GeneratorProducts/interface/LHEXMLStringProduct.h

0001 #ifndef SimDataFormats_GeneratorProducts_LHEXMLStringProduct_h
0002 #define SimDataFormats_GeneratorProducts_LHEXMLStringProduct_h
0003
0004 /** \class LHEXMLStringProduct
0005  *
0006  */
0007
0008 #include <string>
0009 #include <vector>
0010 #include <cstdint>
0011
0012 class LHEXMLStringProduct {
0013 public:
0014   // constructors, destructors
0015   LHEXMLStringProduct();
0016   LHEXMLStringProduct(const std::string& content);
0017   virtual ~LHEXMLStringProduct();
0018
0019   // getters
0020   const std::vector<std::string>& getStrings() const { return content_; }
0021
0022   const std::vector<std::vector<uint8_t> >& getCompressed() const { return compressedContent_; }
0023
0024   void fillCompressedContent(std::istream& input, unsigned int initialSize = 4 * 1024 * 1024);
0025   void writeCompressedContent(std::ostream& output, unsigned int i) const;
0026
0027   // merge method. It will be used when merging different jobs populating the same lumi section
0028   bool mergeProduct(LHEXMLStringProduct const& other);
0029   void swap(LHEXMLStringProduct& other);
0030
0031 private:
0032   std::vector<std::string> content_;
0033   std::vector<std::vector<uint8_t> > compressedContent_;
0034 };
0035
0036 #endif  // SimDataFormats_GeneratorProducts_LHEXMLStringProduct_h