/*
 * Copyright (c) 2001-2022 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 *
 * This software is available to you under a choice of one of two
 * licenses.  You may choose to be licensed under the terms of the GNU
 * General Public License (GPL) Version 2, available from the file
 * COPYING in the main directory of this source tree, or the
 * BSD license below:
 *
 *     Redistribution and use in source and binary forms, with or
 *     without modification, are permitted provided that the following
 *     conditions are met:
 *
 *      - Redistributions of source code must retain the above
 *        copyright notice, this list of conditions and the following
 *        disclaimer.
 *
 *      - Redistributions in binary form must reproduce the above
 *        copyright notice, this list of conditions and the following
 *        disclaimer in the documentation and/or other materials
 *        provided with the distribution.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 *
 * DemoObserver.h
 *
 */

#ifndef DEMOOBSERVER_H_
#define DEMOOBSERVER_H_

#include <stdlib.h>
#include <stdio.h>
#include <map>
#include "cache_subject_observer.h"
#include "DemoSubject.h"
#include "DemoCollMgr.h"
using namespace std;

class Demo_Observer : public cache_observer
{
public:
	Demo_Observer();
	virtual ~Demo_Observer();

	void register_to_subjects(Demo_Coll_Mgr1 *coll_for_subjects_1, Demo_Coll_Mgr2 *coll_for_subjects_2);
	bool start_test(Demo_Coll_Mgr1 *coll_for_subjects_1, Demo_Coll_Mgr2 *coll_for_subjects_2);

	void notify_cb(); //hide cache_observer function for testing

private:

	void update_subject_1(demo_subject_1_key_t key, demo_subject_1_value_t value); //sets value of subject type-1 corresponding to key
	void update_subject_2(demo_subject_2_key_t key, demo_subject_2_value_t value); //sets value of subject type-2 corresponding to key

	void get_subject_1(demo_subject_1_key_t key); //prints value of subject type-1 corresponding to key
	void get_subject_2(demo_subject_2_key_t key); //prints value of subject type-2 corresponding to key

	//Demo_Coll_Mgr1* m_coll_for_subjects_1; //collection mgr for subjects type-1
	//Demo_Coll_Mgr2* m_coll_for_subjects_2; //collection mgr for subjects type-2

	map<demo_subject_1_key_t, Demo_Subject1*> m_subjects_1_list; //list of observed subjects type-1
	map<demo_subject_2_key_t, Demo_Subject2*> m_subjects_2_list; //list of observed subjects type-2

};

#endif /* DEMOOBSERVER_H_ */
