/*
 * (C) Copyright 1996-2017 ECMWF.
 * 
 * This software is licensed under the terms of the Apache Licence Version 2.0
 * which can be obtained at http://www.apache.org/licenses/LICENSE-2.0. 
 * In applying this licence, ECMWF does not waive the privileges and immunities 
 * granted to it by virtue of its status as an intergovernmental organisation nor
 * does it submit to any jurisdiction.
 */

#ifndef TestFactory_h
#define TestFactory_h

#include <string>

#include "eckit/memory/ScopedPtr.h"

class TestBuilder {
public:
    virtual ~TestBuilder(){}
    virtual void build() = 0;
};

class TestFactory {
public: // methods

    TestFactory();

    static TestFactory& instance();

    void regist( const std::string&, TestBuilder* );
    TestBuilder& get( const std::string& );

private:

    struct PImpl;
    eckit::ScopedPtr<PImpl> pimpl_;

};

template< typename T>
class AutoRegistBuilder {
public:
    AutoRegistBuilder(const std::string& name)
    {
        std::cout << "auto register [" << name << "]" << std::endl;
        TestFactory::instance().regist( name, new T() );
    }
};

#endif /* TestFactory_h */
