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package org.reprap.comms;
import org.reprap.Device;
public abstract class OutgoingMessage {
/**
* Fetch the binary payload corresponding to the completed message
* @return an array of bytes
*/
public abstract byte [] getBinary();
/**
* Return an IncomingContext for a message in response to
* this message. If necessary this can be overridden to
* include sequence numbers or other disambiguating
* information.
* @param communicator
* @return An IncomingContext object that can be used to
* receive the reply to the message.
*/
public IncomingContext getReplyContext(Communicator communicator,
Device device) {
return new IncomingContext(communicator, device.getAddress());
}
}
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