# TriggeringEventEvaluatorFactory.hh

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    00001 #if !defined(h_dd233b8b_5c59_4956_9393_6581c95f9779)
    00002 #define h_dd233b8b_5c59_4956_9393_6581c95f9779
    00003
    00004 #include <string>
    00005 #include <map>
    00006 #include <memory>
    00007 #include "Portability.hh"
    00008 #include "TriggeringEventEvaluator.hh"
    00009 #include "FactoryParams.hh"
    00010
    00011 namespace log4cpp
    00012 {
    00013    class LOG4CPP_EXPORT TriggeringEventEvaluatorFactory
    00014    {
    00015       public:
    00016          typedef FactoryParams params_t;
    00017          typedef std::auto_ptr<TriggeringEventEvaluator> (*create_function_t)(const params_t& params);
    00018
    00019          static TriggeringEventEvaluatorFactory& getInstance();
    00020          void registerCreator(const std::string& class_name, create_function_t create_function);
    00021          std::auto_ptr<TriggeringEventEvaluator> create(const std::string& class_name, const params_t& params);
    00022          bool registered(const std::string& class_name) const;
    00023
    00024       private:
    00025          TriggeringEventEvaluatorFactory(){};
    00026
    00027          typedef std::map<std::string, create_function_t> creators_t;
    00028          typedef creators_t::const_iterator const_iterator;
    00029
    00030          creators_t creators_;
    00031    };
    00032 }
    00033
    00034 #endif // h_dd233b8b_5c59_4956_9393_6581c95f9779