DefaultPolicyFile.h

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// -*- lsst-c++ -*-

/* 
 * LSST Data Management System
 * Copyright 2008, 2009, 2010 LSST Corporation.
 * 
 * This product includes software developed by the
 * LSST Project (http://www.lsst.org/).
 *
 * 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 3 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 LSST License Statement and 
 * the GNU General Public License along with this program.  If not, 
 * see <http://www.lsstcorp.org/LegalNotices/>.
 */
 
#ifndef LSST_PEX_POLICY_DEFAULTPOLICYFILE_H
#define LSST_PEX_POLICY_DEFAULTPOLICYFILE_H

#include "lsst/pex/policy/PolicyFile.h"

namespace lsst {
namespace pex {
namespace policy {

class DefaultPolicyFile : public PolicyFile {
public:

    DefaultPolicyFile(const char* const productName, 
                      const std::string& filepath,
                      const std::string& repos="",
                      bool strict=true);

    virtual boost::filesystem::path getInstallPath(const char* const productName);

    const boost::filesystem::path& getRepositoryPath() const { return _repos; }

    static boost::filesystem::path installPathFor(const char* const productName);
        

    virtual void load(Policy& policy) const;

private:
    boost::filesystem::path _repos;
    bool _strict;
};

}}}  // end namespace lsst::pex::policy



#endif