| java.lang.Object
 net.sf.jasperreports.engine.fill.AsynchronousFillHandle
| AsynchronousFillHandle | | public class AsynchronousFillHandle (Code) | | Class used to perform report filling asychronously.
An instance of this type can be used as a handle to an asychronous fill process.
The main benefit of this method is that the filling process can be cancelled.
author:
Lucian Chirita (lucianc@users.sourceforge.net)
version:
$Id: AsynchronousFillHandle.java 1440 2006-10-19 09:01:06Z lucianc $ |
| Inner Class :protected class ReportFiller implements Runnable | |
| cancelled | | protected boolean cancelled(Code) | | |
| parameters | | final protected Map parameters(Code) | | |
| running | | protected boolean running(Code) | | |
| started | | protected boolean started(Code) | | |
| addListener | | public void addListener(AsynchronousFilllListener listener)(Code) | | Adds a listener to the filling process.
Parameters:
listener - the listener to be added |
| cancellFill | | public void cancellFill() throws JRException(Code) | | Cancels the fill started by the handle.
The method sends a cancel signal to the filling process.
When the filling process will end, the listeners will be notified
that the filling has been cancelled.
throws:
JRException - |
| notifyCancel | | protected void notifyCancel()(Code) | | |
| removeListener | | public boolean removeListener(AsynchronousFilllListener listener)(Code) | | Removes a listener from the filling process.
Parameters:
listener - the listener to be removed true if the listener was found and removed |
| setPriority | | public void setPriority(int priority)(Code) | | Sets the priority of the filler thread.
Parameters:
priority - the filler thread priority.
See Also: Thread.setPriority(int) |
| startFill | | public void startFill()(Code) | | Starts the filling process asychronously.
The filling is launched on a new thread and the method exits
after the thread is started.
When the filling finishes either in success or failure, the listeners
are notified.
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