/**
* Creates a new NetarkivetMessage.
*
* @param to the initial receiver of the message
* @param replyTo the initial sender of the message
* @throws ArgumentNotValid if to==replyTo, the replyTo parameter is a topic instead of a queue,
* or there is a null parameter.
*/
protected NetarkivetMessage(ChannelID to, ChannelID replyTo) {
ArgumentNotValid.checkNotNull(to, "to");
ArgumentNotValid.checkNotNull(replyTo, "replyTo");
if (to.getName().equals(replyTo.getName())) {
throw new ArgumentNotValid("to and replyTo should not be equal.");
}
// Have not implemented replying to a topic because there is no use
// for it in our current architecture
if (Channels.isTopic(replyTo.getName())) {
throw new ArgumentNotValid(
"Reply channel must be queue but " + replyTo.toString() + " is a Topic");
}
this.to = to;
this.replyTo = replyTo;
this.id = null;
this.replyOfId = null;
}
