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

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.SequentialChoice
                  org.globus.cog.karajan.workflow.nodes.Maybe

All Implemented Interfaces:

LoadListener, EventListener, ExtendedFlowElement, FlowElement

public class Maybe
extends SequentialChoice

Nested Class Summary

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

FlowNode.FNTP

Field Summary

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

A_BUFFER, LAST_FAILURE

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

A_INLINE_TEXT, debug, startCount, STDERR, STDOUT, threadTracker

Fields inherited from interface org.globus.cog.karajan.workflow.nodes.FlowElement

ANNOTATION, CALLER, FILENAME, LINE, TEXT, UID

Constructor Summary

Maybe()

Method Summary

protected void	childCompleted(VariableStack stack)
protected void	notificationEvent(NotificationEvent e)
void	post(VariableStack stack)

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

commitBuffers, initializeArgBuffers, initializeStatic, pre

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

executeChildren, executeSingle, exit, getIndex, moreToExecute, preDecIndex, preIncIndex, setIndex, startElement, startNext

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

execute, getChildFailed, isOptimizable, setChildFailed, setOptimize

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

_finally, abort, abortEvent, acceptsInlineText, addElement, addStaticArgument, checkClass, checkCompleted, checkFailed, complete, controlEvent, copy, echo, echo, elementCount, elements, event, executeErrorHandler, executeSimple, fail, fail, failIfNotDefined, failIfNull, failIfNull, failImmediately, failImmediately, failImmediately, failImmediately, fireControlEvent, fireMonitoringEvent, fireNotificationEvent, fireStatusMonitoringEvent, get_locator, getBooleanProperty, getBooleanProperty, getCanonicalType, getElement, getElementType, getIntProperty, getIntProperty, getParent, getProperty, getStaticArguments, getStringProperty, getTextualName, getTreeProperty, getUID, hasFrame, hasProperty, isCheckpointable, isSimple, isSystemProperty, loadComplete, loadStarted, monitoringEvent, propertyNames, removeElement, removeElement, removeProperty, replaceElement, restart, restartElement, ret, set_locator, setAcceptsInlineText, setCheckpointable, setElements, setElementType, setFrame, setParent, setProperties, setProperty, setProperty, setProperty, setStaticArguments, start, startElement, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

Maybe

public Maybe()

Method Detail

childCompleted

protected void childCompleted(VariableStack stack)
                       throws ExecutionException

Overrides:

childCompleted in class SequentialChoice

Throws:

ExecutionException

notificationEvent

protected void notificationEvent(NotificationEvent e)
                          throws ExecutionException

Overrides:

notificationEvent in class SequentialChoice

Throws:

ExecutionException

post

public void post(VariableStack stack)
          throws ExecutionException

Overrides:

post in class SequentialChoice

Throws:

ExecutionException