edm::hash_detail Namespace Reference

Typedefs
typedef std::string	value_type

Functions
value_type	compactForm_ (value_type const &hash)
void	fixup_ (value_type &hash)
bool	isCompactForm_ (value_type const &hash)
bool	isValid_ (value_type const &hash)
std::ostream &	print_ (std::ostream &os, value_type const &hash)
void	throwIfIllFormed (value_type const &hash)
void	toDigest_ (cms::Digest &digest, value_type const &hash)
void	toString_ (std::string &result, value_type const &hash)

Typedef Documentation

typedef std::string edm::hash_detail::value_type

Definition at line 29 of file Hash.h.

Function Documentation

value_type edm::hash_detail::compactForm_

(

value_type const &

hash

)

Definition at line 17 of file Hash.cc.

References fixup_(), cond::hash, isCompactForm_(), and groupFilesInBlocks::temp.

Referenced by edm::Hash< I >::compactForm().

                                         {
      if (isCompactForm_(hash)) {
    return hash;
      }
      value_type temp(hash);
      fixup_(temp);
      return temp;
    }

void edm::hash_detail::fixup_

(

value_type &

hash

)

Definition at line 30 of file Hash.cc.

References cms::MD5Result::compactForm(), edm::hlt::Exception, cms::MD5Result::fromHexifiedString(), edm::errors::LogicError, and groupFilesInBlocks::temp.

Referenced by compactForm_(), edm::Hash< I >::Hash(), edm::Hash< I >::operator=(), print_(), toDigest_(), and toString_().

                             {
      switch (hash.size()) {
        case 16: {
          break;
        }
        case 32: {
          cms::MD5Result temp;
          temp.fromHexifiedString(hash);
          hash = temp.compactForm();
          break;
        }
        case 0: {
          throw Exception(errors::LogicError)
            << "Empty edm::Hash<> instance:\n" << "\nPlease report this to the core framework developers";
        }   
        default: {
          throw Exception(errors::LogicError)
            << "edm::Hash<> instance with data in illegal state:\n"
            << hash
            << "\nPlease report this to the core framework developers";
        }
      }
    }

bool edm::hash_detail::isCompactForm_

(

value_type const &

hash

)

Definition at line 55 of file Hash.cc.

Referenced by compactForm_(), edm::Hash< EntryDescriptionType >::compareUsing(), edm::Hash< I >::isCompactForm(), and isValid_().

                                           {
      return 16 == hash.size();
    }

bool edm::hash_detail::isValid_

(

value_type const &

hash

)

Definition at line 60 of file Hash.cc.

References edm::detail::InvalidHash(), and isCompactForm_().

Referenced by edm::Hash< I >::isValid().

                                     {
      return isCompactForm_(hash) ? (hash != detail::InvalidHash()) : (!hash.empty());
    }

std::ostream & edm::hash_detail::print_	(	std::ostream &	os,
		value_type const &	hash
	)

Definition at line 94 of file Hash.cc.

References cms::MD5Result::bytes, edm::copy_all(), fixup_(), groupFilesInBlocks::temp, and cms::MD5Result::toString().

Referenced by EcalTPGAnalyzer::analyze(), EcalTPGAnalyzer::EcalTPGAnalyzer(), and edm::Hash< I >::print().

                                                   {
      value_type temp1(hash);
      fixup_(temp1);
      cms::MD5Result temp;
      copy_all(temp1, temp.bytes);
      os << temp.toString();
      return os;
    }

void edm::hash_detail::throwIfIllFormed

(

value_type const &

hash

)

Definition at line 65 of file Hash.cc.

References edm::hlt::Exception, and edm::errors::LogicError.

                                             {
      // Fixup not needed here.
      if (hash.size() % 2 == 1) {
    throw Exception(errors::LogicError)
      << "Ill-formed Hash instance. "
      << "Please report this to the core framework developers";
      }
    }

void edm::hash_detail::toDigest_	(	cms::Digest &	digest,
		value_type const &	hash
	)

Definition at line 84 of file Hash.cc.

References cms::Digest::append(), cms::MD5Result::bytes, edm::copy_all(), fixup_(), groupFilesInBlocks::temp, and cms::MD5Result::toString().

Referenced by edm::Hash< I >::toDigest().

                                                         {
      // FIXME: do we really need to go through a temporary value_type???
      value_type temp1(hash);
      fixup_(temp1);
      cms::MD5Result temp;
      copy_all(temp1, temp.bytes);
      digest.append(temp.toString());
    }

void edm::hash_detail::toString_	(	std::string &	result,
		value_type const &	hash
	)

Definition at line 75 of file Hash.cc.

References cms::MD5Result::bytes, edm::copy_all(), fixup_(), groupFilesInBlocks::temp, and cms::MD5Result::toString().

Referenced by edm::Hash< I >::toString().

                                                         {
      value_type temp1(hash);
      fixup_(temp1);
      cms::MD5Result temp;
      copy_all(temp1, temp.bytes);
      result += temp.toString();
    }