Common/src/TriggerResultsByName.cc

0001
0002 #include "FWCore/Common/interface/TriggerResultsByName.h"
0003 #include "FWCore/Utilities/interface/EDMException.h"
0004 #include "DataFormats/Common/interface/TriggerResults.h"
0005 #include "FWCore/Common/interface/TriggerNames.h"
0006
0007 namespace edm {
0008
0009   TriggerResultsByName::TriggerResultsByName(TriggerResults const* triggerResults, TriggerNames const* triggerNames)
0010       : triggerResults_(triggerResults), triggerNames_(triggerNames) {
0011     // If either of these is true the object is in an invalid state
0012     if (triggerResults_ == nullptr || triggerNames_ == nullptr) {
0013       return;
0014     }
0015
0016     if (triggerResults_->parameterSetID() != triggerNames_->parameterSetID()) {
0017       throw edm::Exception(edm::errors::Unknown)
0018           << "TriggerResultsByName::TriggerResultsByName, Trigger names vector and TriggerResults\n"
0019              "have different ParameterSetID's.  This should be impossible when the object is obtained\n"
0020              "from the function named triggerResultsByName in the Event class, which is the way\n"
0021              "TriggerResultsByName should always be created. If this is the case, please send\n"
0022              "information to reproduce this problem to the edm developers.  Otherwise, you are\n"
0023              "using this class incorrectly and in a way that is not supported.\n";
0024     }
0025
0026     if (triggerResults_->size() != triggerNames_->size()) {
0027       throw edm::Exception(edm::errors::Unknown)
0028           << "TriggerResultsByName::TriggerResultsByName, Trigger names vector\n"
0029              "and TriggerResults have different sizes.  This should be impossible,\n"
0030              "please send information to reproduce this problem to the edm developers.\n";
0031     }
0032   }
0033
0034   bool TriggerResultsByName::isValid() const {
0035     if (triggerResults_ == nullptr || triggerNames_ == nullptr)
0036       return false;
0037     return true;
0038   }
0039
0040   ParameterSetID const& TriggerResultsByName::parameterSetID() const {
0041     if (triggerResults_ == nullptr)
0042       throwTriggerResultsMissing();
0043     return triggerResults_->parameterSetID();
0044   }
0045
0046   bool TriggerResultsByName::wasrun() const {
0047     if (triggerResults_ == nullptr)
0048       throwTriggerResultsMissing();
0049     return triggerResults_->wasrun();
0050   }
0051
0052   bool TriggerResultsByName::accept() const {
0053     if (triggerResults_ == nullptr)
0054       throwTriggerResultsMissing();
0055     return triggerResults_->accept();
0056   }
0057
0058   bool TriggerResultsByName::error() const {
0059     if (triggerResults_ == nullptr)
0060       throwTriggerResultsMissing();
0061     return triggerResults_->error();
0062   }
0063
0064   HLTPathStatus const& TriggerResultsByName::at(std::string const& pathName) const {
0065     if (triggerResults_ == nullptr)
0066       throwTriggerResultsMissing();
0067     unsigned i = getAndCheckIndex(pathName);
0068     return triggerResults_->at(i);
0069   }
0070
0071   HLTPathStatus const& TriggerResultsByName::at(unsigned i) const {
0072     if (triggerResults_ == nullptr)
0073       throwTriggerResultsMissing();
0074     return triggerResults_->at(i);
0075   }
0076
0077   HLTPathStatus const& TriggerResultsByName::operator[](std::string const& pathName) const {
0078     if (triggerResults_ == nullptr)
0079       throwTriggerResultsMissing();
0080     unsigned i = getAndCheckIndex(pathName);
0081     return triggerResults_->at(i);
0082   }
0083
0084   HLTPathStatus const& TriggerResultsByName::operator[](unsigned i) const {
0085     if (triggerResults_ == nullptr)
0086       throwTriggerResultsMissing();
0087     return triggerResults_->at(i);
0088   }
0089
0090   bool TriggerResultsByName::wasrun(std::string const& pathName) const {
0091     if (triggerResults_ == nullptr)
0092       throwTriggerResultsMissing();
0093     unsigned i = getAndCheckIndex(pathName);
0094     return triggerResults_->wasrun(i);
0095   }
0096
0097   bool TriggerResultsByName::wasrun(unsigned i) const {
0098     if (triggerResults_ == nullptr)
0099       throwTriggerResultsMissing();
0100     return triggerResults_->wasrun(i);
0101   }
0102
0103   bool TriggerResultsByName::accept(std::string const& pathName) const {
0104     if (triggerResults_ == nullptr)
0105       throwTriggerResultsMissing();
0106     unsigned i = getAndCheckIndex(pathName);
0107     return triggerResults_->accept(i);
0108   }
0109
0110   bool TriggerResultsByName::accept(unsigned i) const {
0111     if (triggerResults_ == nullptr)
0112       throwTriggerResultsMissing();
0113     return triggerResults_->accept(i);
0114   }
0115
0116   bool TriggerResultsByName::error(std::string const& pathName) const {
0117     if (triggerResults_ == nullptr)
0118       throwTriggerResultsMissing();
0119     unsigned i = getAndCheckIndex(pathName);
0120     return triggerResults_->error(i);
0121   }
0122
0123   bool TriggerResultsByName::error(unsigned i) const {
0124     if (triggerResults_ == nullptr)
0125       throwTriggerResultsMissing();
0126     return triggerResults_->error(i);
0127   }
0128
0129   hlt::HLTState TriggerResultsByName::state(std::string const& pathName) const {
0130     if (triggerResults_ == nullptr)
0131       throwTriggerResultsMissing();
0132     unsigned i = getAndCheckIndex(pathName);
0133     return triggerResults_->state(i);
0134   }
0135
0136   hlt::HLTState TriggerResultsByName::state(unsigned i) const {
0137     if (triggerResults_ == nullptr)
0138       throwTriggerResultsMissing();
0139     return triggerResults_->state(i);
0140   }
0141
0142   unsigned TriggerResultsByName::index(std::string const& pathName) const {
0143     if (triggerResults_ == nullptr)
0144       throwTriggerResultsMissing();
0145     unsigned i = getAndCheckIndex(pathName);
0146     return triggerResults_->index(i);
0147   }
0148
0149   unsigned TriggerResultsByName::index(unsigned i) const {
0150     if (triggerResults_ == nullptr)
0151       throwTriggerResultsMissing();
0152     return triggerResults_->index(i);
0153   }
0154
0155   std::vector<std::string> const& TriggerResultsByName::triggerNames() const {
0156     if (triggerResults_ == nullptr)
0157       throwTriggerResultsMissing();
0158     if (triggerNames_ == nullptr)
0159       throwTriggerNamesMissing();
0160     return triggerNames_->triggerNames();
0161   }
0162
0163   std::string const& TriggerResultsByName::triggerName(unsigned i) const {
0164     if (triggerResults_ == nullptr)
0165       throwTriggerResultsMissing();
0166     if (triggerNames_ == nullptr)
0167       throwTriggerNamesMissing();
0168     return triggerNames_->triggerName(i);
0169   }
0170
0171   unsigned TriggerResultsByName::triggerIndex(std::string const& pathName) const {
0172     if (triggerResults_ == nullptr)
0173       throwTriggerResultsMissing();
0174     if (triggerNames_ == nullptr)
0175       throwTriggerNamesMissing();
0176     return triggerNames_->triggerIndex(pathName);
0177   }
0178
0179   std::vector<std::string>::size_type TriggerResultsByName::size() const {
0180     if (triggerResults_ == nullptr)
0181       throwTriggerResultsMissing();
0182     return triggerResults_->size();
0183   }
0184
0185   unsigned TriggerResultsByName::getAndCheckIndex(std::string const& pathName) const {
0186     if (triggerNames_ == nullptr)
0187       throwTriggerNamesMissing();
0188     unsigned i = triggerNames_->triggerIndex(pathName);
0189     if (i == triggerNames_->size()) {
0190       throw edm::Exception(edm::errors::LogicError)
0191           << "TriggerResultsByName::getAndCheckIndex\n"
0192           << "Requested trigger name \"" << pathName << "\" does not match any known trigger.\n";
0193     }
0194     return i;
0195   }
0196
0197   void TriggerResultsByName::throwTriggerResultsMissing() const {
0198     throw edm::Exception(edm::errors::ProductNotFound)
0199         << "TriggerResultsByName has a null pointer to TriggerResults.\n"
0200         << "This probably means TriggerResults was not found in the Event\n"
0201         << "because the product was dropped or never created. It could also\n"
0202         << "mean it was requested for a process that does not exist or was\n"
0203         << "misspelled\n";
0204   }
0205
0206   void TriggerResultsByName::throwTriggerNamesMissing() const {
0207     throw edm::Exception(edm::errors::LogicError)
0208         << "TriggerResultsByName has a null pointer to TriggerNames.\n"
0209         << "This should never happen. It could indicate the ParameterSet\n"
0210         << "containing the names is missing from the ParameterSet registry.\n"
0211         << "Please report this to the edm developers along with instructions\n"
0212         << "to reproduce the problem\n";
0213   }
0214 }  // namespace edm