public <T> T await(Command<K, V, T> cmd, long timeout, TimeUnit unit) {
if (!cmd.await(timeout, unit)) {
cmd.cancel(true);
throw new RedisException("Command timed out");
}
CommandOutput<K, V, T> output = cmd.getOutput();
if (output.hasError()) throw new RedisException(output.getError());
return output.get();
}
@Override
public synchronized void channelClosed(ChannelHandlerContext ctx, ChannelStateEvent e)
throws Exception {
if (closed) {
for (Command<K, V, ?> cmd : queue) {
cmd.getOutput().setError("Connection closed");
cmd.complete();
}
queue.clear();
queue = null;
channel = null;
}
}
