plugins/test/DDTestVectors.cc

0001 #include "FWCore/Framework/interface/global/EDAnalyzer.h"
0002 #include "FWCore/Framework/interface/MakerMacros.h"
0003 #include "FWCore/Framework/interface/ESTransientHandle.h"
0004 #include "FWCore/Framework/interface/EventSetup.h"
0005 #include "FWCore/MessageLogger/interface/MessageLogger.h"
0006 #include "Geometry/Records/interface/DDVectorRegistryRcd.h"
0007 #include "DetectorDescription/DDCMS/interface/DDVectorRegistry.h"
0008
0009 #include <iostream>
0010
0011 using namespace std;
0012 using namespace cms;
0013 using namespace edm;
0014
0015 class DDTestVectors : public global::EDAnalyzer<> {
0016 public:
0017   explicit DDTestVectors(const ParameterSet& iConfig)
0018       : m_tag(iConfig.getParameter<ESInputTag>("DDDetector")), m_token(esConsumes(m_tag)) {}
0019
0020   void beginJob() override {}
0021   void analyze(StreamID, Event const& iEvent, EventSetup const&) const override;
0022   void endJob() override {}
0023
0024 private:
0025   const ESInputTag m_tag;
0026   const ESGetToken<DDVectorRegistry, DDVectorRegistryRcd> m_token;
0027 };
0028
0029 void DDTestVectors::analyze(StreamID, const Event&, const EventSetup& iEventSetup) const {
0030   ESTransientHandle<DDVectorRegistry> registry = iEventSetup.getTransientHandle(m_token);
0031
0032   LogVerbatim("Geometry").log([&registry, this](auto& log) {
0033     log << "DDTestVectors::analyze: " << m_tag;
0034     log << "DD Vector Registry size: " << registry->vectors.size() << "\n";
0035     for (const auto& p : registry->vectors) {
0036       log << " " << p.first << " => ";
0037       for (const auto& i : p.second)
0038         log << i << ", ";
0039       log << "\n";
0040     }
0041   });
0042 }
0043
0044 DEFINE_FWK_MODULE(DDTestVectors);