jadex.bdibpmn.task.CreateSpaceObjectTaskTask Maven / Gradle / Ivy

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The Jadex applib BDI package contains ready to use functionalities for BDI agents mostly in form of modules called capabilities.
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package jadex.bdibpmn.task;


/**
 *  Create a task for a space object.
 */
public class CreateSpaceObjectTaskTask	//implements	ITask
{
//	/** Future to indicate creation completion. */
//	protected Future creationFuture;
//	
//	/** The space. */
//	protected IEnvironmentSpace	space;
//	
//	/** The task ID. */
//	protected Object taskid;
//	
//	/** The object ID. */
//	protected Object objectid;
//	
//	/**
//	 *  Execute the task.
//	 */
//	public IFuture execute(ITaskContext context, IInternalAccess instance)
//	{
//		creationFuture = new Future();
//		
//		try
//		{
//			String type	= (String)context.getParameterValue("type");
//			space	= (IEnvironmentSpace)context.getParameterValue("space");
//			objectid	= context.getParameterValue("objectid");
//			Map	properties	= context.hasParameterValue("properties")
//				? (Map)context.getParameterValue("properties") : null;
//			
//			taskid	= space.createObjectTask(type, properties, objectid);
//			
//			if(context.hasParameterValue("taskid"))
//				context.setParameterValue("taskid", taskid);
//			
//			boolean	wait	= context.hasParameterValue("wait")
//				? ((Boolean)context.getParameterValue("wait")).booleanValue() : true;
//			if(wait)
//			{
//				space.addTaskListener(taskid, objectid, new DelegationResultListener(creationFuture));
//			}
//			else
//			{
//				creationFuture.setResult(null);
//			}
//		}
//		catch(Exception e)
//		{
//			creationFuture.setException(e);
//		}
//		
//		return creationFuture;
//	}
//	
//	/**
//	 *  Compensate in case the task is canceled.
//	 *  @return	To be notified, when the compensation has completed.
//	 */
//	public IFuture cancel(final IInternalAccess instance)
//	{
//		final Future ret = new Future();
//		creationFuture.addResultListener(instance.getComponentFeature(IExecutionFeature.class).createResultListener(new IResultListener()
//		{
//			public void resultAvailable(Object result)
//			{
//				space.removeObjectTask(taskid, objectid);
//				ret.setResult(null);
//			}
//			
//			public void exceptionOccurred(Exception exception)
//			{
//				ret.setResult(null);
//			}
//		}));
//		return ret;
//	}
//	
//	//-------- static methods --------
//	
//	/**
//	 *  Get the meta information about the agent.
//	 */
//	public static TaskMetaInfo getMetaInfo()
//	{
//		String desc = "The create space object task task can be used to create a space object task in an" +
//			"EnvSupport environment.";
//		
//		ParameterMetaInfo typemi = new ParameterMetaInfo(ParameterMetaInfo.DIRECTION_IN, 
//			String.class, "type", null, "The type parameter identifies the space object task type.");
//		ParameterMetaInfo spacemi = new ParameterMetaInfo(ParameterMetaInfo.DIRECTION_IN, 
//			IEnvironmentSpace.class, "space", null, "The space parameter defines the space.");
//		ParameterMetaInfo objectid = new ParameterMetaInfo(ParameterMetaInfo.DIRECTION_IN, 
//			Object.class, "objectid", null, "The objectid parameter for identifying the space object.");
//		ParameterMetaInfo propsmi = new ParameterMetaInfo(ParameterMetaInfo.DIRECTION_IN, 
//			Map.class, "properties", null, "The properties parameter to specify a map of properties for the task.");
//		ParameterMetaInfo taskidmi = new ParameterMetaInfo(ParameterMetaInfo.DIRECTION_OUT, 
//			Object.class, "taskid", null, "The taskid parameter for the return value, i.e. the id of the created task.");
//		ParameterMetaInfo waitmi = new ParameterMetaInfo(ParameterMetaInfo.DIRECTION_IN, 
//			boolean.class, "wait", null, "The wait parameter to wait for the task.");
//
//		return new TaskMetaInfo(desc, new ParameterMetaInfo[]{typemi, spacemi, objectid, propsmi, taskidmi, waitmi}); 
//	}
}