Provenance/interface/ProcessConfiguration.h

0001 #ifndef DataFormats_Provenance_ProcessConfiguration_h
0002 #define DataFormats_Provenance_ProcessConfiguration_h
0003
0004 #include "DataFormats/Provenance/interface/ParameterSetID.h"
0005 #include "DataFormats/Provenance/interface/PassID.h"
0006 #include "DataFormats/Provenance/interface/ProcessConfigurationID.h"
0007 #include "DataFormats/Provenance/interface/ReleaseVersion.h"
0008
0009 #include <iosfwd>
0010 #include <string>
0011 #include <vector>
0012
0013 namespace edm {
0014   class ProcessConfiguration {
0015   public:
0016     ProcessConfiguration();
0017     ProcessConfiguration(std::string const& procName, ReleaseVersion const& relVersion, PassID const& pass);
0018
0019     ProcessConfiguration(std::string const& procName,
0020                          ParameterSetID const& pSetID,
0021                          ReleaseVersion const& relVersion,
0022                          PassID const& pass);
0023
0024     std::string const& processName() const { return processName_; }
0025     ParameterSetID const& parameterSetID() const;
0026     bool isParameterSetValid() const { return parameterSetID_.isValid(); }
0027     ReleaseVersion const& releaseVersion() const { return releaseVersion_; }
0028     PassID const& passID() const { return passID_; }
0029     ProcessConfigurationID id() const;
0030
0031     void setParameterSetID(ParameterSetID const& pSetID);
0032
0033     ProcessConfigurationID setProcessConfigurationID();
0034
0035     void reduce();
0036
0037     void initializeTransients() { transient_.reset(); }
0038
0039     struct Transients {
0040       Transients() : pcid_(), isCurrentProcess_(false) {}
0041       explicit Transients(bool current) : pcid_(), isCurrentProcess_(current) {}
0042       void reset() {
0043         pcid_.reset();
0044         isCurrentProcess_ = false;
0045       }
0046       ProcessConfigurationID pcid_;
0047       bool isCurrentProcess_;
0048     };
0049
0050   private:
0051     void setPCID(ProcessConfigurationID const& pcid) { transient_.pcid_ = pcid; }
0052     bool isCurrentProcess() const { return transient_.isCurrentProcess_; }
0053     void setCurrentProcess() { transient_.isCurrentProcess_ = true; }
0054
0055     std::string processName_;
0056     ParameterSetID parameterSetID_;
0057     ReleaseVersion releaseVersion_;
0058     PassID passID_;
0059     Transients transient_;
0060   };
0061
0062   typedef std::vector<ProcessConfiguration> ProcessConfigurationVector;
0063
0064   bool operator<(ProcessConfiguration const& a, ProcessConfiguration const& b);
0065
0066   inline bool operator==(ProcessConfiguration const& a, ProcessConfiguration const& b) {
0067     return a.processName() == b.processName() && a.parameterSetID() == b.parameterSetID() &&
0068            a.releaseVersion() == b.releaseVersion() && a.passID() == b.passID();
0069   }
0070
0071   inline bool operator!=(ProcessConfiguration const& a, ProcessConfiguration const& b) { return !(a == b); }
0072
0073   std::ostream& operator<<(std::ostream& os, ProcessConfiguration const& pc);
0074 }  // namespace edm
0075
0076 #endif