Method back

Server/src/safeQueue.hpp:141–153

* back * Thread safe method that returns a copy of the back object * in the arg passed as value. * * ARGS: * value = reference to allocated . * * RETURNS: * true if the value was updated, false if not */

     *     true if the value was updated, false if not
     */
    bool back(type &value) {

        // Lock
        pthread_mutex_lock (&mutex);

        // get back
        value = queue<type>::back();

        // Unlock
        pthread_mutex_unlock (&mutex);

        return true;
    }

    /**
     * PopFront is a bit different in that the mutex lock handles getting