/*
* Shuts down the pending replication monitor thread. Waits for the thread
* to exit.
*/
void stop() {
fsRunning = false;
timerThread.interrupt();
try {
timerThread.join(3000);
} catch (InterruptedException ie) {
}
}
void init() {
pendingReplications = new HashMap<Block, PendingBlockInfo>();
timedOutItems = new ArrayList<Block>();
this.timerThread = new Daemon(new PendingReplicationMonitor());
timerThread.start();
}