void disableWrites() {
if (writeChannel == null) return;
try {
final SelectionKey selectionKey = writeChannel.keyFor(this.selector);
selectionKey.interestOps(selectionKey.interestOps() & ~OP_WRITE);
} catch (Exception e) {
LOG.error("", e);
}
}
private void enableWrites() {
if (writeChannel == null) return;
try {
final SelectionKey selectionKey = writeChannel.keyFor(this.selector);
if (selectionKey != null) selectionKey.interestOps(selectionKey.interestOps() | OP_WRITE);
// we have just enabled it, so don't have to do this again.
shouldEnableOpWrite = false;
} catch (Exception e) {
LOG.error("", e);
}
}