org.xmlBlaster.engine.admin.extern.snmp
Interface Subject

All Known Implementing Classes:

ClientTableSubject, ConnectionTableSubject, NodeTableSubject, SessionTableSubject

public interface Subject

The Subject interface defines the methods that a Subject must implement in order for Observers to add and remove themselves to/from the Subject.

Version:

@VERSION@

Author:

Udo Thalmann

Method Summary

void	addObserver(Observer o) addObserver must be implemented by a concrete subject, in order for observers to add themselves to the subject.
void	removeObserver(Observer o) removeObserver must be implemented by a concrete subject, in order for observers to remove themselves from the subject.

Method Detail

addObserver

void addObserver(Observer o)

addObserver must be implemented by a concrete subject, in order for observers to add themselves to the subject.

Parameters:

Observer - o: observer to be added.

removeObserver

void removeObserver(Observer o)

removeObserver must be implemented by a concrete subject, in order for observers to remove themselves from the subject.

Parameters:

Observer - o: observer to be removed.