Fix CMS deprecation warnings in DTRecHitReader

- converted to one::EDAnalyzer
- added esConsumes

Author: Dr15Jones

RecoLocalMuon/DTRecHit/test/DTRecHitReader.cc

@@ -48,6 +48,8 @@ DTRecHitReader::DTRecHitReader(const ParameterSet& pset) {
   hRHitZ_W1 = new H1DRecHit("RZ_W1");
   hRHitZ_W2 = new H1DRecHit("RZ_W2");
   hRHitZ_All = new H1DRecHit("RZ_All");
+
+  dtGeomToken_ = esConsumes();
 }
 
 // Destructor
@@ -69,8 +71,8 @@ DTRecHitReader::~DTRecHitReader() {
 void DTRecHitReader::analyze(const Event& event, const EventSetup& eventSetup) {
   cout << "--- [DTRecHitReader] Event analysed #Run: " << event.id().run() << " #Event: " << event.id().event() << endl;
   // Get the DT Geometry
-  ESHandle<DTGeometry> dtGeom;
-  eventSetup.get<MuonGeometryRecord>().get(dtGeom);
+  ESHandle<DTGeometry> dtGeom = eventSetup.getHandle(dtGeomToken_);
+  ;
 
   // Get the rechit collection from the event
   Handle<DTRecHitCollection> dtRecHits;

RecoLocalMuon/DTRecHit/test/DTRecHitReader.h

@@ -8,7 +8,7 @@
  *  \author G. Cerminara - INFN Torino
  */
 
-#include "FWCore/Framework/interface/EDAnalyzer.h"
+#include "FWCore/Framework/interface/one/EDAnalyzer.h"
 #include "DataFormats/Common/interface/Handle.h"
 
 #include "SimDataFormats/TrackingHit/interface/PSimHitContainer.h"
@@ -32,18 +32,21 @@ class TFile;
 class DTLayer;
 class DTWireId;
 
-class DTRecHitReader : public edm::EDAnalyzer {
+class DTGeometry;
+class MuonGeometryRecord;
+
+class DTRecHitReader : public edm::one::EDAnalyzer<> {
 public:
   /// Constructor
   DTRecHitReader(const edm::ParameterSet& pset);
 
   /// Destructor
-  virtual ~DTRecHitReader();
+  ~DTRecHitReader() override;
 
   // Operations
 
   /// Perform the real analysis
-  void analyze(const edm::Event& event, const edm::EventSetup& eventSetup);
+  void analyze(const edm::Event& event, const edm::EventSetup& eventSetup) override;
 
 protected:
 private:
@@ -74,6 +77,8 @@ class DTRecHitReader : public edm::EDAnalyzer {
   std::string rootFileName;
   std::string simHitLabel;
   std::string recHitLabel;
+
+  edm::ESGetToken<DTGeometry, MuonGeometryRecord> dtGeomToken_;
 };
 
 #endif