hookdatakey.cpp
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- /*
- * ===========================================================================
- * PRODUCTION $Log: hookdatakey.cpp,v $
- * PRODUCTION Revision 1000.1 2004/06/01 19:40:17 gouriano
- * PRODUCTION PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.2
- * PRODUCTION
- * ===========================================================================
- */
- /* $Id: hookdatakey.cpp,v 1000.1 2004/06/01 19:40:17 gouriano Exp $
- * ===========================================================================
- *
- * PUBLIC DOMAIN NOTICE
- * National Center for Biotechnology Information
- *
- * This software/database is a "United States Government Work" under the
- * terms of the United States Copyright Act. It was written as part of
- * the author's official duties as a United States Government employee and
- * thus cannot be copyrighted. This software/database is freely available
- * to the public for use. The National Library of Medicine and the U.S.
- * Government have not placed any restriction on its use or reproduction.
- *
- * Although all reasonable efforts have been taken to ensure the accuracy
- * and reliability of the software and data, the NLM and the U.S.
- * Government do not and cannot warrant the performance or results that
- * may be obtained by using this software or data. The NLM and the U.S.
- * Government disclaim all warranties, express or implied, including
- * warranties of performance, merchantability or fitness for any particular
- * purpose.
- *
- * Please cite the author in any work or product based on this material.
- *
- * ===========================================================================
- *
- * Author: Eugene Vasilchenko
- *
- * File Description:
- * Class for storing local hooks in CObjectIStream
- *
- * ---------------------------------------------------------------------------
- * $Log: hookdatakey.cpp,v $
- * Revision 1000.1 2004/06/01 19:40:17 gouriano
- * PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.2
- *
- * Revision 1.2 2004/05/17 21:03:02 gorelenk
- * Added include of PCH ncbi_pch.hpp
- *
- * Revision 1.1 2003/08/19 18:32:38 vasilche
- * Optimized reading and writing strings.
- * Avoid string reallocation when checking char values.
- * Try to reuse old string data when string reference counting is not working.
- *
- * Revision 1.7 2003/07/29 20:36:48 vasilche
- * Fixed warnings on Windows.
- *
- * Revision 1.6 2003/07/29 18:59:21 vasilche
- * Fixed compilation errors.
- *
- * Revision 1.5 2003/07/29 18:47:47 vasilche
- * Fixed thread safeness of object stream hooks.
- *
- * Revision 1.4 2002/11/04 21:29:20 grichenk
- * Fixed usage of const CRef<> and CRef<> constructor
- *
- * Revision 1.3 2001/01/05 20:10:50 vasilche
- * CByteSource, CIStrBuffer, COStrBuffer, CLightString, CChecksum, CWeakMap
- * were moved to util.
- *
- * Revision 1.2 2000/10/13 16:28:39 vasilche
- * Reduced header dependency.
- * Avoid use of templates with virtual methods.
- * Reduced amount of different maps used.
- * All this lead to smaller compiled code size (libraries and programs).
- *
- * Revision 1.1 2000/10/03 17:22:42 vasilche
- * Reduced header dependency.
- * Reduced size of debug libraries on WorkShop by 3 times.
- * Fixed tag allocation for parent classes.
- * Fixed CObject allocation/deallocation in streams.
- * Moved instantiation of several templates in separate source file.
- *
- * ===========================================================================
- */
- #include <ncbi_pch.hpp>
- #include <corelib/ncbistd.hpp>
- #include <serial/hookdatakey.hpp>
- #include <serial/hookdata.hpp>
- #include <algorithm>
- BEGIN_NCBI_SCOPE
- /////////////////////////////////////////////////////////////////////////////
- // CLocalHookSetBase
- /////////////////////////////////////////////////////////////////////////////
- CLocalHookSetBase::CLocalHookSetBase(void)
- {
- }
- CLocalHookSetBase::~CLocalHookSetBase(void)
- {
- Clear();
- }
- inline
- CLocalHookSetBase::THooks::iterator
- CLocalHookSetBase::x_Find(const THookData* key)
- {
- return lower_bound(m_Hooks.begin(), m_Hooks.end(), key, Compare());
- }
- inline
- CLocalHookSetBase::THooks::const_iterator
- CLocalHookSetBase::x_Find(const THookData* key) const
- {
- return lower_bound(m_Hooks.begin(), m_Hooks.end(), key, Compare());
- }
- inline
- bool CLocalHookSetBase::x_Found(THooks::const_iterator it,
- const THookData* key) const
- {
- return it != m_Hooks.end() && it->first == key;
- }
- void CLocalHookSetBase::SetHook(THookData* key, THook* hook)
- {
- THooks::iterator it = x_Find(key);
- _ASSERT(!x_Found(it, key));
- m_Hooks.insert(it, TValue(key, CRef<CObject>(hook)));
- }
- void CLocalHookSetBase::ResetHook(THookData* key)
- {
- THooks::iterator it = x_Find(key);
- _ASSERT(x_Found(it, key));
- m_Hooks.erase(it);
- }
- const CObject* CLocalHookSetBase::GetHook(const THookData* key) const
- {
- THooks::const_iterator it = x_Find(key);
- return x_Found(it, key)? it->second.GetPointer(): 0;
- }
- void CLocalHookSetBase::Clear(void)
- {
- ITERATE ( THooks, it, m_Hooks ) {
- _ASSERT(it->first);
- it->first->ForgetLocalHook(*this);
- }
- m_Hooks.clear();
- }
- END_NCBI_SCOPE