#include <CachingVariable.h>

Inheritance diagram for VariableComputer:

Public Member Functions
void	assign (std::string var, double &value) const

virtual void	compute (const edm::Event &iEvent) const =0

void	declare (std::string var, edm::ConsumesCollector &iC)

void	doesNotCompute () const

void	doesNotCompute (std::string var) const

const std::string &	name () const

bool	notSeenThisEventAlready (const edm::Event &iEvent) const

	VariableComputer (const CachingVariable::CachingVariableFactoryArg &arg, edm::ConsumesCollector &iC)

virtual	~VariableComputer ()

Protected Attributes
const CachingVariable::CachingVariableFactoryArg &	arg_

edm::Event::CacheIdentifier_t	eventCacheID_ =0

std::map< std::string,const ComputedVariable * >	iCompute_

std::string	method_

std::string	name_

std::string	separator_

Detailed Description

Definition at line 116 of file CachingVariable.h.

Constructor & Destructor Documentation

VariableComputer::VariableComputer	(	const CachingVariable::CachingVariableFactoryArg &	arg,
		edm::ConsumesCollector &	iC
	)

Definition at line 35 of file CachingVariable.cc.

References arg_, edm::ParameterSet::exists(), edm::ParameterSet::getParameter(), CachingVariable::CachingVariableFactoryArg::iConfig, method_, CachingVariable::CachingVariableFactoryArg::n, name_, separator_, and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                                                                 : arg_(arg) {
   if (arg_.iConfig.exists("separator")) separator_ = arg_.iConfig.getParameter<std::string>("separator");
   else separator_ ="_";
 
   name_=arg_.n;
   method_ = arg_.iConfig.getParameter<std::string>("computer");
 }

virtual VariableComputer::~VariableComputer ( )

inlinevirtual

Definition at line 119 of file CachingVariable.h.

119 {}

Member Function Documentation

void VariableComputer::assign	(	std::string	var,
		double &	value
	)		const

Definition at line 54 of file CachingVariable.cc.

References iCompute_.

Referenced by L1BitComputer::compute(), HLTBitComputer::compute(), and VariableComputerTest::compute().

                                                                 {
   std::map<std::string ,const ComputedVariable *>::const_iterator it=iCompute_.find(var);
   if (it == iCompute_.end()){
     std::stringstream ss;
     ss<<"cannot assign: "<<var<<". List of variable declared:\n";
     for ( std::map<std::string ,const ComputedVariable *>::const_iterator it=iCompute_.begin(); it!=iCompute_.end();++it)
       ss<<it->first<<std::endl;
     edm::LogError("VariableComputer")<<ss.str();
   }
   else
     it->second->setCache(value);
 }

virtual void VariableComputer::compute ( const edm::Event & iEvent ) const

pure virtual

Implemented in VariableComputerTest, HLTBitComputer, and L1BitComputer.

Referenced by ComputedVariable::eval().

void VariableComputer::declare	(	std::string	var,
		edm::ConsumesCollector &	iC
	)

Definition at line 43 of file CachingVariable.cc.

References arg_, iCompute_, CachingVariable::CachingVariableFactoryArg::iConfig, CachingVariable::CachingVariableFactoryArg::m, method_, name_, separator_, and AlCaHLTBitMon_QueryRunRegistry::string.

Referenced by HLTBitComputer::HLTBitComputer(), L1BitComputer::L1BitComputer(), and VariableComputerTest::VariableComputerTest().

                                                                      {
   std::string aName = name_+separator_+var;
   ComputedVariable * newVar = new ComputedVariable(method_,aName,arg_.iConfig,this,iC);
   if (iCompute_.find(var) != iCompute_.end()){
     edm::LogError("VariableComputer")<<"redeclaring: "<<var<<" skipping.";
     delete newVar;
     return;
   }
   iCompute_[var] = newVar;
   arg_.m.insert(std::make_pair(aName,newVar));
 }

void VariableComputer::doesNotCompute ( ) const

Definition at line 67 of file CachingVariable.cc.

References iCompute_.

Referenced by L1BitComputer::compute(), HLTBitComputer::compute(), and VariableComputerTest::compute().

                                            {
   for ( std::map<std::string ,const ComputedVariable *>::const_iterator it=iCompute_.begin(); it!=iCompute_.end();++it)
     it->second->setNotCompute();
 }

void VariableComputer::doesNotCompute ( std::string var ) const

Definition at line 71 of file CachingVariable.cc.

References iCompute_.

                                                         {
   std::map<std::string ,const ComputedVariable *>::const_iterator it=iCompute_.find(var);
   if (it == iCompute_.end()){
     std::stringstream ss;
     ss<<"cannot act on: "<<var<<". List of variable declared:\n";
     for ( std::map<std::string ,const ComputedVariable *>::const_iterator it=iCompute_.begin(); it!=iCompute_.end();++it)
       ss<<it->first<<std::endl;
     edm::LogError("VariableComputer")<<ss.str();
   }
   else
     it->second->setNotCompute();
 }

const std::string& VariableComputer::name ( void ) const

inline

Definition at line 122 of file CachingVariable.h.

References name_.

Referenced by cuy.divideElement::__init__(), cuy.plotElement::__init__(), cuy.additionElement::__init__(), cuy.superimposeElement::__init__(), and cuy.graphElement::__init__().

122 { return name_;}

VariableComputer::name_

std::string name_

Definition: CachingVariable.h:138

bool VariableComputer::notSeenThisEventAlready ( const edm::Event & iEvent ) const

inline

Definition at line 128 of file CachingVariable.h.

References edm::Event::cacheIdentifier(), and eventCacheID_.

Referenced by ComputedVariable::eval().

                                                              {
     bool retValue = eventCacheID_ != iEvent.cacheIdentifier();
     if(retValue) {
       eventCacheID_=iEvent.cacheIdentifier();
     }
     return retValue;
   }