Package jadex.bridge

Class ComponentResultListener<E>

java.lang.Object

jadex.bridge.ComponentResultListener<E>

All Implemented Interfaces:

IFutureCommandResultListener<E>, IResultListener<E>, IUndoneResultListener<E>

Direct Known Subclasses:

IntermediateComponentResultListener

public class ComponentResultListener<E>
extends java.lang.Object
implements IResultListener<E>, IFutureCommandResultListener<E>, IUndoneResultListener<E>

The result listener for executing listener invocations as a component step.

Field Summary

Fields

Modifier and Type	Field	Description
protected IExternalAccess	access	The external access.
protected IInternalAccess	component	The component.
protected IResultListener<E>	listener	The result listener.
protected boolean	undone	The undone flag.

Constructor Summary

Constructors

Constructor	Description
ComponentResultListener(IResultListener<E> listener, IExternalAccess access)	Create a new component result listener.
ComponentResultListener(IResultListener<E> listener, IInternalAccess component)	Create a new component result listener.

Method Summary

Modifier and Type	Method	Description
void	commandAvailable(java.lang.Object command)	Called when a command is available.
void	exceptionOccurred(java.lang.Exception exception)	Called when an exception occurred.
void	exceptionOccurredIfUndone(java.lang.Exception exception)	Called when an exception occurred.
void	resultAvailable(E result)	Called when the result is available.
void	resultAvailableIfUndone(E result)	Called when the result is available.
static void	scheduleForward(IExternalAccess access, IInternalAccess component, java.lang.Runnable notification)	Execute a listener notification on the component using either an external access or the internal one and robustly use the rescue thread for the notification, when the component is terminated.
protected void	scheduleForward(java.lang.Runnable notification)	Execute a listener notification on the component.

Methods inherited from class java.lang.Object

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

Field Detail

listener

protected IResultListener<E> listener

The result listener.

component

protected IInternalAccess component

The component.

access

protected IExternalAccess access

The external access.

undone

protected boolean undone

The undone flag.

Constructor Detail

ComponentResultListener

public ComponentResultListener(IResultListener<E> listener,
                               IInternalAccess component)

Create a new component result listener.

Parameters:

listener - The listener.

adapter - The adapter.

ComponentResultListener

public ComponentResultListener(IResultListener<E> listener,
                               IExternalAccess access)

Create a new component result listener.

Parameters:

listener - The listener.

adapter - The adapter.

Method Detail

resultAvailable

public void resultAvailable(E result)

Called when the result is available.

Specified by:

resultAvailable in interface IResultListener<E>

Parameters:

result - The result.

exceptionOccurred

public void exceptionOccurred(java.lang.Exception exception)

Called when an exception occurred.

Specified by:

exceptionOccurred in interface IResultListener<E>

Parameters:

exception - The exception.

resultAvailableIfUndone

public void resultAvailableIfUndone(E result)

Called when the result is available.

Specified by:

resultAvailableIfUndone in interface IUndoneResultListener<E>

Parameters:

result - The result.

exceptionOccurredIfUndone

public void exceptionOccurredIfUndone(java.lang.Exception exception)

Called when an exception occurred.

Specified by:

exceptionOccurredIfUndone in interface IUndoneResultListener<E>

Parameters:

exception - The exception.

commandAvailable

public void commandAvailable(java.lang.Object command)

Called when a command is available.

Specified by:

commandAvailable in interface IFutureCommandResultListener<E>

scheduleForward

protected void scheduleForward(java.lang.Runnable notification)

Execute a listener notification on the component.

scheduleForward

public static void scheduleForward(IExternalAccess access,
                                   IInternalAccess component,
                                   java.lang.Runnable notification)

Execute a listener notification on the component using either an external access or the internal one and robustly use the rescue thread for the notification, when the component is terminated.