*/
public MemcachedNode createMemcachedNode(final SocketAddress sa,
final SocketChannel c, final int bufSize) {
final boolean doAuth = _authDescriptor != null;
final long defaultOpTimeout = getOperationTimeout();
return new BinaryMemcachedNodeImpl(sa, c, bufSize,
createReadOperationQueue(),
createWriteOperationQueue(),
createOperationQueue(),
getOpQueueMaxBlockTime(),
doAuth, defaultOpTimeout,