textbender.g.util
Class EventListenerR.WrapperL<R extends EventListenerR>

java.lang.Object
  EventListenerR.WrapperL<R>

Direct Known Subclasses:

PropertyChangeListenerR.WrapperL

Enclosing interface:

EventListenerR

@ThreadSafe
public abstract static class EventListenerR.WrapperL<R extends EventListenerR>
extends Object

A wrapper of a remote event listener that conforms it to an equivalent local type, by handling any remote exceptions. Used in cases where the remote type is otherwise identical to the local (as PropertyChangeListenerR is to PropertyChangeListener). It makes the remote instance assignment-compatible with the local type, by catching and handling any remote exceptions during event dispatch. Usually a Catcher is used for this purpose, but it depends on the implementing subclass.

Field Summary

protected R

remoteListener

Constructor Summary

protected

EventListenerR.WrapperL(R remoteListener) Creates a WrapperL.

Method Summary

boolean	equals(Object o) Returns true iff o wraps, or is, an 'equal' underlying remote listener.
int	hashCode() Returns the same hash code as the underlying remote listener.
R	remoteListener() Underlying remote listener.
String	toString() Returns the same string as the underlying remote listener, but prefixed by "local wrap of: ".

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

remoteListener

protected final R extends EventListenerR remoteListener

Constructor Detail

EventListenerR.WrapperL

protected EventListenerR.WrapperL(R remoteListener)

Creates a WrapperL.

Parameters:

remoteListener - underlying remote listener, per remoteListener()

Method Detail

remoteListener

public final R remoteListener()

Underlying remote listener. It is never null.

equals

public final boolean equals(Object o)

Returns true iff o wraps, or is, an 'equal' underlying remote listener.

Overrides:

equals in class Object

hashCode

public final int hashCode()

Returns the same hash code as the underlying remote listener.

Overrides:

hashCode in class Object

toString

public final String toString()

Returns the same string as the underlying remote listener, but prefixed by "local wrap of: ".

Overrides:

toString in class Object