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// -*- C++ -*-
// ===================================================================
/**
* @file Interceptor_List_T.h
*
* @author Ossama Othman <ossama@uci.edu>
* @author Johnny Willemsen <jwillemsen@remedy.nl>
*/
// ===================================================================
#ifndef TAO_INTERCEPTOR_LIST_H
#define TAO_INTERCEPTOR_LIST_H
#include /**/ "ace/pre.h"
#include "ace/Array_Base.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "tao/orbconf.h"
TAO_BEGIN_VERSIONED_NAMESPACE_DECL
namespace PortableInterceptor
{
class Interceptor;
typedef Interceptor *Interceptor_ptr;
}
namespace CORBA
{
class PolicyList;
}
namespace TAO
{
/**
* @class Interceptor_List
*
* @brief Template for portable interceptor lists.
*
* Template for the various portable interceptor lists used
* internally by TAO.
*/
template <typename InterceptorType, typename DetailsType>
class Interceptor_List
{
public:
/// Define the traits for the underlying portable interceptor array.
typedef typename InterceptorType::_var_type InterceptorType_var_type;
typedef typename InterceptorType::_ptr_type InterceptorType_ptr_type;
struct RegisteredInterceptor
{
InterceptorType_var_type interceptor_;
DetailsType details_;
};
/// Constructor.
Interceptor_List ();
void add_interceptor (InterceptorType_ptr_type i);
/// Register an interceptor with policies.
void add_interceptor (InterceptorType_ptr_type i,
const CORBA::PolicyList& policies);
void destroy_interceptors ();
/// Return the registered interceptor in sequence element @a index.
RegisteredInterceptor& registered_interceptor (size_t index);
/// Return the interceptor in sequence element @a index.
InterceptorType_ptr_type interceptor (size_t index);
size_t size () const;
private:
typedef ACE_Array_Base<RegisteredInterceptor > RegisteredArray;
/// Dynamic array of registered interceptors.
RegisteredArray interceptors_;
};
}
TAO_END_VERSIONED_NAMESPACE_DECL
#include "tao/PI/Interceptor_List_T.cpp"
#include /**/ "ace/post.h"
#endif /* TAO_INTERCEPTOR_LIST_H */
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