HcalUtilsClient Class Reference

#include <HcalClientUtils.h>

Static Public Member Functions
template<class T >
static T	getHisto (const MonitorElement *me, bool clone=false, T ret=0, int debug=0)
	Returns the histogram contained by the Monitor Element. More...

Detailed Description

Definition at line 22 of file HcalClientUtils.h.

Member Function Documentation

template<class T >

template< class T > static T HcalUtilsClient::getHisto ( const MonitorElement *  me, bool  clone = false, T  ret = 0, int  debug = 0  )

inlinestatic

Returns the histogram contained by the Monitor Element.

Parameters

me	Monitor Element
clone	(boolean) if true clone the histogram
ret	in case of clonation delete the histogram first
debug	dump out debugging info

Definition at line 34 of file HcalClientUtils.h.

References clone(), gather_cfg::cout, debug, MonitorElement::getName(), run_regression::ret, alignCSCRings::s, and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                                                            {
    if( me ) {
      if (debug>0) std::cout << "Found '" << me->getName() <<"'" << std::endl;
      TObject* ob = const_cast<MonitorElement*>(me)->getRootObject();
      if( ob ) { 
        if( clone ) {
          if( ret ) {
            delete ret;
          }
          std::string s = "ME " + me->getName();
          ret = dynamic_cast<T>(ob->Clone(s.c_str())); 
          if( ret ) {
            ret->SetDirectory(0);
          }
        } else {
          ret = dynamic_cast<T>(ob); 
        }
      } else {
        ret = 0;
      }
    } else {
      if( !clone ) {
        ret = 0;
      }
    }
    return ret;
  }