org.globus.cog.karajan.workflow.nodes
Class While

java.lang.Object
  org.globus.cog.karajan.workflow.nodes.FlowNode
      org.globus.cog.karajan.workflow.nodes.FlowContainer
          org.globus.cog.karajan.workflow.nodes.Sequential
              org.globus.cog.karajan.workflow.nodes.While

All Implemented Interfaces:

EventListener, ExtendedFlowElement, FlowElement, LoadListener

public class While

extends Sequential

Nested Class Summary

Nested classes inherited from class org.globus.cog.karajan.workflow.nodes.FlowNode

FlowNode.FNTP

Field Summary

Fields inherited from class org.globus.cog.karajan.workflow.nodes.Sequential

INDEX

Fields inherited from class org.globus.cog.karajan.workflow.nodes.FlowContainer

CALLER

Fields inherited from class org.globus.cog.karajan.workflow.nodes.FlowNode

debug, startCount, TEXT, threadTracker

Constructor Summary

While()

Method Summary

void	event(Event e)
protected void	loopNotificationEvent(LoopNotificationEvent e)
void	pre(VariableStack stack)
protected void	startNext(VariableStack stack)

Methods inherited from class org.globus.cog.karajan.workflow.nodes.Sequential

executeChildren, executeSingle, exit, moreToExecute, notificationEvent

Methods inherited from class org.globus.cog.karajan.workflow.nodes.FlowContainer

addChannel, execute, initializeStatic, isOptimizable, post, setOptimize

Methods inherited from class org.globus.cog.karajan.workflow.nodes.FlowNode

abort, acceptsInlineText, addElement, checkClass, checkCompleted, checkFailed, complete, controlEvent, copy, echo, echo, elementCount, elements, end, executeErrorHandler, executeSimple, expandProperty, expandProperty, expandPropertyAsString, fail, fail, failIfNotDefined, failIfNull, failIfNull, failImmediately, failImmediately, failImmediately, fireControlEvent, fireMonitoringEvent, fireNotificationEvent, fireStatusMonitoringEvent, get_locator, getBooleanProperty, getBooleanProperty, getCanonicalType, getElement, getElementType, getIntProperty, getIntProperty, getParent, getProjectNode, getProperty, getStringProperty, getTreeProperty, getVar, hasFrame, hashCode, hasProperty, isCheckpointable, isSimple, isSystemProperty, loadComplete, loadStarted, monitoringEvent, propertyNames, removeProperty, restart, restartElement, ret, ret, set_locator, setAcceptsInlineText, setCheckpointable, setElementType, setFrame, setParent, setProperty, setProperty, setProperty, start, startElement, startElement, toString, verify

Methods inherited from class java.lang.Object

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

Constructor Detail

While

public While()

Method Detail

pre

public void pre(VariableStack stack)
         throws ExecutionException

Overrides:

pre in class FlowContainer

Throws:

ExecutionException

startNext

protected void startNext(VariableStack stack)
                  throws ExecutionException

Overrides:

startNext in class Sequential

Throws:

ExecutionException

event

public void event(Event e)
           throws ExecutionException

Specified by:

event in interface EventListener

Overrides:

event in class FlowNode

Throws:

ExecutionException

loopNotificationEvent

protected void loopNotificationEvent(LoopNotificationEvent e)
                              throws ExecutionException

Throws:

ExecutionException