coherence/lang/TypedExecutableClass.hpp

/*
* TypedExecutableClass.hpp
*
* Copyright (c) 2000, 2009, Oracle and/or its affiliates. All rights reserved.
*
* Oracle is a registered trademarks of Oracle Corporation and/or its
* affiliates.
*
* This software is the confidential and proprietary information of Oracle
* Corporation. You shall not disclose such confidential and proprietary
* information and shall use it only in accordance with the terms of the
* license agreement you entered into with Oracle.
*
* This notice may not be removed or altered.
*/
#ifndef COH_TYPED_EXECUTABLE_CLASS_HPP
#define COH_TYPED_EXECUTABLE_CLASS_HPP

#include "coherence/lang/compatibility.hpp"

#include "coherence/lang/ExecutableClass.hpp"
#include "coherence/lang/TypedClass.hpp"

#include <ostream>

COH_OPEN_NAMESPACE2(coherence,lang)


/**
* TypedExecutableClass provides a templated extension of ExecutableClass.
*
* @author mf  2008.10.02
*/
template<class T, class C> class TypedExecutableClass
    : public class_spec<TypedExecutableClass<T, C>,
        extends<C>,
        implements<ExecutableClass> >
    {
    friend class factory<TypedExecutableClass<T, C> >;

    // ----- typedefs -------------------------------------------------------

    public:
        /**
        * Class type.
        */
        typedef T Type;


    // ----- constructors ---------------------------------------------------

    protected:
        /**
        * Create a new TypedExecutableClass.
        *
        * @return a new TypedExecutableClass
        */
        TypedExecutableClass<T, C>()
            {
            }

    // ----- ExecutableClass interface --------------------------------------

    public:
        /**
        * {@inheritDoc}
        */
        virtual void execute(ObjectArray::View vasArg) const
            {
            T::main(vasArg);
            }


    // ----- Object interface -----------------------------------------------

    public:
        /**
        * {@inheritDoc}
        */
        virtual void toStream(std::ostream& out) const
            {
            out << "TypedExecutableClass<" << Class::getName() << ">";
            }
    };

COH_CLOSE_NAMESPACE2

#endif // COH_TYPED_EXECUTABLE_CLASS_HPP

Copyright (c) 2000, 2009, Oracle and/or its affiliates. All rights reserved.