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#define TREEFILLER_BASEFILLER_H |
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|
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#include "FWCore/Framework/interface/Event.h" |
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– |
#include "FWCore/ParameterSet/interface/ParameterSet.h" |
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#include "FWCore/Framework/interface/Frameworkfwd.h" |
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+ |
#include "FWCore/ParameterSet/interface/ParameterSet.h" |
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+ |
#include "FWCore/MessageLogger/interface/MessageLogger.h" |
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+ |
#include "DataFormats/Common/interface/Handle.h" |
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#include "MitAna/DataUtil/interface/TreeWriter.h" |
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|
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namespace mithep |
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class BaseFiller |
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{ |
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public: |
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< |
BaseFiller(const edm::ParameterSet&, const char *name, bool active=true); |
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> |
BaseFiller(const edm::ParameterSet &cfg, const char *name, bool active=true); |
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virtual ~BaseFiller() {} |
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|
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bool Active() const { return active_; } |
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< |
virtual void BookDataBlock(TreeWriter &tws) = 0; |
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< |
virtual void FillDataBlock(const edm::Event&, const edm::EventSetup&) = 0; |
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> |
virtual void BookDataBlock(TreeWriter &tws) = 0; |
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> |
virtual void FillDataBlock(const edm::Event &e, const edm::EventSetup &es) = 0; |
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const std::string &Name() const { return name_; } |
| 33 |
< |
virtual void ResolveLinks(const edm::Event&, const edm::EventSetup&) {} |
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> |
virtual void ResolveLinks(const edm::Event &e, const edm::EventSetup &es) {} |
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|
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protected: |
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+ |
const edm::ParameterSet &Conf() const { return config_; } |
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+ |
void PrintErrorAndExit(const char *msg) const; |
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+ |
template <typename TYPE> |
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+ |
void GetProduct(const std::string name, edm::Handle<TYPE> &product, |
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+ |
const edm::Event &event) const; |
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+ |
|
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const std::string name_; //name of this filler |
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const edm::ParameterSet config_; //parameter set for this filler |
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const bool active_; //=1 if active |
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– |
|
| 38 |
– |
const edm::ParameterSet &Conf() const { return config_; } |
| 45 |
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}; |
| 46 |
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} |
| 47 |
+ |
|
| 48 |
+ |
//-------------------------------------------------------------------------------------------------- |
| 49 |
+ |
template <typename TYPE> |
| 50 |
+ |
inline void mithep::BaseFiller::GetProduct(const std::string edmname, edm::Handle<TYPE> &product, |
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+ |
const edm::Event &event) const |
| 52 |
+ |
{ |
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+ |
// Try to access data collection from EDM file. We check if we really get just one |
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// product with the given name. If not we print an error and exit. |
| 55 |
+ |
|
| 56 |
+ |
try { |
| 57 |
+ |
event.getByLabel(edm::InputTag(edmname),product); |
| 58 |
+ |
if (!product.isValid()) |
| 59 |
+ |
throw edm::Exception(edm::errors::Configuration, "BaseFiller::GetProduct()\n") |
| 60 |
+ |
<< "Cannot get collection with label " << edmname << std::endl; |
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+ |
} catch (...) { |
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+ |
edm::LogError("BaseFiller") << "Cannot get collection with label " |
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+ |
<< edmname << std::endl; |
| 64 |
+ |
PrintErrorAndExit(Form("Cannot get collection with label %s", edmname.c_str())); |
| 65 |
+ |
} |
| 66 |
+ |
} |
| 67 |
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#endif |
