ee.telekom.workflow.graph.node.gateway

Class XorJoin

java.lang.Object

ee.telekom.workflow.graph.node.AbstractNode

ee.telekom.workflow.graph.node.gateway.AbstractGateway

ee.telekom.workflow.graph.node.gateway.XorJoin

All Implemented Interfaces:

Node

public class XorJoin
extends AbstractGateway

Gateway, that may optionally be used in connection with XorForks to increase the readability of graph definitions.

Constructor Summary

Constructors

Constructor and Description
XorJoin(int id)
XorJoin(int id, String name)

Method Summary

Modifier and Type	Method and Description
void	cancel(GraphEngine engine, Token token) Called when the GraphEngine cancels the execution of a Token, that is currently pointing to this node and is in a wait state.
void	execute(GraphEngine engine, Token token) Performs node specific logic.

Methods inherited from class ee.telekom.workflow.graph.node.gateway.AbstractGateway

store

Methods inherited from class ee.telekom.workflow.graph.node.AbstractNode

getId, getName, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

XorJoin

public XorJoin(int id)

XorJoin

public XorJoin(int id,
               String name)

Method Detail

execute

public void execute(GraphEngine engine,
                    Token token)

Description copied from interface: Node

Performs node specific logic. Either from the execute method, or later from the outside, the GraphEngineFacade#complete(WorkItem) method must be called to continue executing the GraphInstance.

Parameters:

engine - the GraphEngine which is performing the execution

token - the Token which is currently executing in this node

cancel

public void cancel(GraphEngine engine,
                   Token token)

Description copied from interface: Node

Called when the GraphEngine cancels the execution of a Token, that is currently pointing to this node and is in a wait state.

Parameters:

engine - the GraphEngine which is performing the execution

token - the Token pointing to this node