/*
 * File:   MessagReferenceCircularBuffer.h
 * Author: jgaebler
 *
 * Created on October 29, 2012, 9:05 AM
 */
#pragma once

#ifndef MESSAGREFERENCECIRCULARBUFFER_H
#define	MESSAGREFERENCECIRCULARBUFFER_H

#include "common/Defines.h"
#include "common/transport/MessageReference.h"
#include "common/container/CircularBuffer.h"

namespace ubeeme {
    namespace moversight {

        class MessageReferenceCircularBuffer : public CircularBuffer<MessageReference> {

        public:

            /**
             * @brief Constructor. Creates an circular buffer, witch stores at most 50 elements.
             */
            MessageReferenceCircularBuffer() : CircularBuffer<MessageReference>(50) {
            }

            /**
             * @brief Constructor
             * @param size The size of the circular buffer
             */
            MessageReferenceCircularBuffer(size_t size) : CircularBuffer<MessageReference>(size) {
            }

            /**
             * @brief Determines, if the given message reference stored in the buffer.
             * @param mRef The message reference to check.
             * @return True, if the given message reference already stored in the buffer, false otherwise.
             */
            bool contains(MessageReference const & mRef) const {

                for (size_t i = 0; i < size(); i++) {
                    MessageReference local = get(i);
                    if(local == mRef){
                        return true;
                    }
                }

                return false;
            }

        };
    }
}


#endif	/* MESSAGREFERENCECIRCULARBUFFER_H */