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00001 #ifndef artdaq_core_Utilities_SimpleLookupPolicy_h 00002 #define artdaq_core_Utilities_SimpleLookupPolicy_h 00003 00004 #include <memory> 00005 #include "cetlib/filepath_maker.h" 00006 #include "cetlib/search_path.h" 00007 00008 namespace artdaq { 00009 class SimpleLookupPolicy; 00010 } 00011 00020 class artdaq::SimpleLookupPolicy : public cet::filepath_maker 00021 { 00022 public: 00026 enum class ArgType : int 00027 { 00028 ENV_VAR = 0, 00029 PATH_STRING = 1 00030 }; 00031 00039 SimpleLookupPolicy(std::string const& paths, ArgType argType = ArgType::ENV_VAR); 00040 00051 std::string operator()(std::string const& filename) override; 00052 00056 virtual ~SimpleLookupPolicy() noexcept; 00057 00058 private: 00059 SimpleLookupPolicy(SimpleLookupPolicy const&) = delete; 00060 SimpleLookupPolicy(SimpleLookupPolicy&&) = delete; 00061 SimpleLookupPolicy& operator=(SimpleLookupPolicy const&) = delete; 00062 SimpleLookupPolicy& operator=(SimpleLookupPolicy&&) = delete; 00063 00067 std::unique_ptr<cet::search_path> cwdPath_; 00071 std::unique_ptr<cet::search_path> fallbackPaths_; 00072 }; 00073 00074 #endif /* artdaq_core_Utilities_SimpleLookupPolicy_h */ 00075 00076 // Local Variables: 00077 // mode: c++ 00078 // End: