cl.obcom.netclient

Interface TransactionListener

All Superinterfaces:

EventListener

All Known Implementing Classes:

ServerChannel

public interface TransactionListener
extends EventListener

Listener interface for receiving transaction messages. A class that is interested in processing a transaction message implements this interface. When a transaction message arrives, the processTransaction method is invoked.

Method Summary

Modifier and Type	Method and Description
void	processTransaction(String name, Message message) Called when a transaction message is received from the NetServer.

Method Detail

processTransaction

void processTransaction(String name,
                        Message message)
                 throws Exception

Called when a transaction message is received from the NetServer. Every transaction request has a name and a message containing the request data, and every transaction request must be answered (replied to), otherwise the client that send the request will be blocked forever waiting for the reply.

Parameters:

name - the name of the transaction.

message - the data of the transaction.

Throws:

Exception - when an error occurs while processing the message.

See Also:

ServerChannel.sendReply(Object, int)