- All Known Implementing Classes:
- PayAccountsFile
public interface IMessageListener
implemented by classes that are capable of diplaying or otherwise handling messages corresponding to accounts
(Typical case: account lost money due to an error at Jondos -> set message "please contact us to get your money back")
Every implementing class is responsible for
- making sure that a message is shown as often is appropriate
(the same message might very well be received more than once)
- making sure that it can delete the message when necessary
(there is no way provided to get a list of existing messages)
- Author:
- Elmar Schraml