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#ifndef DQMOffline_Trigger_VarRangeCutColl_h
#define DQMOffline_Trigger_VarRangeCutColl_h
//********************************************************************************
//
// Description:
// A collection cut minimal selection cuts.
// These selection cuts are intended to be simple selections on kinematic variables.
// The cuts are ANDed together
// intended use case cuts on et and eta
// However individual cuts can be skipped, so you can disable say only the Et cut
// when you're doing a turn on
//
// Implimentation:
// Basically a vector of VarRangeCuts which a nice operator() function to make it
// easy to use
//
// Author : Sam Harper , RAL, May 2017
//
//***********************************************************************************
#include "DQMOffline/Trigger/interface/VarRangeCut.h"
template <typename ObjType>
class VarRangeCutColl {
public:
VarRangeCutColl() {}
explicit VarRangeCutColl(const std::vector<edm::ParameterSet>& configs) {
for (const auto& cutConfig : configs)
rangeCuts_.emplace_back(VarRangeCut<ObjType>(cutConfig));
}
//if no cuts are defined, it returns true
bool operator()(const ObjType& obj) const {
for (auto& cut : rangeCuts_) {
if (!cut(obj))
return false;
}
return true;
}
//this version allows us to skip a range check for a specificed variable
//okay this feature requirement was missed in the initial (very rushed) design phase
//and thats why its now hacked in
//basically if you're applying an Et cut, you want to automatically turn it of
//when you're making a turn on curve...
//if no cuts are defined, it returns true
bool operator()(const ObjType& obj, const std::string& varToSkip) const {
for (auto& cut : rangeCuts_) {
if (cut.varName() == varToSkip)
continue;
if (!cut(obj))
return false;
}
return true;
}
//for multiple cuts to skip
bool operator()(const ObjType& obj, const std::vector<std::string>& varsToSkip) const {
for (auto& cut : rangeCuts_) {
if (std::find(varsToSkip.begin(), varsToSkip.end(), cut.varName()) != varsToSkip.end())
continue;
if (!cut(obj))
return false;
}
return true;
}
private:
std::vector<VarRangeCut<ObjType> > rangeCuts_;
};
#endif
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