From ceeb3126bc6f85fbce8a9ab6230fdf38d23c7808 Mon Sep 17 00:00:00 2001
From: Martin Grunewald <Martin.Grunewald@cern.ch>
Date: Fri, 13 Mar 2015 16:33:59 +0100
Subject: [PATCH] Fixes according to Andrea Bocci and Chris Jones

---
 .../interface/TriggerSummaryProducerAOD.h      | 18 +++++++++---------
 .../plugins/TriggerSummaryProducerAOD.cc       | 10 +++++-----
 2 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/HLTrigger/HLTcore/interface/TriggerSummaryProducerAOD.h b/HLTrigger/HLTcore/interface/TriggerSummaryProducerAOD.h
index cd765e850a16f..93c0fb3d1e8bd 100644
--- a/HLTrigger/HLTcore/interface/TriggerSummaryProducerAOD.h
+++ b/HLTrigger/HLTcore/interface/TriggerSummaryProducerAOD.h
@@ -68,29 +68,29 @@ namespace edm {
 struct InputTagHash {
   std::size_t operator()(const edm::InputTag& inputTag) const {
     std::hash<std::string> Hash;
-    return Hash(inputTag.encode());
+    // bit-wise xor
+    return Hash(inputTag.label()) ^ Hash(inputTag.instance()) ^ Hash(inputTag.process());
   }
 };
-
-struct GlobalTags {
-  GlobalTags(): filterTagsGlobal_(),collectionTagsGlobal_(){ }
+struct GlobalInputTags {
+  GlobalInputTags(): filterTagsGlobal_(),collectionTagsGlobal_(){ }
   mutable tbb::concurrent_unordered_set<edm::InputTag,InputTagHash> filterTagsGlobal_;
   mutable tbb::concurrent_unordered_set<edm::InputTag,InputTagHash> collectionTagsGlobal_;
 };
  
-class TriggerSummaryProducerAOD : public edm::stream::EDProducer<edm::GlobalCache<GlobalTags>> {
+class TriggerSummaryProducerAOD : public edm::stream::EDProducer<edm::GlobalCache<GlobalInputTags>> {
   
  public:
-  explicit TriggerSummaryProducerAOD(const edm::ParameterSet&, const GlobalTags *);
+  explicit TriggerSummaryProducerAOD(const edm::ParameterSet&, const GlobalInputTags *);
   ~TriggerSummaryProducerAOD();
   static  void fillDescriptions(edm::ConfigurationDescriptions & descriptions);
   virtual void produce(edm::Event&, const edm::EventSetup&) override;
   virtual void endStream() override;
-  static  void globalEndJob(const GlobalTags *);
+  static  void globalEndJob(const GlobalInputTags *);
 
   // additional
-  static std::unique_ptr<GlobalTags> initializeGlobalCache(edm::ParameterSet const&) {
-    return std::unique_ptr<GlobalTags> (new GlobalTags());
+  static std::unique_ptr<GlobalInputTags> initializeGlobalCache(edm::ParameterSet const&) {
+    return std::unique_ptr<GlobalInputTags> (new GlobalInputTags());
   };
 
   template <typename C>
diff --git a/HLTrigger/HLTcore/plugins/TriggerSummaryProducerAOD.cc b/HLTrigger/HLTcore/plugins/TriggerSummaryProducerAOD.cc
index 44d210ca649e8..fe1fd5140a72d 100644
--- a/HLTrigger/HLTcore/plugins/TriggerSummaryProducerAOD.cc
+++ b/HLTrigger/HLTcore/plugins/TriggerSummaryProducerAOD.cc
@@ -47,7 +47,7 @@
 //
 // constructors and destructor
 //
-TriggerSummaryProducerAOD::TriggerSummaryProducerAOD(const edm::ParameterSet& ps, const GlobalTags * gt) : 
+TriggerSummaryProducerAOD::TriggerSummaryProducerAOD(const edm::ParameterSet& ps, const GlobalInputTags * gt) : 
   pn_(ps.getParameter<std::string>("processName")),
   filterTagsEvent_(pn_!="*"),
   filterTagsStream_(pn_!="*"),
@@ -544,20 +544,20 @@ void TriggerSummaryProducerAOD::endStream() {
   return;
 }
 
-void TriggerSummaryProducerAOD::globalEndJob(const GlobalTags * globalTags) {
+void TriggerSummaryProducerAOD::globalEndJob(const GlobalInputTags * globalInputTags) {
 
   using namespace std;
   using namespace edm;
   using namespace trigger;
 
   LogVerbatim("TriggerSummaryProducerAOD") << endl;
-  LogVerbatim("TriggerSummaryProducerAOD") << "TriggerSummaryProducerAOD::endJob - accumulated tags:" << endl;
+  LogVerbatim("TriggerSummaryProducerAOD") << "TriggerSummaryProducerAOD::globalEndJob - accumulated tags:" << endl;
 
   InputTagSet filterTags(false);
   InputTagSet collectionTags(false);
 
-  filterTags.insert(globalTags->filterTagsGlobal_.begin(),globalTags->filterTagsGlobal_.end());
-  collectionTags.insert(globalTags->collectionTagsGlobal_.begin(),globalTags->collectionTagsGlobal_.end());
+  filterTags.insert(globalInputTags->filterTagsGlobal_.begin(),globalInputTags->filterTagsGlobal_.end());
+  collectionTags.insert(globalInputTags->collectionTagsGlobal_.begin(),globalInputTags->collectionTagsGlobal_.end());
 
   const unsigned int nc(collectionTags.size());
   const unsigned int nf(filterTags.size());