source: source/ariba/utility/messages/MessageProvider.h@ 5945

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#ifndef MESSAGEPROVIDER_H_

#define MESSAGEPROVIDER_H_



#include "_namespace.h"

#include "MessageReceiver.h"

#include "ariba/utility/types/LinkID.h"

#include "ariba/utility/types/NodeID.h"

#include <vector>



using std::vector;

using ariba::utility::LinkID;

using ariba::utility::NodeID;



NAMESPACE_BEGIN





/**

 * This class defines an interface for message providers.

 * Implementing classes must allow receivers to register themselves.

 *

 * @author Sebastian Mies

 */

class MessageProvider {

private:

        vector<MessageReceiver*> receivers;



protected:

        bool sendMessageToReceivers( const Message* message );



public:

        /**

         * Constructor.

         */

        MessageProvider();



        /**

         * Destructor.

         */

        ~MessageProvider();



        /**

         * Adds a message receiver.

         *

         * @param receiver The receiver.

         */

        void addMessageReceiver( MessageReceiver* receiver );



        /**

         * Removes a message receiver.

         *

         * @param receiver The receiver.

         */

        void removeMessageReceiver( MessageReceiver* receiver );

};



NAMESPACE_END



#endif /* MESSAGEPROVIDER_H_ */