Package jadex.bpmn.runtime.handler

Class GatewayORActivityHandler

java.lang.Object

jadex.bpmn.runtime.handler.AbstractGatewayActivityHandler

jadex.bpmn.runtime.handler.GatewayORActivityHandler

All Implemented Interfaces:

IActivityHandler

public class GatewayORActivityHandler
extends AbstractGatewayActivityHandler
implements IActivityHandler

Handler for or split and join gateways.

Field Summary

Fields inherited from class jadex.bpmn.runtime.handler.AbstractGatewayActivityHandler

idcnt

Constructor Summary

Constructors

Constructor	Description
GatewayORActivityHandler()

Method Summary

Modifier and Type	Method	Description
protected boolean	isValid(ProcessThread thread, IParsedExpression exp, IValueFetcher fetcher)	Safely evaluate a branch expression.
protected java.util.Collection<ProcessThread>	performSplit(MActivity activity, IInternalAccess instance, ProcessThread thread)	Perform a split.

Methods inherited from class jadex.bpmn.runtime.handler.AbstractGatewayActivityHandler

addSplitInfos, cancel, execute, generateId, performJoin

Methods inherited from class java.lang.Object

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

Methods inherited from interface jadex.bpmn.runtime.IActivityHandler

cancel, execute

Constructor Detail

GatewayORActivityHandler

public GatewayORActivityHandler()

Method Detail

performSplit

protected java.util.Collection<ProcessThread> performSplit(MActivity activity,
                                                           IInternalAccess instance,
                                                           ProcessThread thread)

Perform a split.

Specified by:

performSplit in class AbstractGatewayActivityHandler

Returns:

All resulting threads after the split.

isValid

protected boolean isValid(ProcessThread thread,
                          IParsedExpression exp,
                          IValueFetcher fetcher)

Safely evaluate a branch expression.