Package jadex.bpmn.runtime.task

Class UserInteractionTask

java.lang.Object

jadex.bpmn.runtime.task.UserInteractionTask

All Implemented Interfaces:

ITask

public class UserInteractionTask
extends java.lang.Object
implements ITask

Opens a dialog for the task and lets the user enter result parameters.

Field Summary

Fields

Modifier and Type	Field	Description
protected javax.swing.JDialog	dialog	The dialog.

Constructor Summary

Constructors

Constructor	Description
UserInteractionTask()

Method Summary

Modifier and Type	Method	Description
IFuture<java.lang.Void>	cancel(IInternalAccess instance)	Compensate in case the task is canceled.
IFuture<java.lang.Void>	execute(ITaskContext context, IInternalAccess instance)	Execute the task.
protected java.util.List<java.lang.Object[]>	extractParams(ITaskContext context, IInternalAccess instance, IndexMap<java.lang.String,MParameter> parameters)

Methods inherited from class java.lang.Object

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

Field Detail

dialog

protected javax.swing.JDialog dialog

The dialog.

Constructor Detail

UserInteractionTask

public UserInteractionTask()

Method Detail

execute

public IFuture<java.lang.Void> execute(ITaskContext context,
                                       IInternalAccess instance)

Execute the task.

Specified by:

execute in interface ITask

Parameters:

context - The accessible values.

instance - The process instance executing the task.

Returns:

To be notified, when the task has completed.

cancel

public IFuture<java.lang.Void> cancel(IInternalAccess instance)

Compensate in case the task is canceled.

Specified by:

cancel in interface ITask

Returns:

To be notified, when the compensation has completed.

extractParams

protected java.util.List<java.lang.Object[]> extractParams(ITaskContext context,
                                                           IInternalAccess instance,
                                                           IndexMap<java.lang.String,MParameter> parameters)