feat_ci.hpp

ncbi源码

    CFeat_CI& operator++(void);
    CFeat_CI& operator--(void);
    operator bool (void) const;

    void Update(void);
    void Rewind(void);

    const CMappedFeat& operator* (void) const;
    const CMappedFeat* operator-> (void) const;

private:
    CFeat_CI& operator++ (int);
    CFeat_CI& operator-- (int);

    mutable CMappedFeat m_OriginalSeq_feat; // current feature object returned by operator->()
};



inline
void CFeat_CI::Update(void)
{
    if ( IsValid() ) {
        m_OriginalSeq_feat.Set(GetCollector(), GetIterator());
    }
    else {
        m_OriginalSeq_feat.Reset();
    }
}


inline
CFeat_CI::operator bool (void) const
{
    return IsValid();
}


inline
CFeat_CI& CFeat_CI::operator++ (void)
{
    Next();
    Update();
    return *this;
}


inline
CFeat_CI& CFeat_CI::operator-- (void)
{
    Prev();
    Update();
    return *this;
}


inline
void CFeat_CI::Rewind(void)
{
    CAnnotTypes_CI::Rewind();
    Update();
}


inline
const CMappedFeat& CFeat_CI::operator* (void) const
{
    return m_OriginalSeq_feat;
}


inline
const CMappedFeat* CFeat_CI::operator-> (void) const
{
    return &**this;
}


inline
const CSeq_feat& CMappedFeat::GetOriginalFeature(void) const
{
    return m_OriginalSeq_feat? *m_OriginalSeq_feat: x_MakeOriginalFeature();
}


inline
const CSeq_feat& CMappedFeat::GetMappedFeature(void) const
{
    return m_MappedSeq_feat? *m_MappedSeq_feat: x_MakeMappedFeature();
}


inline
const CSeq_loc& CMappedFeat::GetMappedLocation(void) const
{
    return m_MappedSeq_loc? *m_MappedSeq_loc: x_MakeMappedLocation();
}


END_SCOPE(objects)
END_NCBI_SCOPE

/*
* ---------------------------------------------------------------------------
* $Log: feat_ci.hpp,v $
* Revision 1000.3  2004/06/01 19:21:22  gouriano
* PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.41
*
* Revision 1.41  2004/05/04 18:08:47  grichenk
* Added CSeq_feat_Handle, CSeq_align_Handle and CSeq_graph_Handle
*
* Revision 1.40  2004/04/07 13:20:17  grichenk
* Moved more data from iterators to CAnnot_Collector
*
* Revision 1.39  2004/04/05 15:56:13  grichenk
* Redesigned CAnnotTypes_CI: moved all data and data collecting
* functions to CAnnotDataCollector. CAnnotTypes_CI is no more
* inherited from SAnnotSelector.
*
* Revision 1.38  2004/03/16 15:47:26  vasilche
* Added CBioseq_set_Handle and set of EditHandles
*
* Revision 1.37  2004/02/04 18:05:32  grichenk
* Added annotation filtering by set of types/subtypes.
* Renamed *Choice to *Type in SAnnotSelector.
*
* Revision 1.36  2004/01/28 20:54:34  vasilche
* Fixed mapping of annotations.
*
* Revision 1.35  2004/01/23 16:14:46  grichenk
* Implemented alignment mapping
*
* Revision 1.34  2003/11/07 16:01:26  vasilche
* Added CMappedFeat::GetSeq_annot().
*
* Revision 1.33  2003/08/27 14:28:50  vasilche
* Reduce amount of object allocations in feature iteration.
*
* Revision 1.32  2003/08/15 19:19:15  vasilche
* Fixed memory leak in string packing hooks.
* Fixed processing of 'partial' flag of features.
* Allow table packing of non-point SNP.
* Allow table packing of SNP with long alleles.
*
* Revision 1.31  2003/08/15 15:22:41  grichenk
* +CAnnot_CI
*
* Revision 1.30  2003/08/14 20:05:18  vasilche
* Simple SNP features are stored as table internally.
* They are recreated when needed using CFeat_CI.
*
* Revision 1.29  2003/08/04 17:02:57  grichenk
* Added constructors to iterate all annotations from a
* seq-entry or seq-annot.
*
* Revision 1.28  2003/07/22 21:48:02  vasilche
* Use typedef for member access.
*
* Revision 1.27  2003/06/02 16:01:36  dicuccio
* Rearranged include/objects/ subtree.  This includes the following shifts:
*     - include/objects/alnmgr --> include/objtools/alnmgr
*     - include/objects/cddalignview --> include/objtools/cddalignview
*     - include/objects/flat --> include/objtools/flat
*     - include/objects/objmgr/ --> include/objmgr/
*     - include/objects/util/ --> include/objmgr/util/
*     - include/objects/validator --> include/objtools/validator
*
* Revision 1.26  2003/04/24 16:12:37  vasilche
* Object manager internal structures are splitted more straightforward.
* Removed excessive header dependencies.
*
* Revision 1.25  2003/03/26 14:55:57  vasilche
* Removed redundant 'const' from methods returning 'const bool'.
*
* Revision 1.24  2003/03/05 20:56:42  vasilche
* SAnnotSelector now holds all parameters of annotation iterators.
*
* Revision 1.23  2003/02/25 14:24:19  dicuccio
* Added Win32 export specifier to CMappedFeat
*
* Revision 1.22  2003/02/24 18:57:20  vasilche
* Make feature gathering in one linear pass using CSeqMap iterator.
* Do not use feture index by sub locations.
* Sort features at the end of gathering in one vector.
* Extracted some internal structures and classes in separate header.
* Delay creation of mapped features.
*
* Revision 1.21  2003/02/13 14:57:36  dicuccio
* Changed interface to match new 'dataool'-generated code (built-in types
* returned by value, not reference).
*
* Revision 1.20  2003/02/13 14:34:31  grichenk
* Renamed CAnnotObject -> CAnnotObject_Info
* + CSeq_annot_Info and CAnnotObject_Ref
* Moved some members of CAnnotObject to CSeq_annot_Info
* and CAnnotObject_Ref.
* Added feat/align/graph to CAnnotObject_Info map
* to CDataSource.
*
* Revision 1.19  2003/02/10 22:03:55  grichenk
* operator++(int) made private
*
* Revision 1.18  2003/02/10 15:50:44  grichenk
* + CMappedFeat, CFeat_CI resolves to CMappedFeat
*
* Revision 1.17  2002/12/26 20:50:18  dicuccio
* Added Win32 export specifier.  Removed unimplemented (private) operator++(int)
*
* Revision 1.16  2002/12/24 15:42:44  grichenk
* CBioseqHandle argument to annotation iterators made const
*
* Revision 1.15  2002/12/20 20:54:23  grichenk
* Added optional location/product switch to CFeat_CI
*
* Revision 1.14  2002/12/06 15:35:57  grichenk
* Added overlap type for annot-iterators
*
* Revision 1.13  2002/12/05 19:28:30  grichenk
* Prohibited postfix operator ++()
*
* Revision 1.12  2002/07/08 20:50:56  grichenk
* Moved log to the end of file
* Replaced static mutex (in CScope, CDataSource) with the mutex
* pool. Redesigned CDataSource data locking.
*
* Revision 1.11  2002/05/06 03:30:35  vakatov
* OM/OM1 renaming
*
* Revision 1.10  2002/05/03 21:28:01  ucko
* Introduce T(Signed)SeqPos.
*
* Revision 1.9  2002/04/30 14:30:42  grichenk
* Added eResolve_TSE flag in CAnnot_Types_CI, made it default
*
* Revision 1.8  2002/04/17 20:57:50  grichenk
* Added full type for "resolve" argument
*
* Revision 1.7  2002/04/16 19:59:45  grichenk
* Updated comments
*
* Revision 1.6  2002/04/05 21:26:16  grichenk
* Enabled iteration over annotations defined on segments of a
* delta-sequence.
*
* Revision 1.5  2002/03/05 16:08:12  grichenk
* Moved TSE-restriction to new constructors
*
* Revision 1.4  2002/03/04 15:07:46  grichenk
* Added "bioseq" argument to CAnnotTypes_CI constructor to iterate
* annotations from a single TSE.
*
* Revision 1.3  2002/02/21 19:27:00  grichenk
* Rearranged includes. Added scope history. Added searching for the
* best seq-id match in data sources and scopes. Updated tests.
*
* Revision 1.2  2002/01/16 16:26:35  gouriano
* restructured objmgr
*
* Revision 1.1  2002/01/11 19:04:02  gouriano
* restructured objmgr
*
*
* ===========================================================================
*/

#endif  // FEAT_CI__HPP