edm::EventEntryDescription Class Reference

#include <EventEntryDescription.h>

Public Member Functions
	EventEntryDescription ()
EntryDescriptionID	id () const
std::vector< BranchID > const &	parents () const
std::vector< BranchID > &	parents ()
void	write (std::ostream &os) const
	~EventEntryDescription ()

Private Attributes
Hash< ModuleDescriptionType >	moduleDescriptionID_
std::vector< BranchID >	parents_

Detailed Description

Definition at line 28 of file EventEntryDescription.h.

Constructor & Destructor Documentation

edm::EventEntryDescription::EventEntryDescription

(

)

Definition at line 11 of file EventEntryDescription.cc.

                                               :
    parents_()
  { }

edm::EventEntryDescription::~EventEntryDescription ( )

inline

Definition at line 32 of file EventEntryDescription.h.

{}

Member Function Documentation

EntryDescriptionID edm::EventEntryDescription::id

(

void

)

const

Definition at line 16 of file EventEntryDescription.cc.

References cms::Digest::digest(), alignCSCRings::e, i, moduleDescriptionID_, parents_, and cms::MD5Result::toString().

Referenced by edm::RootFile::readEntryDescriptionTree().

  {
    // This implementation is ripe for optimization.
    std::ostringstream oss;
    oss << moduleDescriptionID_ << ' ';
    for (std::vector<BranchID>::const_iterator 
       i = parents_.begin(),
       e = parents_.end();
     i != e;
     ++i)
      {
    oss << *i << ' ';
      }
    
    std::string stringrep = oss.str();
    cms::Digest md5alg(stringrep);
    return EntryDescriptionID(md5alg.digest().toString());
  }

std::vector<BranchID> const& edm::EventEntryDescription::parents ( ) const

inline

Definition at line 39 of file EventEntryDescription.h.

References parents_.

Referenced by edm::operator==(), edm::RootFile::readEntryDescriptionTree(), and edm::OldProvenanceReader::readProvenance().

{return parents_;}

std::vector<BranchID>& edm::EventEntryDescription::parents ( )

inline

Definition at line 40 of file EventEntryDescription.h.

References parents_.

{return parents_;}

void edm::EventEntryDescription::write

(

std::ostream &

os

)

const

Definition at line 37 of file EventEntryDescription.cc.

Referenced by edm::operator<<().

                                                {
    // This is grossly inadequate, but it is not critical for the
    // first pass.
  }

Member Data Documentation

Hash<ModuleDescriptionType> edm::EventEntryDescription::moduleDescriptionID_

private

Definition at line 47 of file EventEntryDescription.h.

Referenced by id().

std::vector<BranchID> edm::EventEntryDescription::parents_

private

Definition at line 45 of file EventEntryDescription.h.

Referenced by id(), and parents().