/*    Copyright 2012 10gen Inc.
 *
 *    This program is free software: you can redistribute it and/or  modify
 *    it under the terms of the GNU Affero General Public License, version 3,
 *    as published by the Free Software Foundation.
 *
 *    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 Affero General Public License for more details.
 *
 *    You should have received a copy of the GNU Affero General Public License
 *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 *    As a special exception, the copyright holders give permission to link the
 *    code of portions of this program with the OpenSSL library under certain
 *    conditions as described in each individual source file and distribute
 *    linked combinations including the program with the OpenSSL library. You
 *    must comply with the GNU Affero General Public License in all respects
 *    for all of the code used other than as permitted herein. If you modify
 *    file(s) with this exception, you may extend this exception to your
 *    version of the file(s), but you are not obligated to do so. If you do not
 *    wish to do so, delete this exception statement from your version. If you
 *    delete this exception statement from all source files in the program,
 *    then also delete it in the license file.
 */

#pragma once

#include "mongo/base/disallow_copying.h"
#include "mongo/db/service_context_fwd.h"

#include <map>
#include <string>
#include <vector>

namespace mongo {
/**
 * Context of an initialization process.  Passed as a parameter to initialization functions.
 *
 * See mongo/base/initializer.h and mongo/base/initializer_dependency_graph.h for more details.
 */
class InitializerContext {
    MONGO_DISALLOW_COPYING(InitializerContext);

public:
    typedef std::vector<std::string> ArgumentVector;
    typedef std::map<std::string, std::string> EnvironmentMap;

    InitializerContext(const ArgumentVector& args,
                       const EnvironmentMap& env,
                       ServiceContext* serviceContext)
        : _args(args), _env(env), _serviceContext(serviceContext) {}

    const ArgumentVector& args() const {
        return _args;
    }
    const EnvironmentMap& env() const {
        return _env;
    }

    ServiceContext* serviceContext() const {
        return _serviceContext;
    }

private:
    ArgumentVector _args;
    EnvironmentMap _env;
    ServiceContext* _serviceContext;
};

}  // namespace mongo