org.sape.carbon.core.component.proxy
Interface ComponentProxyInvocationHandler

All Superinterfaces:

InvocationHandler

All Known Implementing Classes:

DefaultComponentProxyInvocationHandler

public interface ComponentProxyInvocationHandler

extends InvocationHandler

This interface will be implemented by objects wishing to be InvocationHandlers for a component's proxy object. The ComponentProxy is the object that aggregates all of a component's parts.

Copyright 2002 Sapient

Since:

carbon 1.0

Version:

$Revision: 1.20 $($Author: dvoet $ / $Date: 2003/05/05 21:21:14 $)

Author:

Greg Hinkle, January 2002

Method Summary

void	addDecorator(Decorator decorator) Method used during creation of the proxy object to add Assistants to the component.
String	getComponentName() Returns the name of the wrapped component.
Object	getDelegate(Class delegateInterface) Retrieves the delegate class that will be invoked for calls to the provide interface class.
ReadWriteLock	getMonitor() Retrieves the monitor object for the component represented by the proxy object implemented through this invocation handler.
void	setComponentName(String name) Sets the name of wrapped component.
void	setFunctionalImplementation(Class[] implementedInterfaces, FunctionalInterface functionalImplementation) Method used during creation of the proxy object to add the functional implementation to the component.

Methods inherited from interface java.lang.reflect.InvocationHandler

invoke

Method Detail

addDecorator

public void addDecorator(Decorator decorator)

Method used during creation of the proxy object to add Assistants to the component. This mehtod should be called only from the ComponentFactory when it is creating a new component.

Since:

carbon 2.0

See Also:

ComponentFactory

setFunctionalImplementation

public void setFunctionalImplementation(Class[] implementedInterfaces,
                                        FunctionalInterface functionalImplementation)

Method used during creation of the proxy object to add the functional implementation to the component. This mehtod should be called only from the ComponentFactory when it is creating a new component.

Parameters:

implementedInterfaces - all the interfaces (including super interfaces) implemented by functionalImplementation's FunctionalInterface

functionalImplementation - the object that implements the components FunctionalInterface

See Also:

ComponentFactory

getDelegate

public Object getDelegate(Class delegateInterface)

Retrieves the delegate class that will be invoked for calls to the provide interface class.

Parameters:

delegateInterface - the interface to look for the delegate of

Returns:

Object the instance of the delegate

getMonitor

public ReadWriteLock getMonitor()

Retrieves the monitor object for the component represented by the proxy object implemented through this invocation handler.

Returns:

a read write lock for this component

getComponentName

public String getComponentName()

Returns the name of the wrapped component.

Returns:

String

setComponentName

public void setComponentName(String name)

Sets the name of wrapped component.

Parameters:

name - the name of the component