org.eclipse.basyx.tools.aas.active

Class VABModelTaskGroup

java.lang.Object

org.eclipse.basyx.tools.aas.active.VABModelTaskGroup

public class VABModelTaskGroup
extends Object

Provides management for execution of multiple VABModelTasks.

Author:

espen, schnicke

Constructor Summary

Constructors

Constructor and Description
VABModelTaskGroup(org.eclipse.basyx.vab.modelprovider.api.IModelProvider modelProvider)

Method Summary

Modifier and Type	Method and Description
VABModelTaskGroup	addTask(VABModelTask task)
void	clear() Stops the groups' tasks and frees its resources, so that no tasks can be scheduled after calling this method
boolean	isRunning() Checks, whether this group is currently running or not.
VABModelTaskGroup	setModelProvider(org.eclipse.basyx.vab.modelprovider.api.IModelProvider newProvider) Changes the associated model provider.
VABModelTaskGroup	setUpdateInterval(int newInterval)
void	start() Starts scheduling the contained tasks at the configured update rate.
void	stop() Stops the groups' current task schedules.

Methods inherited from class java.lang.Object

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

Constructor Detail

VABModelTaskGroup

public VABModelTaskGroup(org.eclipse.basyx.vab.modelprovider.api.IModelProvider modelProvider)

Method Detail

setModelProvider

public VABModelTaskGroup setModelProvider(org.eclipse.basyx.vab.modelprovider.api.IModelProvider newProvider)

Changes the associated model provider. The contained tasks refer to this new provider from now on

Parameters:

newProvider - A reference to a model provider the scheduled task shall refer to

Returns:

A reference to this task group

addTask

public VABModelTaskGroup addTask(VABModelTask task)

Parameters:

task -

Returns:

A reference to this task group

setUpdateInterval

public VABModelTaskGroup setUpdateInterval(int newInterval)

Parameters:

newInterval -

Returns:

A reference to this task group

start

public void start()

Starts scheduling the contained tasks at the configured update rate. If no update rate has been set before, it assumes a default rate of one execution per second. Does nothing if already started.

stop

public void stop()

Stops the groups' current task schedules. Does nothing if the group has been stopped before or has not been started yet.

isRunning

public boolean isRunning()

Checks, whether this group is currently running or not.

Returns:

True, if the tasks of this group are currently scheduled. False, if not.

clear

public void clear()

Stops the groups' tasks and frees its resources, so that no tasks can be scheduled after calling this method