LStoreStorageMaker Class Reference

Inheritance diagram for LStoreStorageMaker:

Public Member Functions
virtual bool	check (const std::string &proto, const std::string &path, const AuxSettings &, IOOffset *size=0) const override
virtual std::unique_ptr< Storage >	open (const std::string &proto, const std::string &path, int mode, const AuxSettings &) const override
Public Member Functions inherited from StorageMaker
virtual void	stagein (const std::string &proto, const std::string &path, const AuxSettings &aux) const
	StorageMaker ()=default
virtual	~StorageMaker ()=default

Detailed Description

Definition at line 10 of file LStoreStorageMaker.cc.

Member Function Documentation

virtual bool LStoreStorageMaker::check ( const std::string &  proto, const std::string &  path, const AuxSettings &  , IOOffset *  size = 0  ) const

inlineoverridevirtual

Reimplemented from StorageMaker.

Definition at line 38 of file LStoreStorageMaker.cc.

References DEFINE_EDM_PLUGIN, MillePedeFileConverter_cfg::e, Storage::END, callgraph::path, LStoreFile::position(), findQualityFiles::size, and AlCaHLTBitMon_QueryRunRegistry::string.

  {
    std::string fullpath = proto + ":" + path;
    try {
        LStoreFile fileObj( fullpath ); // = LStoreFile (fullpath);
        *size = fileObj.position( 0, Storage::END );
    } catch ( cms::Exception & e) {
        return false;
    }
    return true;
  }

virtual std::unique_ptr<Storage> LStoreStorageMaker::open ( const std::string &  proto, const std::string &  path, int  mode, const AuxSettings &    ) const

inlineoverridevirtual

Open a storage object for the given URL (protocol + path), using the mode bits. No temporary files are downloaded.

Implements StorageMaker.

Definition at line 15 of file LStoreStorageMaker.cc.

References ALCARECOPromptCalibProdSiPixelAli0T_cff::mode, callgraph::path, and AlCaHLTBitMon_QueryRunRegistry::string.

  {
    std::string fullpath = proto + ":" + path;
    return std::make_unique<LStoreFile> (fullpath, mode);
  }