org.globus.cog.karajan.workflow.nodes.grid
Class AvailableTaskHandlers

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.AbstractSequentialWithArguments
                  org.globus.cog.karajan.workflow.nodes.SequentialWithArguments
                      org.globus.cog.karajan.workflow.nodes.functions.AbstractFunction
                          org.globus.cog.karajan.workflow.nodes.grid.AvailableTaskHandlers

All Implemented Interfaces:

LoadListener, EventListener, ExtendedFlowElement, FlowElement

public class AvailableTaskHandlers
extends AbstractFunction

Nested Class Summary

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

FlowNode.FNTP

Field Summary

static Arg	A_TYPE
static org.apache.log4j.Logger	logger

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

QUOTED

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

AvailableTaskHandlers()

Method Summary

Object	function(VariableStack stack)
protected void	getHandlers(VariableStack stack, String type)

Methods inherited from class org.globus.cog.karajan.workflow.nodes.functions.AbstractFunction

executeChildren, executeSimple, isSimple, post, pre, ret, setSimple, setValue

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

addChannel, argumentsEvaluated, checkArguments, childCompleted, getArgument, getArgumentCount, getArgumentIndex, getArgumentNames, getArguments, getChannels, getMaxArgIndex, getNonpropargs, getOptionalArgs, getQuotedArgs, getSortedArgs, hasChannels, hasNestedArguments, hasVariableArguments, initializeArgs, initializeStatic, newNameBindingVariableArguments, newVariableArguments, processArguments, setArguments, setHasVargs, setNestedArgs, setNonpropargs, setQuotedArgs, setVargs

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

executeSingle, exit, getIndex, moreToExecute, notificationEvent, 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, 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, isSystemProperty, loadComplete, loadStarted, monitoringEvent, propertyNames, removeElement, removeElement, removeProperty, replaceElement, restart, restartElement, 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

logger

public static final org.apache.log4j.Logger logger

A_TYPE

public static final Arg A_TYPE

Constructor Detail

AvailableTaskHandlers

public AvailableTaskHandlers()

Method Detail

function

public Object function(VariableStack stack)
                throws ExecutionException

Specified by:

function in class AbstractFunction

Throws:

ExecutionException

getHandlers

protected void getHandlers(VariableStack stack,
                           String type)
                    throws ExecutionException

Throws:

ExecutionException