org.das2.components
Class BatchMaster

java.lang.Object
  org.das2.components.BatchMaster

public class BatchMaster
extends java.lang.Object

BatchMaster is a object that runs through a batch file, controlling a time axis to produce a series of images.

Nested Class Summary

static class

BatchMaster.Timer

Field Summary

static BatchMaster.Timer

timer

Constructor Summary

BatchMaster(DasCanvas canvas)
Creates a new instance of BatchMaster

Method Summary

void	addDataRangeSelectionListener(DataRangeSelectionListener listener) Registers DataRangeSelectionListener to receive events.
static BatchMaster	createPngs(DasCanvas canvas, java.io.File specFile, java.lang.String pngFilenameTemplate)
org.das2.components.BatchMaster.TaskOutputDescriptor	createPngsTaskOutputDescriptor(java.lang.String pngFilenameTemplate)
void	removeDataRangeSelectionListener(DataRangeSelectionListener listener) Removes DataRangeSelectionListener from the list of listeners.
void	start() Starts the batch process.

Methods inherited from class java.lang.Object

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

Field Detail

timer

public static BatchMaster.Timer timer

Constructor Detail

BatchMaster

public BatchMaster(DasCanvas canvas)

Creates a new instance of BatchMaster

Method Detail

createPngsTaskOutputDescriptor

public org.das2.components.BatchMaster.TaskOutputDescriptor createPngsTaskOutputDescriptor(java.lang.String pngFilenameTemplate)

Parameters:

pngFilenameTemplate - BEGIN,END,RANGE substituted to form name

Returns:

TaskOutputDescriptor describing the task.

createPngs

public static BatchMaster createPngs(DasCanvas canvas,
                                     java.io.File specFile,
                                     java.lang.String pngFilenameTemplate)
                              throws java.text.ParseException,
                                     java.io.IOException

Parameters:

canvas -

specFile - flat text file containing one parsable time range per line. (For example, "1990-01-01T00:00 1990-01-02T00:00" or "1990-01-01")

pngFilenameTemplate - (For example, "BEGIN_END.png")

Returns:

BatchMaster object.

Throws:

java.text.ParseException

java.io.IOException

start

public void start()

Starts the batch process.

addDataRangeSelectionListener

public void addDataRangeSelectionListener(DataRangeSelectionListener listener)

Registers DataRangeSelectionListener to receive events.

Parameters:

listener - The listener to register.

removeDataRangeSelectionListener

public void removeDataRangeSelectionListener(DataRangeSelectionListener listener)

Removes DataRangeSelectionListener from the list of listeners.

Parameters:

listener - The listener to remove.