Package noaa.coastwatch.gui.open

Class FileChooser.Task

java.lang.Object

noaa.coastwatch.gui.open.FileChooser.Task

Enclosing class:

FileChooser

public abstract static class FileChooser.Task
extends Object

The Task class allows the user to run a file chooser task via FileChooser.runTask(noaa.coastwatch.gui.open.FileChooser.Task) in a separate thread from the AWT event queue, and output status messages to the user. The task may be interrupted with the stop button. An optional follow-up for the task will be run in the AWT event queue only if the task run() method did not throw an exception and the stop button was not pressed.

Constructor Summary

Constructors

Constructor	Description
Task()

Method Summary

Modifier and Type	Method	Description
void	followup()	Performs the optional followup task (only if no exception).
abstract String	getMessage()	Gets the status message for the task start.
abstract void	run()	Performs the task.

Methods inherited from class java.lang.Object

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

Constructor Details

Task

public Task()

Method Details

getMessage

public abstract String getMessage()

Gets the status message for the task start.

run

public abstract void run()
                  throws IOException

Performs the task.

Throws:

IOException

followup

public void followup()

Performs the optional followup task (only if no exception).