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VariableHelperService Class Reference

#include <PhysicsTools/UtilAlgos/interface/VariableHelper.h>

List of all members.

Public Member Functions
VariableHelper &	get ()
VariableHelper &	init (std::string user, const edm::ParameterSet &iConfig)
void	postProcess (const edm::Event &event, const edm::EventSetup &setup)
void	preModule (const edm::ModuleDescription &desc)
VariableHelper &	set (std::string user)
	VariableHelperService (const edm::ParameterSet &iConfig, edm::ActivityRegistry &r)
	~VariableHelperService ()
Private Attributes
std::map< std::string, VariableHelper * >	multipleInstance_
bool	printValuesForEachEvent_
std::string	printValuesForEachEventCategory_
VariableHelper *	SetVariableHelperUniqueInstance_

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Detailed Description

Definition at line 34 of file VariableHelper.h.

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Constructor & Destructor Documentation

VariableHelperService::VariableHelperService	(	const edm::ParameterSet &	iConfig,
		edm::ActivityRegistry &	r
	)			[inline]

Definition at line 42 of file VariableHelper.h.

References edm::ParameterSet::exists(), edm::ParameterSet::getParameter(), postProcess(), preModule(), printValuesForEachEvent_, printValuesForEachEventCategory_, edm::ActivityRegistry::watchPostProcessEvent(), and edm::ActivityRegistry::watchPreModule().

                                                                                 {
    r.watchPreModule(this, &VariableHelperService::preModule );
    r.watchPostProcessEvent(this, &VariableHelperService::postProcess );
    printValuesForEachEvent_ = iConfig.exists("printValuesForEachEventCategory");
    if (printValuesForEachEvent_) 
      printValuesForEachEventCategory_ = iConfig.getParameter<std::string>("printValuesForEachEventCategory");
  }

VariableHelperService::~VariableHelperService

(

)

[inline]

Definition at line 49 of file VariableHelper.h.

References it, and multipleInstance_.

                          {
    for (std::map<std::string, VariableHelper* > :: iterator it=multipleInstance_.begin(); it!=multipleInstance_.end(); ++it){
      delete it->second;
    }
  }

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Member Function Documentation

VariableHelper& VariableHelperService::get

(

void

)

[inline]

Definition at line 67 of file VariableHelper.h.

References TestMuL1L2Filter_cff::cerr, lat::endl(), and SetVariableHelperUniqueInstance_.

                        {
    if (!SetVariableHelperUniqueInstance_)
      {
        std::cerr<<" none of VariableHelperUniqueInstance_ or SetVariableHelperUniqueInstance_ is valid."<<std::endl;
        throw;
      }
    else return (*SetVariableHelperUniqueInstance_);
  }

VariableHelper& VariableHelperService::init	(	std::string	user,
		const edm::ParameterSet &	iConfig
	)			[inline]

Definition at line 55 of file VariableHelper.h.

References TestMuL1L2Filter_cff::cerr, lat::endl(), multipleInstance_, VariableHelper::print(), VariableHelper::setHolder(), and SetVariableHelperUniqueInstance_.

                                                                        {
    if (multipleInstance_.find(user)!=multipleInstance_.end()){
      std::cerr<<user<<" VariableHelper user already defined."<<std::endl;
      throw;}
    else SetVariableHelperUniqueInstance_ = new VariableHelper(iConfig);
    multipleInstance_[user] = SetVariableHelperUniqueInstance_;
    SetVariableHelperUniqueInstance_->setHolder(user);

    SetVariableHelperUniqueInstance_->print();
    return (*SetVariableHelperUniqueInstance_);
  }

void VariableHelperService::postProcess	(	const edm::Event &	event,
		const edm::EventSetup &	setup
	)			[inline]

Definition at line 85 of file VariableHelper.h.

References f, multipleInstance_, printValuesForEachEvent_, and printValuesForEachEventCategory_.

Referenced by VariableHelperService().

                                                                       {
    if (!printValuesForEachEvent_) return;
    std::map<std::string, VariableHelper* >::iterator f= multipleInstance_.begin();
    for (; f!=multipleInstance_.end();++f){
      //      std::cout<<" category is: "<<printValuesForEachEventCategory_+"|"+f->first<<std::endl;
      //      std::cout<<f->first<<"\n"        <<f->second->printValues(event);

      edm::LogInfo(printValuesForEachEventCategory_+"|"+f->first)<<f->first<<"\n"
                                                                 <<f->second->printValues(event);
    }
  }

void VariableHelperService::preModule

(

const edm::ModuleDescription &

desc

)

[inline]

Definition at line 76 of file VariableHelper.h.

References f, edm::ModuleDescription::moduleLabel(), multipleInstance_, and SetVariableHelperUniqueInstance_.

Referenced by VariableHelperService().

                                                  {
    //does a set with the module name, except that it does not throw on non-configured modules
    std::map<std::string, VariableHelper* >::iterator f=multipleInstance_.find(desc.moduleLabel());
    if (f != multipleInstance_.end())  SetVariableHelperUniqueInstance_ = (f->second);
    else { 
      //do not say anything but set it to zero to get a safe crash in get() if ever called
      SetVariableHelperUniqueInstance_ =0;}
  }

VariableHelper& VariableHelperService::set

(

std::string

user

)

[inline]

Definition at line 97 of file VariableHelper.h.

References TestMuL1L2Filter_cff::cerr, lat::endl(), f, multipleInstance_, SetVariableHelperUniqueInstance_, and cmsBenchmark::user.

                                      {
    std::map<std::string, VariableHelper* >::iterator f=multipleInstance_.find(user);
    if (f == multipleInstance_.end()){
      std::cerr<<user<<" VariableHelper user not defined."<<std::endl;
      throw;
    }
    else{
      SetVariableHelperUniqueInstance_ = (f->second);
      return (*SetVariableHelperUniqueInstance_);
    }
  }

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Member Data Documentation

std::map<std::string, VariableHelper* > VariableHelperService::multipleInstance_ [private]

Definition at line 37 of file VariableHelper.h.

Referenced by init(), postProcess(), preModule(), set(), and ~VariableHelperService().

bool VariableHelperService::printValuesForEachEvent_ [private]

Definition at line 39 of file VariableHelper.h.

Referenced by postProcess(), and VariableHelperService().

std::string VariableHelperService::printValuesForEachEventCategory_ [private]

Definition at line 40 of file VariableHelper.h.

Referenced by postProcess(), and VariableHelperService().

VariableHelper* VariableHelperService::SetVariableHelperUniqueInstance_ [private]

Definition at line 36 of file VariableHelper.h.

Referenced by get(), init(), preModule(), and set().

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The documentation for this class was generated from the following file:

• PhysicsTools/UtilAlgos/interface/VariableHelper.h

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