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jaula_value_object.cc

/*
  jaula_value_object.cc : JSON Analysis User Library Acronym
              JSON object values definitions

  Copyright (C) 2007 Kombo Morongo <morongo666@gmail.com>

  This library is free software; you can redistribute it and/or
  modify it under the terms of the GNU Lesser General Public
  License as published by the Free Software Foundation; either
  version 2.1 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA

svn info:

$Author: morongo $
$HeadURL: https://jaula.svn.sourceforge.net/svnroot/jaula/tags/jaula-1.3.0-1/jaula/jaula_value_object.cc $
$Id: jaula_value_object.cc 37 2008-07-05 11:33:36Z morongo $
$Revision: 37 $
*/

extern "C"
{
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

}


#include <jaula/jaula_value_object.h>

namespace JAULA
{                                // namespace JAULA

00044   Value_Object::Value_Object(void)
    : Value_Complex(TYPE_OBJECT)
    , data_()
    {}

00049   Value_Object::Value_Object(Value_Object::dataType const &data)
    : Value_Complex(TYPE_OBJECT)
    , data_()
  {
    for (dataType::const_iterator it = data.begin(); (it != data.end()); it++)
      data_.insert(dataType::value_type(it->first, duplicate(*(it->second))));
  }

00057   Value_Object::~Value_Object()
  {
    clear();
  }

00062   Value_Object::dataType const &Value_Object::getData(void) const
  {
    return data_;
  }

00067   void Value_Object::repr(std::ostream &ostr) const
  {
    ostr << "{ ";
    for (dataType::const_iterator it = data_.begin(); (it != data_.end()); it++)
    {
      if (it != data_.begin())
        ostr << ", ";
      ostr << '"' << it->first << '"'
        << " : " << *(it->second);
    }
    ostr << " }";
  }

00080   bool Value_Object::empty(void) const
  {
    return data_.empty();
  }

00085   size_t Value_Object::size(void) const
  {
    return data_.size();
  }

00090   void Value_Object::set(dataType const &data)
  {
    clear();
    for (dataType::const_iterator it = data.begin(); (it != data.end()); it++)
      data_.insert(dataType::value_type(it->first, duplicate(*(it->second))));
  }

00097   void Value_Object::set(Value const &origin) throw(Bad_Data_Type)
  {
    try
    {
      Value::set(origin);
      Value_Object const *pOrg = dynamic_cast<Value_Object const *>(&origin);
      if (!pOrg)
        throw Bad_Data_Type("Origin and Destination types do not match", "narrowing origin to destination type");
      set(pOrg->getData());
    }
    catch(Bad_Data_Type &ex)
    {
      ex.addOrigin("Value_Object::set(Value const &)");
      throw ex;
    }
  }

00114   void Value_Object::insertItem(std::string const &name, Value const &item) throw(Name_Duplicated)
  {
    std::pair<dataType::iterator, bool> insSt = data_.insert(dataType::value_type(name, duplicate(item)));
    if (!insSt.second)
      throw Name_Duplicated(name, "inserting a new object property"
        , "Value_Object::insertItem(std::string const &, Value const &)");
  }

00122   void Value_Object::clear(void)
  {
    for (dataType::const_iterator it = data_.begin(); (it != data_.end()); it++)
      delete it->second;
    data_.clear();
  }

}                                // namespace JAULA


// EOF $Id: jaula_value_object.cc 37 2008-07-05 11:33:36Z morongo $

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