jadex.bridge

Class RemoteComponentListener

java.lang.Object

jadex.bridge.RemoteComponentListener

All Implemented Interfaces:

IComponentListener

public class RemoteComponentListener
extends Object
implements IComponentListener

A listener to be installed remotely in a component. Events are collected and sent to a remote change listener in bulk events.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	RemoteComponentListener.Entry

Constructor Summary

Constructors

Constructor and Description
RemoteComponentListener(IExternalAccess access, IComponentListener listener) Create a BDI listener.

Method Summary

Methods

Modifier and Type	Method and Description
void	elementAdded(IComponentChangeEvent event) An element was added.
void	elementChanged(IComponentChangeEvent event) An element was changed.
void	elementRemoved(IComponentChangeEvent event) An element was removed.
boolean	equals(Object obj) Test equality.
IFuture	eventOccured(IComponentChangeEvent event) Invoked when a change occurs with the component.
IFilter	getFilter() Returns an event filter, indicating which events get passed to the eventOccured() method.
IComponentListener	getListener() Get the listener.
int	hashCode() Hash code.
void	occurrenceAppeared(IComponentChangeEvent event) An occurrence appeared.

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RemoteComponentListener

public RemoteComponentListener(IExternalAccess access,
                       IComponentListener listener)

Create a BDI listener.

Method Detail

getFilter

public IFilter getFilter()

Returns an event filter, indicating which events get passed to the eventOccured() method.

Specified by:

getFilter in interface IComponentListener

Returns:

The event filter.

eventOccured

public IFuture eventOccured(IComponentChangeEvent event)

Invoked when a change occurs with the component. The changes depend on the underlying component type.

Specified by:

eventOccured in interface IComponentListener

getListener

public IComponentListener getListener()

Get the listener.

Returns:

The listener.

elementAdded

public void elementAdded(IComponentChangeEvent event)

An element was added.

elementRemoved

public void elementRemoved(IComponentChangeEvent event)

An element was removed.

elementChanged

public void elementChanged(IComponentChangeEvent event)

An element was changed.

occurrenceAppeared

public void occurrenceAppeared(IComponentChangeEvent event)

An occurrence appeared.

Parameters:

type - The occurrence type used as prefix for the event (e.g. use 'step' for 'step_occurred' events).

value - The occurrence value (must be transferable).

equals

public boolean equals(Object obj)

Test equality.

Overrides:

equals in class Object

hashCode

public int hashCode()

Hash code.

Overrides:

hashCode in class Object