/**
* This is executed when the flusher is to write all of the data to the underlying socket. In this
* situation the writes are attempted in a non blocking way, if the task does not complete then
* this will simply enqueue the writing task for OP_WRITE and leave the method. This returns true
* if all the buffers are written.
*/
private synchronized void execute() throws IOException {
boolean ready = writer.flush();
if (!ready) {
boolean block = writer.isBlocking();
if (!block && !closed) {
scheduler.release();
}
scheduler.repeat();
} else {
scheduler.ready();
}
}
