| java.lang.Object
 org.netbeans.modules.sql.framework.ui.SwingWorker
All known Subclasses: org.netbeans.modules.sql.framework.ui.output.dataview.DataViewWorkerThread,
| SwingWorker | | abstract public class SwingWorker (Code) | | This is the 3rd version of SwingWorker (also known as SwingWorker 3), an abstract class
that you subclass to perform GUI-related work in a dedicated thread. For instructions
on and examples of using this class, see:
http://java.sun.com/docs/books/tutorial/uiswing/misc/threads.html
Note that the API changed slightly in the 3rd version: You must now invoke start() on
the SwingWorker after creating it.
|
| Constructor Summary | |
| public | SwingWorker()
Start a thread that will call the construct method and then exit. |
| Method Summary | |
| abstract public Object | construct()
Compute the value to be returned by the get method. | | public void | finished()
Called on the event dispatching thread (not on the worker thread) after the
construct method has returned. | | public Object | get()
Return the value created by the construct method. | | protected synchronized Object | getValue()
Get the value produced by the worker thread, or null if it hasn't been constructed
yet. | | public void | interrupt()
A new method that interrupts the worker thread. | | public void | start()
Start the worker thread. |
| SwingWorker | | public SwingWorker()(Code) | | Start a thread that will call the construct method and then exit.
|
| construct | | abstract public Object construct()(Code) | | Compute the value to be returned by the get method.
|
| finished | | public void finished()(Code) | | Called on the event dispatching thread (not on the worker thread) after the
construct method has returned.
|
| get | | public Object get()(Code) | | Return the value created by the construct method. Returns null if
either the constructing thread or the current thread was interrupted before a value
was produced.
the value created by the construct method |
| getValue | | protected synchronized Object getValue()(Code) | | Get the value produced by the worker thread, or null if it hasn't been constructed
yet.
|
| interrupt | | public void interrupt()(Code) | | A new method that interrupts the worker thread. Call this method to force the
worker to stop what it's doing.
|
| start | | public void start()(Code) | | Start the worker thread.
|
|
|