com.intel.gpe.clients.api.workflow
Class Flow

java.lang.Object
  com.intel.gpe.clients.api.workflow.Flow

All Implemented Interfaces:

Action

public class Flow
extends java.lang.Object
implements Action

The set of parallel actions. Actions are executed simultaneously in different threads sharing the common set of global variables. The execution of the flow is terminated after all the actions finish. If any nested action fails the flow fails too.

Version:

$Id: Flow.java,v 1.4 2006/02/17 08:15:37 serduk Exp $

Author:

Alexander Lukichev

Constructor Summary

Flow()

Method Summary

void	addAction(Action action) Add the next parallel action to the construct.
void	emitCode(Scope scope, org.w3c.dom.Element target) Emit the piece of code corresponding to the current action.

Methods inherited from class java.lang.Object

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

Constructor Detail

Flow

public Flow()

Method Detail

addAction

public void addAction(Action action)

Add the next parallel action to the construct.

Parameters:

action - the action

emitCode

public void emitCode(Scope scope,
                     org.w3c.dom.Element target)
              throws java.lang.Exception

Description copied from interface: Action

Emit the piece of code corresponding to the current action.

Specified by:

emitCode in interface Action

Parameters:

scope - The variable scope of the workflow

target - The XML DOM element to append the action code to

Throws:

java.lang.Exception - In a case of error