jadex.application.space.envsupport.environment
Interface IObjectTask

All Superinterfaces:

IPropertyObject

All Known Implementing Classes:

AbstractTask

public interface IObjectTask
extends IPropertyObject

Interface for a task of an object.

Field Summary

static String

PROPERTY_ID The property for holding the task id.

Method Summary

void	execute(IEnvironmentSpace space, ISpaceObject obj, long progress, IClockService clock) Executes the task.
boolean	isFinished(IEnvironmentSpace space, ISpaceObject obj) Check if a task is finished and should be removed.
void	shutdown(ISpaceObject obj) This method will be executed by the object before the task is removed from the execution queue.
void	start(ISpaceObject obj) This method will be executed by the object before the task gets added to the execution queue.

Methods inherited from interface jadex.commons.IPropertyObject

getProperty, getPropertyNames, hasProperty, setProperty

Field Detail

PROPERTY_ID

static final String PROPERTY_ID

The property for holding the task id.

See Also:

Constant Field Values

Method Detail

start

void start(ISpaceObject obj)

This method will be executed by the object before the task gets added to the execution queue.

Parameters:

space - The environment in which the task is executing.

obj - The object that is executing the task.

shutdown

void shutdown(ISpaceObject obj)

This method will be executed by the object before the task is removed from the execution queue.

Parameters:

space - The environment in which the task is executing.

obj - The object that is executing the task.

execute

void execute(IEnvironmentSpace space,
             ISpaceObject obj,
             long progress,
             IClockService clock)

Executes the task.

Parameters:

space - The environment in which the task is executing.

obj - The object that is executing the task.

progress - The time that has passed according to the environment executor.

clock - The clock service.

isFinished

boolean isFinished(IEnvironmentSpace space,
                   ISpaceObject obj)

Check if a task is finished and should be removed. Finished tasks will no longer be executed.

Returns:

True, if the task is finished.