TAO/examples/Simple/bank/AccountManager_i.h

   1 // -*- C++ -*-
   2
   3 //=============================================================================
   4 /**
   5  *  @file    AccountManager_i.h
   6  *
   7  *  This class implements the Bank::AccountManager IDL interface.
   8  *
   9  *  @author Vishal Kachroo  <vishal@cs.wustl.edu>
  10  */
  11 //=============================================================================
  12
  13
  14 #ifndef ACCOUNTMANAGER_I_H
  15 #define ACCOUNTMANAGER_I_H
  16
  17 #include "BankS.h"
  18
  19 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  20 # pragma once
  21 #endif /* ACE_LACKS_PRAGMA_ONCE */
  22
  23 #include "Account_i.h"
  24
  25 #include "ace/Hash_Map_Manager.h"
  26 #include "ace/ACE.h"
  27 #include "ace/SString.h"
  28 #include "ace/Null_Mutex.h"
  29 #include "tao/Intrusive_Ref_Count_Handle_T.h"
  30
  31 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
  32 class TAO_ORB_Manager;
  33 TAO_END_VERSIONED_NAMESPACE_DECL
  34
  35 /**
  36  * @class AccountManager_i
  37  *
  38  * @brief Account Manager object implementation.
  39  *
  40  * Implementation of a simple object that has two methods, one
  41  * that returns an Account Interface and the other that shuts
  42  * down the server.
  43  */
  44 class AccountManager_i : public POA_Bank::AccountManager
  45 {
  46 public:
  47   /// Constructor.
  48   AccountManager_i ();
  49
  50   /// Destructor.
  51   virtual ~AccountManager_i ();
  52
  53   /// Return the Account interface with the given name from the server.
  54   /// Put the initial balance specified in the new account.
  55   virtual Bank::Account_ptr open (const char *name,
  56                                   CORBA::Float initial_balance);
  57
  58   /// Close the given account.
  59   virtual void close (Bank::Account_ptr);
  60
  61   /// Shutdown the server.
  62   virtual void shutdown ();
  63
  64   /// Set the ORB pointer.
  65   void orb (CORBA::ORB_ptr o);
  66
  67   /// Set the POA pointer.
  68   void poa (PortableServer::POA_ptr poa);
  69
  70   /// Set the ORB Manager.
  71   void set_orb_manager (TAO_ORB_Manager *orb_manager);
  72
  73   /// The ORB manager.
  74   TAO_ORB_Manager *orb_manager_;
  75
  76 private:
  77   /// ORB pointer.
  78   CORBA::ORB_var orb_;
  79
  80   /// POA pointer.
  81   PortableServer::POA_var poa_;
  82
  83   typedef TAO_Intrusive_Ref_Count_Handle<Account_i> Account_i_var;
  84   typedef ACE_Hash_Map_Manager<ACE_CString,
  85                                Account_i_var,
  86                                ACE_Null_Mutex> MAP_MANAGER_TYPE;
  87
  88   /**
  89    * Calls to <open> will create a new instance of <Account_i> and
  90    * bind into the hash map manager if <name> is unique, else it will
  91    * return a previously bound entry.
  92    */
  93   MAP_MANAGER_TYPE hash_map_;
  94
  95   void operator= (const AccountManager_i &);
  96 };
  97
  98 #endif /* ACCOUNTMANAGER_I_H */