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/* -*- C++ -*- */
/**
* @file ESF_Proxy_List.h
*
* $Id$
*
* @author Carlos O'Ryan (coryan@cs.wustl.edu)
*
* http://doc.ece.uci.edu/~coryan/EC/index.html
*/
#ifndef TAO_ESF_PROXY_LIST_H
#define TAO_ESF_PROXY_LIST_H
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "ace/Unbounded_Set.h"
#include "ace/Containers.h"
/// A concrete proxy collection.
/**
* Based on the ACE_Unbounded_Set<> collection, used a double
* linked list internally.
*/
template<class PROXY>
class TAO_ESF_Proxy_List
{
public:
/// A typedef for the underlying implementaiton class
typedef ACE_Unbounded_Set<PROXY*> Implementation;
/// A typedef for the underlying iterator
typedef ACE_Unbounded_Set_Iterator<PROXY*> Iterator;
/// Constructor
TAO_ESF_Proxy_List (void);
/// Return the first element in the collection, or end() if there
/// are none
ACE_Unbounded_Set_Iterator<PROXY*> begin (void);
/// Return one past the last element in the collection
ACE_Unbounded_Set_Iterator<PROXY*> end (void);
/// Return the number of elements in the collection
size_t size (void) const;
/// Insert a new element to the collection
void connected (PROXY *
ACE_ENV_ARG_DECL_NOT_USED);
/// Insert a new element that could be there already.
void reconnected (PROXY *
ACE_ENV_ARG_DECL_NOT_USED);
/// Remove an element from the collection
void disconnected (PROXY *
ACE_ENV_ARG_DECL_NOT_USED);
/// Shutdown the collection, i.e. remove all elements and release
/// resources
void shutdown (ACE_ENV_SINGLE_ARG_DECL_NOT_USED);
private:
/// The underlying implementation object
ACE_Unbounded_Set<PROXY*> impl_;
};
#if defined (__ACE_INLINE__)
#include "ESF_Proxy_List.i"
#endif /* __ACE_INLINE__ */
#if defined (ACE_TEMPLATES_REQUIRE_SOURCE)
#include "ESF_Proxy_List.cpp"
#endif /* ACE_TEMPLATES_REQUIRE_SOURCE */
#if defined (ACE_TEMPLATES_REQUIRE_PRAGMA)
#pragma implementation ("ESF_Proxy_List.cpp")
#endif /* ACE_TEMPLATES_REQUIRE_PRAGMA */
#endif /* TAO_ESF_PROXY_LIST_H */
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