/**
* @see
* com.cosylab.epics.caj.impl.reactor.ReactorHandler#handleEvent(java.nio.channels.SelectionKey)
*/
public void handleEvent(SelectionKey key) {
// if not valid, just promote new leader
if (!key.isValid()) {
threadPool.promoteLeader(this);
return;
}
reactor.disableSelectionKey(key);
try {
// promote a follower thread to become a leader
threadPool.promoteLeader(this);
// System.err.println("[processing] " + Thread.currentThread().getName());
// dispatch application-specific event processing code
handler.handleEvent(key);
} finally {
// enable the handle in the reactor
reactor.enableSelectionKey(key);
}
}
/** @see java.lang.Runnable#run() */
public void run() {
if (!reactor.process()) threadPool.shutdown();
}