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

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

All Implemented Interfaces:

LoadListener, EventListener, ExtendedFlowElement, FlowElement

Direct Known Subclasses:

Maybe

public class SequentialChoice
extends Sequential

Nested Class Summary

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

FlowNode.FNTP

Field Summary

static Arg	A_BUFFER
static String	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

SequentialChoice()

Method Summary

protected void	childCompleted(VariableStack stack)
protected void	commitBuffers(VariableStack stack)
protected void	initializeArgBuffers(VariableStack stack)
protected void	initializeStatic()
protected void	notificationEvent(NotificationEvent e)
void	post(VariableStack stack)
void	pre(VariableStack stack)

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

Field Detail

A_BUFFER

public static final Arg A_BUFFER

LAST_FAILURE

public static final String LAST_FAILURE

See Also:

Constant Field Values

Constructor Detail

SequentialChoice

public SequentialChoice()

Method Detail

pre

public void pre(VariableStack stack)
         throws ExecutionException

Overrides:

pre in class FlowContainer

Throws:

ExecutionException

childCompleted

protected void childCompleted(VariableStack stack)
                       throws ExecutionException

Overrides:

childCompleted in class Sequential

Throws:

ExecutionException

commitBuffers

protected void commitBuffers(VariableStack stack)
                      throws ExecutionException

Throws:

ExecutionException

notificationEvent

protected void notificationEvent(NotificationEvent e)
                          throws ExecutionException

Overrides:

notificationEvent in class Sequential

Throws:

ExecutionException

initializeArgBuffers

protected void initializeArgBuffers(VariableStack stack)
                             throws ExecutionException

Throws:

ExecutionException

post

public void post(VariableStack stack)
          throws ExecutionException

Overrides:

post in class FlowContainer

Throws:

ExecutionException

initializeStatic

protected void initializeStatic()
                         throws KarajanRuntimeException

Overrides:

initializeStatic in class FlowContainer

Throws:

KarajanRuntimeException