TAO/tao/IORInterceptor_Adapter.h

   1 // -*- C++ -*-
   2
   3 //=============================================================================
   4 /**
   5  *  @file    IORInterceptor_Adapter.h
   6  *
   7  *  @author  Jeff Parsons <parsons@cs.wustl.edu>
   8  */
   9 //=============================================================================
  10
  11
  12 #ifndef TAO_IORINTERCEPTOR_ADAPTER_H
  13 #define TAO_IORINTERCEPTOR_ADAPTER_H
  14
  15 #include /**/ "ace/pre.h"
  16
  17 #include /**/ "tao/TAO_Export.h"
  18
  19 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  20 # pragma once
  21 #endif /* ACE_LACKS_PRAGMA_ONCE */
  22
  23 #include "tao/PI_ForwardC.h"
  24 #include "tao/Policy_ForwardC.h"
  25 #include "tao/TAO_Export.h"
  26
  27 ACE_BEGIN_VERSIONED_NAMESPACE_DECL
  28 template <class T> class ACE_Array_Base;
  29 ACE_END_VERSIONED_NAMESPACE_DECL
  30
  31 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
  32
  33 namespace PortableInterceptor
  34 {
  35   class IORInterceptor;
  36   typedef IORInterceptor *IORInterceptor_ptr;
  37   class IORInfo;
  38   typedef IORInfo *IORInfo_ptr;
  39   class ObjectReferenceTemplate;
  40 }
  41
  42 namespace TAO
  43 {
  44   typedef ACE_Array_Base< ::PortableInterceptor::ObjectReferenceTemplate*>
  45     ObjectReferenceTemplate_Array;
  46 }
  47
  48 class TAO_Root_POA;
  49
  50 /**
  51  * @class TAO_IORInterceptor_Adapter
  52  *
  53  * @brief TAO_IORInterceptor_Adapter.
  54  *
  55  * Class that adapts various functions involving the PortableInterceptor
  56  * interfaces IORInfo and IORInterceptor. This is a base class for
  57  * the actual implementation in the TAO_IORInterceptor library.
  58  */
  59 class TAO_Export TAO_IORInterceptor_Adapter
  60 {
  61 public:
  62   virtual ~TAO_IORInterceptor_Adapter ();
  63
  64   virtual void add_interceptor (
  65       PortableInterceptor::IORInterceptor_ptr interceptor) = 0;
  66
  67   virtual void add_interceptor (
  68       PortableInterceptor::IORInterceptor_ptr interceptor,
  69       const CORBA::PolicyList& policies) = 0;
  70
  71   virtual void destroy_interceptors () = 0;
  72
  73   /// Call the IORInterceptor::establish_components() method on all
  74   /// registered IORInterceptors.
  75   /**
  76    * This method calls IORInterceptor::establish_components() method
  77    * on all registered IORInterceptors, and
  78    * IORInterceptor::components_established() once the former is
  79    * completed.
  80    */
  81   virtual void establish_components (TAO_Root_POA *poa) = 0;
  82
  83   /// Call the IORInterceptor::components_established() method on all
  84   /// registered IORInterceptors.
  85   virtual void components_established (PortableInterceptor::IORInfo_ptr info) = 0;
  86
  87   virtual void adapter_state_changed (
  88       const TAO::ObjectReferenceTemplate_Array &array_obj_ref_template,
  89       PortableInterceptor::AdapterState state) = 0;
  90
  91   virtual void adapter_manager_state_changed (
  92       const char * id,
  93       PortableInterceptor::AdapterState state) = 0;
  94 };
  95
  96 TAO_END_VERSIONED_NAMESPACE_DECL
  97
  98 #include /**/ "ace/post.h"
  99 #endif /* TAO_IORINTERCEPTOR_ADAPTER_H */