process_scoped.hpp

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/*  $Id: process_scoped.hpp 73225 2016-06-24 14:55:25Z ucko $
* ===========================================================================
*
*                            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
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* Author:
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* File Description:
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* ===========================================================================
*/
 
#ifndef __process_scoped__hpp__
#define __process_scoped__hpp__
 
//  ============================================================================
class CScopedProcess
//  ============================================================================
    : public CSeqEntryProcess
{
public:
    //  ------------------------------------------------------------------------
    CScopedProcess()
    //  ------------------------------------------------------------------------
        : CSeqEntryProcess()
    {};
 
    //  ------------------------------------------------------------------------
    ~CScopedProcess()
    //  ------------------------------------------------------------------------
    {
    };
 
    //  ------------------------------------------------------------------------
    void ProcessInitialize(
        const CArgs& args )
    //  ------------------------------------------------------------------------
    {
        CSeqEntryProcess::ProcessInitialize( args );
 
        m_objmgr = CObjectManager::GetInstance();
        if ( m_objmgr ) {
            if ( args["gbload"] ) {
                CGBDataLoader::RegisterInObjectManager(*m_objmgr);
            }
#ifdef HAVE_NCBI_VDB
            if ( args["wgsload"] ) {
                CWGSDataLoader::RegisterInObjectManager(*m_objmgr, CObjectManager::eDefault);
            }
#endif
        }
    };
 
    //  ------------------------------------------------------------------------
    virtual void SeqEntryInitialize(
        CRef<CSeq_entry>& se )
    //  ------------------------------------------------------------------------
    {
        CSeqEntryProcess::SeqEntryInitialize( se );
 
        m_objmgr = CObjectManager::GetInstance();
        if ( !m_objmgr ) {
            /* raise hell */;
        }
 
        m_scope.Reset( new CScope( *m_objmgr ) );
        if ( !m_scope ) {
            /* raise hell */;
        }
 
        m_scope->AddDefaults();
        m_topseh = m_scope->AddTopLevelSeqEntry( *m_entry );
        if ( !m_topseh ) {
            /* raise hell */;
        }
    };
 
    //  ------------------------------------------------------------------------
    virtual void SeqEntryFinalize()
    //  ------------------------------------------------------------------------
    {
        m_scope->ResetHistory();
        m_scope.Reset();
        CSeqEntryProcess::SeqEntryFinalize();
    };
 
protected:
    CRef<CObjectManager> m_objmgr;
    CRef<CScope> m_scope;
    CSeq_entry_Handle m_topseh;
};
 
#endif