PolicyStreamDestination.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_STRMDEST_H
#define LSST_PEX_POLICY_STRMDEST_H

#include <ostream>
#include <memory>

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

namespace lsst {
namespace pex {
namespace policy {

class PolicyStreamDestination : public PolicyDestination {
public:
    typedef std::shared_ptr<std::ostream> StreamPtr;

    PolicyStreamDestination(StreamPtr ostrm);

    virtual ~PolicyStreamDestination();

    virtual std::ostream& getOutputStream();

protected:
    StreamPtr _ostrm;
};

}  // namespace policy
}  // namespace pex
}  // namespace lsst

#endif  // LSST_PEX_POLICY_STRMDEST_H