lib/configuration/section.cc

Go to the documentation of this file.

//
// nis-util - NIS Administration Utilities
// Copyright (C) 2012 Peter Miller
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or (at
// your option) any later version.
//
// This program 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
// General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program. If not, see <http://www.gnu.org/licenses/>.
//

#include <lib/configuration/section.h>


configuration_section::~configuration_section()
{
}


configuration_section::configuration_section(const rcstring &a_name) :
    name(a_name)
{
}


configuration_section::pointer
configuration_section::create(const rcstring &a_name)
{
    return pointer(new configuration_section(a_name));
}


bool
configuration_section::is_set(const rcstring &item_name)
    const
{
    return (items.find(item_name) != items.end());
}


rcstring
configuration_section::get_string_value(const rcstring &item_name)
    const
{
    items_t::const_iterator it = items.find(item_name);
    if (it == items.end())
        return rcstring();
    assert(it->second);
    return it->second->get_string_value();
}


bool
configuration_section::get_bool_value(const rcstring &item_name)
    const
{
    items_t::const_iterator it = items.find(item_name);
    if (it == items.end())
        return false;
    assert(it->second);
    return it->second->get_bool_value();
}


long
configuration_section::get_long_value(const rcstring &item_name)
    const
{
    items_t::const_iterator it = items.find(item_name);
    if (it == items.end())
        return 0;
    assert(it->second);
    return it->second->get_long_value();
}


void
configuration_section::set(const configuration_item::pointer &item)
{
    assert(item);
    items_t::iterator it = items.find(item->get_name());
    if (it == items.end())
    {
        items.insert(items_t::value_type(item->get_name(), item));
    }
    else
    {
        assert(it->second);
#if 0
        fprintf(stderr, "%s: %d: new level = %s (%d)\n", __FILE__, __LINE__,
            configuration_item::level_name(item->get_level()),
            item->get_level());
        fprintf(stderr, "%s: %d: old level = %s (%d)\n", __FILE__, __LINE__,
            configuration_item::level_name(it->second->get_level()),
            it->second->get_level());
#endif
        if (item->get_level() > it->second->get_level())
            it->second = item;
    }
}


// vim: set ts=8 sw=4 et :