serializable

This special MutablePicoContainer hides implementations of components if the key is an interface. It's very simple. Instances that are registered directly and components registered without key are not hidden. Hiding is achieved with dynamic proxies from Java's reflection api.

Version:

$Revision: 2424 $

Author:

Paul Hammant

See Also:

CachingPicoContainer, ImplementationHidingCachingPicoContainer, Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private ComponentAdapterFactory	caf

Constructor Summary

Constructors

Constructor and Description
ImplementationHidingPicoContainer() Creates a new container with no parent container.
ImplementationHidingPicoContainer(ComponentAdapterFactory caf) Creates a new container with a parent container.
ImplementationHidingPicoContainer(ComponentAdapterFactory caf, PicoContainer parent) Creates a new container with a parent container.
ImplementationHidingPicoContainer(PicoContainer parent) Creates a new container with a parent container.

Method Summary

Methods

Modifier and Type	Method and Description
MutablePicoContainer	makeChildContainer() Make a child container, using the same implementation of MutablePicoContainer as the parent.
private static ImplementationHidingComponentAdapterFactory	makeComponentAdapterFactory(ComponentAdapterFactory caf)

Methods inherited from class org.picocontainer.alternatives.AbstractDelegatingMutablePicoContainer

accept, addChildContainer, dispose, equals, getComponentAdapter, getComponentAdapterOfType, getComponentAdapters, getComponentAdaptersOfType, getComponentInstance, getComponentInstanceOfType, getComponentInstances, getComponentInstancesOfType, getDelegate, getParent, registerComponent, registerComponentImplementation, registerComponentImplementation, registerComponentImplementation, registerComponentInstance, registerComponentInstance, removeChildContainer, start, stop, unregisterComponent, unregisterComponentByInstance, verify

Methods inherited from class java.lang.Object

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

Field Detail

caf

private final ComponentAdapterFactory caf

Constructor Detail

ImplementationHidingPicoContainer

public ImplementationHidingPicoContainer(ComponentAdapterFactory caf,
                                 PicoContainer parent)

Creates a new container with a parent container.

ImplementationHidingPicoContainer

public ImplementationHidingPicoContainer(PicoContainer parent)

Creates a new container with a parent container.

ImplementationHidingPicoContainer

public ImplementationHidingPicoContainer(ComponentAdapterFactory caf)

Creates a new container with a parent container.

ImplementationHidingPicoContainer

public ImplementationHidingPicoContainer()

Creates a new container with no parent container.

Method Detail

makeComponentAdapterFactory

private static ImplementationHidingComponentAdapterFactory makeComponentAdapterFactory(ComponentAdapterFactory caf)

makeChildContainer

public MutablePicoContainer makeChildContainer()

Description copied from interface: MutablePicoContainer

Make a child container, using the same implementation of MutablePicoContainer as the parent. It will have a reference to this as parent. This will list the resulting MPC as a child. Lifecycle events will be cascaded from parent to child as a consequence of this.

Specified by:

makeChildContainer in interface MutablePicoContainer

Returns:

the new child container.