IMPACT
Class RSoftwareTask

java.lang.Object
  javax.swing.SwingWorker<java.lang.String,java.lang.Void>
      IMPACT.RSoftwareTask

All Implemented Interfaces:

java.lang.Runnable, java.util.concurrent.Future<java.lang.String>, java.util.concurrent.RunnableFuture<java.lang.String>

public class RSoftwareTask
extends javax.swing.SwingWorker<java.lang.String,java.lang.Void>

Implementation of background task to run R scripts.

Author:

Emanuel Maldonado

See Also:

ConTestTask, PhyMLTask, GenericJarTask

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.SwingWorker

javax.swing.SwingWorker.StateValue

Method Summary

protected java.lang.String	doInBackground()
protected void	done()
int	getCurrent() Get current value representing status of task. It returns only the value that is bigger than the previous one.
java.lang.String	getMessage() Get message show task status.
java.lang.String	getOutput() Get output resulting from terminated execution.
boolean	gotError() Verify if execution terminated with an error.
boolean	isdone() Verify if task has terminated.
void	stop() Stop R Scripts execution.

Methods inherited from class javax.swing.SwingWorker

addPropertyChangeListener, cancel, execute, firePropertyChange, get, get, getProgress, getPropertyChangeSupport, getState, isCancelled, isDone, process, publish, removePropertyChangeListener, run, setProgress

Methods inherited from class java.lang.Object

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

Method Detail

doInBackground

protected java.lang.String doInBackground()

Specified by:

doInBackground in class javax.swing.SwingWorker<java.lang.String,java.lang.Void>

Returns:

run

done

protected void done()

Overrides:

done in class javax.swing.SwingWorker<java.lang.String,java.lang.Void>

isdone

public boolean isdone()

Verify if task has terminated. While task not terminated performs operations on several values.

Returns:

true if task is done. false otherwise.

gotError

public boolean gotError()

Verify if execution terminated with an error.

Returns:

true if error ocurred; false otherwise.

getCurrent

public int getCurrent()

Get current value representing status of task.
It returns only the value that is bigger than the previous one.

Returns:

status.

getMessage

public java.lang.String getMessage()

Get message show task status.

Returns:

message status

getOutput

public java.lang.String getOutput()

Get output resulting from terminated execution.

Returns:

program output; null execution while not terminated.

stop

public void stop()

Stop R Scripts execution.