org.globus.cog.karajan.workflow.nodes.user
Class ExplicitExecutionUDE

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.user.UserDefinedElement
                      org.globus.cog.karajan.workflow.nodes.user.ExplicitExecutionUDE

All Implemented Interfaces:

LoadListener, NonCacheable, EventListener, ExtendedFlowElement, FlowElement

public class ExplicitExecutionUDE
extends UserDefinedElement

Nested Class Summary

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

FlowNode.FNTP

Field Summary

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

Fields inherited from class org.globus.cog.karajan.workflow.nodes.user.UserDefinedElement

A_ARGUMENTS, A_CHANNELS, A_NAMED, A_OPTARGS, A_VARGS, ARGUMENTS_THREAD, BODY_THREAD, FNARGS, KMODE, NO_ARGUMENTS, NO_CHANNELS, PREFIX, SKIP, START_BODY

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

ExplicitExecutionUDE()

Method Summary

protected boolean	checkFirstArg(VariableStack stack)
protected Arguments	getUDEArguments(VariableStack stack)
protected void	initializeStatic()
protected void	setArguments(VariableStack stack)
protected void	startBody(VariableStack stack)
void	startInstance(VariableStack stack, UDEWrapper wrapper, DefinitionEnvironment env)

Methods inherited from class org.globus.cog.karajan.workflow.nodes.user.UserDefinedElement

addStaticArgument, checkBothArgs, childCompleted, controlEvent, executeChildren, getArguments, getChannels, getEnv, getKmode, getOptargs, getSkip, getTextualName, hasChannels, hasNamed, hasNestedArgs, hasVargs, isArgumentsThread, pre, prepareInstanceArguments, setProperties, setProperty, setUDEArguments, startArguments, startBody

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

addChannel, argumentsEvaluated, checkArguments, getArgument, getArgumentCount, getArgumentIndex, getArgumentNames, getArguments, getMaxArgIndex, getNonpropargs, getOptionalArgs, getQuotedArgs, getSortedArgs, hasNestedArguments, hasVariableArguments, initializeArgs, 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, post, setChildFailed, setOptimize

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

_finally, abort, abortEvent, acceptsInlineText, addElement, checkClass, checkCompleted, checkFailed, complete, 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, 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, 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_NAME

public static final Arg A_NAME

Constructor Detail

ExplicitExecutionUDE

public ExplicitExecutionUDE()

Method Detail

initializeStatic

protected void initializeStatic()

Overrides:

initializeStatic in class UserDefinedElement

startInstance

public void startInstance(VariableStack stack,
                          UDEWrapper wrapper,
                          DefinitionEnvironment env)
                   throws ExecutionException

Specified by:

startInstance in class UserDefinedElement

Throws:

ExecutionException

startBody

protected void startBody(VariableStack stack)
                  throws ExecutionException

Throws:

ExecutionException

setArguments

protected void setArguments(VariableStack stack)

getUDEArguments

protected Arguments getUDEArguments(VariableStack stack)
                             throws ExecutionException

Throws:

ExecutionException

checkFirstArg

protected boolean checkFirstArg(VariableStack stack)
                         throws ExecutionException

Overrides:

checkFirstArg in class UserDefinedElement

Throws:

ExecutionException