source: source/ariba/Module.h @ 8606

// [License]
// The Ariba-Underlay Copyright
//
// Copyright (c) 2008-2009, Institute of Telematics, UniversitÀt Karlsruhe (TH)
//
// Institute of Telematics
// UniversitÀt Karlsruhe (TH)
// Zirkel 2, 76128 Karlsruhe
// Germany
//
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// 1. Redistributions of source code must retain the above copyright
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// 2. Redistributions in binary form must reproduce the above copyright
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// [License]

#ifndef MODULE_H_
#define MODULE_H_

#include <string>
#include <vector>

// usings
using std::vector;
using std::string;

namespace ariba {

/**
 * This class serves as base class for generic modules that
 * can be initialized, started, stopped and configured using standard
 * human-readable properties.
 *
 * @author Sebastian Mies <mies@tm.uka.de>
 */
class Module {
public:
        Module();
        virtual ~Module();

        /**
         * This method (re-)initializes this module.
         */
        virtual void initialize();

        /**
         * This method (re-)starts this module
         */
        virtual void start();

        /**
         * This method stops this module
         */
        virtual void stop();

        /**
         * Returns the name of this module
         *
         * @return The name of this module
         */
        virtual string getName() const;

        /**
         * Sets a property in this module
         *
         * @param key The key of the property
         * @param value The value of the property
         */
        virtual void setProperty( string key, string value );

        /**
         * Returns the value of a specified property
         *
         * @param key The key of the property
         * @return The value of the property
         */
        virtual const string getProperty( string key ) const;

        /**
         * Returns a vector containing all possible property keys in a
         * human-readable form
         *
         * @return A vector containing all possible property keys
         */
        virtual const vector<string> getProperties() const;
};

} // namespace ariba

#endif /* MODULE_H_ */