/**
* Pushes a message onto the queue.
*
* @param msg The body of the message to push.
* @param timeout The message's timeout in seconds.
* @param delay The message's delay in seconds.
* @param expiresIn The message's expiration offset in seconds.
* @return The new message's ID
* @throws HTTPException If the IronMQ service returns a status other than 200 OK.
* @throws IOException If there is an error accessing the IronMQ server.
*/
public String push(String msg, long timeout, long delay, long expiresIn) throws IOException {
Message message = new Message();
message.setBody(msg);
message.setTimeout(timeout);
message.setDelay(delay);
message.setExpiresIn(expiresIn);
Messages msgs = new Messages(message);
Gson gson = new Gson();
String body = gson.toJson(msgs);
Reader reader = client.post("queues/" + name + "/messages", body);
Ids ids = gson.fromJson(reader, Ids.class);
reader.close();
return ids.getId(0);
}
