1 /*******************************************************************************
2 ################################################################################
3 # Copyright (c) [2020-2021] [HCL Technologies Ltd.] #
5 # Licensed under the Apache License, Version 2.0 (the "License"); #
6 # you may not use this file except in compliance with the License. #
7 # You may obtain a copy of the License at #
9 # http://www.apache.org/licenses/LICENSE-2.0 #
11 # Unless required by applicable law or agreed to in writing, software #
12 # distributed under the License is distributed on an "AS IS" BASIS, #
13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
14 # See the License for the specific language governing permissions and #
15 # limitations under the License. #
16 ################################################################################
17 *******************************************************************************/
19 #ifndef __SUBJECT_HPP__
20 #define __SUBJECT_HPP__
25 #include "Observer.hpp"
35 virtual void registerObserver(Observer *observer);
36 virtual void unregisterObserver(Observer *observer);
37 virtual void notifyObservers();
38 virtual void createMessage(char* message );
40 std::list<Observer *> mObserversList;
46 /**********************************************************************
48 **********************************************************************/