user_object.cpp

ncbi源码

/*
 * ===========================================================================
 * PRODUCTION $Log: User_object.cpp,v $
 * PRODUCTION Revision 1000.4  2004/06/01 19:32:32  gouriano
 * PRODUCTION PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R6.7
 * PRODUCTION
 * ===========================================================================
 */

/* $Id: User_object.cpp,v 1000.4 2004/06/01 19:32:32 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:  .......
 *
 * File Description:
 *   .......
 *
 * Remark:
 *   This code was originally generated by application DATATOOL
 *   using specifications from the ASN data definition file
 *   'general.asn'.
 */

// standard includes

// generated includes
#include <ncbi_pch.hpp>
#include <objects/general/User_object.hpp>
#include <objects/general/User_field.hpp>
#include <objects/general/Object_id.hpp>
#include <corelib/ncbiexpt.hpp>

// generated classes

BEGIN_NCBI_SCOPE

BEGIN_objects_SCOPE // namespace ncbi::objects::

// destructor
CUser_object::~CUser_object(void)
{
}


//
// retrieve a named field.  The named field can recurse, depending
// on a set of user-defined delimiters
//
const CUser_field& CUser_object::GetField(const string& str,
                                          const string& delim) const
{
    list<string> toks;
    NStr::Split(str, delim, toks);

    CConstRef<CUser_object> obj_ref(this);
    CConstRef<CUser_field>  field_ref;
    ITERATE(list<string>, iter, toks) {
        if (obj_ref) {
            ITERATE(TData, field_iter, obj_ref->GetData()) {
                const CUser_field& field = **field_iter;
                if (field.IsSetLabel()  &&  field.GetLabel().IsStr()  &&
                    field.GetLabel().GetStr() == *iter) {
                    field_ref.Reset(&field);
                    obj_ref.Reset();
                    break;
                }
            }
        } else if (field_ref) {
            switch (field_ref->GetData().Which()) {
            case CUser_field::TData::e_Object:
                break;
            case CUser_field::TData::e_Objects:
                break;
            case CUser_field::TData::e_Fields:
                break;
            default:
                NCBI_THROW(CException, eUnknown,
                    "illegal recursion");
            }
        }
    }

    if ( field_ref ) {
        return *field_ref;
    }
    NCBI_THROW(CException, eUnknown,
        "field not found");
}


bool CUser_object::HasField(const string& str,
                            const string& delim) const
{
    list<string> toks;
    NStr::Split(str, delim, toks);

    CConstRef<CUser_object> obj_ref(this);
    CConstRef<CUser_field>  field_ref;
    ITERATE(list<string>, iter, toks) {
        if (obj_ref) {
            ITERATE(TData, field_iter, obj_ref->GetData()) {
                const CUser_field& field = **field_iter;
                if (field.IsSetLabel()  &&  field.GetLabel().IsStr()  &&
                    field.GetLabel().GetStr() == *iter) {
                    field_ref.Reset(&field);
                    obj_ref.Reset();
                    break;
                }
            }
        } else if (field_ref) {
            switch (field_ref->GetData().Which()) {
            case CUser_field::TData::e_Object:
                break;
            case CUser_field::TData::e_Objects:
                break;
            case CUser_field::TData::e_Fields:
                break;
            default:
                return false;
            }
        }
    }

    if ( field_ref ) {
        return true;
    }

    return false;
}


//
// retrieve a named field.  The named field can recurse, depending
// on a set of user-defined delimiters
//
CUser_field& CUser_object::SetField(const string& str,
                                    const string& delim)
{
    list<string> toks;
    NStr::Split(str, delim, toks);

    CRef<CUser_object> obj_ref(this);
    CRef<CUser_field>  field_ref;
    ITERATE(list<string>, iter, toks) {
        // recurse - make our field an object
        if (field_ref) {
            obj_ref.Reset(&field_ref->SetData().SetObject());
        }

        // find the named field at this object's level
        NON_CONST_ITERATE(TData, field_iter, obj_ref->SetData()) {
            CUser_field& field = **field_iter;
            if (field.IsSetLabel()  &&  field.GetLabel().IsStr()  &&
                field.GetLabel().GetStr() == *iter) {
                field_ref.Reset(&field);
                break;
            }
        }

        // if we didn't find it, add a new field
        if ( !field_ref ) {
            field_ref.Reset(new CUser_field());
            field_ref->SetLabel().SetStr(*iter);
            obj_ref->SetData().push_back(field_ref);
        }
    }

    return *field_ref;
}


// add a data field to the user object that holds a given value
CUser_object& CUser_object::AddField(const string& label,
                                     const string& value)
{
    CRef<CUser_field> field(new CUser_field());
    field->SetLabel().SetStr(label);
    field->SetData().SetStr(value);

    SetData().push_back(field);
    return *this;
}


CUser_object& CUser_object::AddField(const string& label,
                                     int           value)
{
    CRef<CUser_field> field(new CUser_field());
    field->SetLabel().SetStr(label);
    field->SetData().SetInt(value);

    SetData().push_back(field);
    return *this;
}


CUser_object& CUser_object::AddField(const string& label,
                                     double        value)
{
    CRef<CUser_field> field(new CUser_field());
    field->SetLabel().SetStr(label);
    field->SetData().SetReal(value);

    SetData().push_back(field);
    return *this;
}


CUser_object& CUser_object::AddField(const string& label,
                                     bool          value)
{
    CRef<CUser_field> field(new CUser_field());
    field->SetLabel().SetStr(label);
    field->SetData().SetBool(value);

    SetData().push_back(field);
    return *this;
}


CUser_object& CUser_object::AddField(const string& label,
                                     CUser_object& object)
{
    CRef<CUser_field> field(new CUser_field());
    field->SetLabel().SetStr(label);
    field->SetData().SetObject(object);

    SetData().push_back(field);
    return *this;
}


CUser_object& CUser_object::AddField(const string& label,
                                     const vector<string>& value)
{
    CRef<CUser_field> field(new CUser_field());
    field->SetLabel().SetStr(label);
    field->SetNum(value.size());
    ITERATE (vector<string>, iter, value) {
        field->SetData().SetStrs().push_back(*iter);
    }

    SetData().push_back(field);
    return *this;
}


CUser_object& CUser_object::AddField(const string& label,
                                     const vector<int>&    value)
{
    CRef<CUser_field> field(new CUser_field());
    field->SetLabel().SetStr(label);
    field->SetNum(value.size());
    ITERATE (vector<int>, iter, value) {
        field->SetData().SetInts().push_back(*iter);
    }

    SetData().push_back(field);
    return *this;
}


CUser_object& CUser_object::AddField(const string& label,
                                     const vector<double>& value)
{
    CRef<CUser_field> field(new CUser_field());
    field->SetLabel().SetStr(label);
    field->SetNum(value.size());
    ITERATE (vector<double>, iter, value) {
        field->SetData().SetReals().push_back(*iter);
    }

    SetData().push_back(field);
    return *this;
}


CUser_object& CUser_object::AddField(const string& label,
                                     const list< CRef<CUser_object> >& objects)
{
    CRef<CUser_field> field(new CUser_field());
    field->SetLabel().SetStr(label);
    field->SetNum(objects.size());