Merge "Cell down alarm notification [Issue-Id: ODUHIGH-430]"
[o-du/l2.git] / src / o1 / Subject.hpp
1 /*******************************************************************************
2 ################################################################################
3 #   Copyright (c) [2020-2021] [HCL Technologies Ltd.]                          #
4 #                                                                              #
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                                    #
8 #                                                                              #
9 #       http://www.apache.org/licenses/LICENSE-2.0                             #
10 #                                                                              #
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 *******************************************************************************/
18
19 #ifndef __SUBJECT_HPP__
20 #define __SUBJECT_HPP__
21
22
23 #include <stdio.h>
24 #include <list>
25 #include "Observer.hpp"
26
27
28 class Subject
29 {
30    public:
31
32       Subject() ;
33       ~Subject() ;
34
35       virtual void registerObserver(Observer *observer);
36       virtual void unregisterObserver(Observer *observer);
37       virtual void notifyObservers();
38       virtual void createMessage(char* message );
39     protected:
40       std::list<Observer *> mObserversList;
41       char* mMessage;
42 };
43
44 #endif
45
46 /**********************************************************************
47          End of file
48 **********************************************************************/