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

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.grid.AbstractGridNode
                          org.globus.cog.karajan.workflow.nodes.grid.AbstractFileOperation

All Implemented Interfaces:

EventListener, ExtendedFlowElement, FlowElement, LoadListener, StatusListener

Direct Known Subclasses:

Chmod, FileExists, FileList, FileRemove, IsDirectory, MakeDir, Rename, Rmdir

public abstract class AbstractFileOperation

extends AbstractGridNode

Nested Class Summary

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

FlowNode.FNTP

Field Summary

Fields inherited from class org.globus.cog.karajan.workflow.nodes.grid.AbstractGridNode

tasks

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

commonArguments, QUOTED

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

INDEX

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

CALLER

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

debug, startCount, TEXT, threadTracker

Constructor Summary

AbstractFileOperation()

Method Summary

protected abstract String[]	getArguments(VariableStack stack)
protected abstract String	getOperation(VariableStack stack)
void	submitTask(VariableStack stack)

Methods inherited from class org.globus.cog.karajan.workflow.nodes.grid.AbstractGridNode

abortEvent, getHost, getMeaningfulMessage, getScheduler, getSecurityContext, getService, post, removeTask, setSecurityContext, setSecurityContextIfNotLocal, statusChanged, submitScheduled, submitUnscheduled, taskCompleted, taskFailed

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

executeChildren

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

argumentsEvaluated, checkArguments, getArgument, getArgument, getArgumentCount, getArgumentIndex, getArgumentNames, getArguments, getMaxArgIndex, getNonpropargs, getPropargs, getQuotedArgs, getSortedArgs, getVargs, getVargsAsArray, hasArgument, hasNestedArguments, hasVariableArguments, initializeArgs, initializeStatic, newNameBindingVariableArguments, newVariableArguments, notificationEvent, pre, processArguments, setArguments, setArguments, setHasVargs, setNestedArgs, setNonpropargs, setQuotedArgs, setVargs

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

executeSingle, exit, moreToExecute, startNext

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

addChannel, execute, isOptimizable, setOptimize

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

abort, acceptsInlineText, addElement, checkClass, checkCompleted, checkFailed, complete, controlEvent, copy, echo, echo, elementCount, elements, end, event, executeErrorHandler, executeSimple, expandProperty, expandProperty, expandPropertyAsString, fail, fail, failIfNotDefined, failIfNull, failIfNull, failImmediately, failImmediately, failImmediately, fireControlEvent, fireMonitoringEvent, fireNotificationEvent, fireStatusMonitoringEvent, get_locator, getBooleanProperty, getBooleanProperty, getCanonicalType, getElement, getElementType, getIntProperty, getIntProperty, getParent, getProjectNode, getProperty, getStringProperty, getTreeProperty, getVar, hasFrame, hashCode, hasProperty, isCheckpointable, isSimple, isSystemProperty, loadComplete, loadStarted, monitoringEvent, propertyNames, removeProperty, restart, restartElement, ret, ret, set_locator, setAcceptsInlineText, setCheckpointable, setElementType, setFrame, setParent, setProperty, setProperty, setProperty, start, startElement, startElement, toString, verify

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractFileOperation

public AbstractFileOperation()

Method Detail

submitTask

public void submitTask(VariableStack stack)
                throws ExecutionException

Specified by:

submitTask in class AbstractGridNode

Throws:

ExecutionException

getOperation

protected abstract String getOperation(VariableStack stack)
                                throws ExecutionException

Throws:

ExecutionException

getArguments

protected abstract String[] getArguments(VariableStack stack)
                                  throws ExecutionException

Throws:

ExecutionException