/**
* The dispose operation is called at the end of a components lifecycle. Instances of this class
* use this method to release and destroy any resources that they own.
*
* <p>This implementation shuts down the LinearProcessors managed by this JamesSpoolManager
*
* @throws Exception if an error is encountered during shutdown
*/
public void dispose() {
getLogger().info("JamesSpoolManager dispose...");
active = false; // shutdown the threads
for (Iterator it = spoolThreads.iterator(); it.hasNext(); ) {
((Thread) it.next()).interrupt(); // interrupt any waiting accept() calls.
}
long stop = System.currentTimeMillis() + 60000;
// give the spooler threads one minute to terminate gracefully
while (numActive != 0 && stop > System.currentTimeMillis()) {
try {
Thread.sleep(1000);
} catch (Exception ignored) {
}
}
getLogger().info("JamesSpoolManager thread shutdown completed.");
Iterator it = processors.keySet().iterator();
while (it.hasNext()) {
String processorName = (String) it.next();
if (getLogger().isDebugEnabled()) {
getLogger().debug("Processor " + processorName);
}
LinearProcessor processor = (LinearProcessor) processors.get(processorName);
processor.dispose();
processors.remove(processor);
}
}
