org.globus.cog.karajan.workflow.nodes.functions
Class Unique

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.functions.Unique

All Implemented Interfaces:

LoadListener, EventListener, ExtendedFlowElement, FlowElement

public class Unique
extends Sequential

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.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

Unique()

Method Summary

void	post(VariableStack stack)
void	pre(VariableStack stack)

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

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

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

execute, getChildFailed, initializeStatic, 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

Unique

public Unique()

Method Detail

pre

public void pre(VariableStack stack)
         throws ExecutionException

Overrides:

pre in class FlowContainer

Throws:

ExecutionException

post

public void post(VariableStack stack)
          throws ExecutionException

Overrides:

post in class FlowContainer

Throws:

ExecutionException