edm::eventsetup::IntersectingIOVRecordIntervalFinder Class Reference

#include <IntersectingIOVRecordIntervalFinder.h>

Inheritance diagram for edm::eventsetup::IntersectingIOVRecordIntervalFinder:

List of all members.

Public Member Functions
	IntersectingIOVRecordIntervalFinder (const EventSetupRecordKey &)
void	swapFinders (std::vector< boost::shared_ptr< EventSetupRecordIntervalFinder > > &)
virtual	~IntersectingIOVRecordIntervalFinder ()
Protected Member Functions
virtual void	setIntervalFor (const EventSetupRecordKey &, const IOVSyncValue &, ValidityInterval &)
Private Member Functions
	IntersectingIOVRecordIntervalFinder (const IntersectingIOVRecordIntervalFinder &)
const IntersectingIOVRecordIntervalFinder &	operator= (const IntersectingIOVRecordIntervalFinder &)
Private Attributes
std::vector< boost::shared_ptr < EventSetupRecordIntervalFinder > >	finders_

---

Detailed Description

Definition at line 33 of file IntersectingIOVRecordIntervalFinder.h.

---

Constructor & Destructor Documentation

IntersectingIOVRecordIntervalFinder::IntersectingIOVRecordIntervalFinder

(

const EventSetupRecordKey &

iKey

)

[explicit]

Definition at line 32 of file IntersectingIOVRecordIntervalFinder.cc.

References edm::EventSetupRecordIntervalFinder::findingRecordWithKey().

{
   findingRecordWithKey(iKey);
}

IntersectingIOVRecordIntervalFinder::~IntersectingIOVRecordIntervalFinder

(

)

[virtual]

Definition at line 42 of file IntersectingIOVRecordIntervalFinder.cc.

{
}

edm::eventsetup::IntersectingIOVRecordIntervalFinder::IntersectingIOVRecordIntervalFinder

(

const IntersectingIOVRecordIntervalFinder &

)

[private]

---

Member Function Documentation

const IntersectingIOVRecordIntervalFinder& edm::eventsetup::IntersectingIOVRecordIntervalFinder::operator=

(

const IntersectingIOVRecordIntervalFinder &

)

[private]

void IntersectingIOVRecordIntervalFinder::setIntervalFor	(	const EventSetupRecordKey &	iKey,
		const IOVSyncValue &	iTime,
		ValidityInterval &	oInterval
	)		[protected, virtual]

Implements edm::EventSetupRecordIntervalFinder.

Definition at line 68 of file IntersectingIOVRecordIntervalFinder.cc.

References edm::IOVSyncValue::beginOfTime(), edm::IOVSyncValue::endOfTime(), finders_, edm::ValidityInterval::first(), edm::ValidityInterval::invalidInterval(), edm::IOVSyncValue::invalidIOVSyncValue(), edm::ValidityInterval::last(), edm::ValidityInterval::setFirst(), and edm::ValidityInterval::setLast().

{
   if(finders_.empty()) {
      oInterval = ValidityInterval::invalidInterval();
      return;
   }
   
   bool haveAValidRecord = false;
   bool haveUnknownEnding = false;
   ValidityInterval newInterval(IOVSyncValue::beginOfTime(), IOVSyncValue::endOfTime());

   for(std::vector<boost::shared_ptr<EventSetupRecordIntervalFinder> >::iterator it = finders_.begin(),
       itEnd = finders_.end(); it != itEnd; ++it) {
      ValidityInterval test = (*it)->findIntervalFor(iKey, iTime);
      if ( test != ValidityInterval::invalidInterval() ) {
         haveAValidRecord =true;
         if(newInterval.first() < test.first()) {
            newInterval.setFirst(test.first());
         }
         if(newInterval.last() > test.last()) {
            newInterval.setLast(test.last());
         }
         if(test.last() == IOVSyncValue::invalidIOVSyncValue()) {
            haveUnknownEnding=true;
         }
      } else {
         //if it is invalid then we must check on each new IOVSyncValue so that 
         // we can find the time when it is valid
         haveUnknownEnding=true;
      }
   }
   
   if(!haveAValidRecord) {
      //If no Finder has a valid time, then this record is also invalid for this time
      newInterval = ValidityInterval::invalidInterval();
   } else if(haveUnknownEnding) {
      newInterval.setLast(IOVSyncValue::invalidIOVSyncValue());
   }
   oInterval = newInterval;
}

void IntersectingIOVRecordIntervalFinder::swapFinders

(

std::vector< boost::shared_ptr< EventSetupRecordIntervalFinder > > &

iFinders

)

Definition at line 62 of file IntersectingIOVRecordIntervalFinder.cc.

References finders_.

{
   finders_.swap(iFinders);
}

---

Member Data Documentation

std::vector<boost::shared_ptr<EventSetupRecordIntervalFinder> > edm::eventsetup::IntersectingIOVRecordIntervalFinder::finders_ [private]

Definition at line 56 of file IntersectingIOVRecordIntervalFinder.h.

Referenced by setIntervalFor(), and swapFinders().