/**
 * @file Broker.idl
 * @author Shanshan Jiang <shanshan.jiang@vanderbilt.edu>
 * @author William R. Otte <wotte@dre.vanderbilt.edu>
 * @author Douglas C. Schmidt <schmidt@dre.vanderbilt.edu>
 * $Id: Broker.idl 91816 2010-09-17 08:35:56Z johnnyw $
 * Contains IDL definitions for the Stock Broker in the Publish/Subscribe Real-time CORBA
 * Stock Quoter Service.
 */

#ifndef QUOTER_BROKER_IDL
#define QUOTER_BROKER_IDL

#include "Common.idl"
#include "Distributor.idl"

module Stock
{
  /**
   * @class StockBroker
   * @brief Provides interfaces for stock broker clients.
   */
  interface StockBroker
  {
    /// Factory operation to return StockNameConsumer object reference.
    StockNameConsumer get_consumer_notifier ();

    /// Connects the broker to a supplied Quoter object reference.
    void connect_quoter_info  (in StockQuoter c);

    /// Disconnects a the quoter connection.
    StockQuoter disconnect_quoter_info ();

    /// Gets the current quoter connection.
    StockQuoter get_connection_quoter_info ();

    /// Shutdown the object and terminate the application
    oneway void shutdown ();
  };

  /**
   * @class StockBrokerHome
   * @brief Interface that aids in managing StockBroker lifecycles.
   */
  interface StockBrokerHome
  {
    /// Create a StockBroker object.
    StockBroker create (in StockDistributor dist,
                        in string stock_name);
  };
};

#endif
