DataHeaderElementCnv_p3 Class Reference

This class provides the converter to customize the saving of DataHeaderElement_p3. More...

#include <DataHeaderCnv_p3.h>

Collaboration diagram for DataHeaderElementCnv_p3:

Public Member Functions
	DataHeaderElementCnv_p3 ()
virtual	~DataHeaderElementCnv_p3 ()
void	persToTrans (const DataHeaderElement_p3 *pers, DataHeaderElement *trans, const std::vector< std::string > &map)
void	transToPers (const DataHeaderElement *trans, DataHeaderElement_p3 *pers, std::vector< std::string > &map)

Friends
class	DataHeaderCnv_p3

Detailed Description

This class provides the converter to customize the saving of DataHeaderElement_p3.

Definition at line 21 of file DataHeaderCnv_p3.h.

Constructor & Destructor Documentation

DataHeaderElementCnv_p3()

DataHeaderElementCnv_p3::DataHeaderElementCnv_p3

(

)

Definition at line 17 of file DataHeaderCnv_p3.cxx.

{}

~DataHeaderElementCnv_p3()

DataHeaderElementCnv_p3::~DataHeaderElementCnv_p3 ( )

virtual

Definition at line 18 of file DataHeaderCnv_p3.cxx.

{}

Member Function Documentation

persToTrans()

void DataHeaderElementCnv_p3::persToTrans	(	const DataHeaderElement_p3 *	pers,
		DataHeaderElement *	trans,
		const std::vector< std::string > &	map
	)

Definition at line 21 of file DataHeaderCnv_p3.cxx.

                                     {
   trans->m_pClid = *pers->m_clids.begin();
   trans->m_clids.clear();
   std::set<CLID>::iterator lastClid = trans->m_clids.begin();
   for (std::vector<unsigned int>::const_iterator iter = pers->m_clids.begin() + 1,
           last = pers->m_clids.end(); iter != last; ++iter) {
      lastClid = trans->m_clids.insert(lastClid, *iter);
   }
   trans->m_key = *pers->m_alias.begin();
   trans->m_alias.clear();
   std::set<std::string>::iterator lastAlias = trans->m_alias.begin();
   for (std::vector<std::string>::const_iterator iter = pers->m_alias.begin() + 1,
           last = pers->m_alias.end(); iter != last; ++iter) {
      lastAlias = trans->m_alias.insert(lastAlias, *iter);
   }
   trans->m_hashes.clear();
   trans->m_hashes.reserve(pers->m_hashes.size());
   for (std::vector<uint64_t>::const_iterator iter = pers->m_hashes.begin(),
           last = pers->m_hashes.end(); iter != last; ++iter) {
      trans->m_hashes.push_back((unsigned int)(*iter));
   }
// Translate PoolToken
   std::string tokenStr;
   if (map.empty()) {
      tokenStr = pers->m_token;
   } else {
      unsigned int tokenSize = 129 + pers->m_token.size();
      if (pers->m_prefixIdx > 0) {
         tokenSize += map[pers->m_prefixIdx].size();
      }
      if (pers->m_keyPos > 0) {
         tokenSize += trans->m_key.size();
      }
      tokenStr.reserve(tokenSize);
// Append DbGuid
      tokenStr = "[DB=";
      tokenStr.append(map[pers->m_dbGuidIdx]);
// Still optimize
      tokenStr.append("][CNT=");
      if (pers->m_prefixIdx > 0) {
         tokenStr.append(map[pers->m_prefixIdx]);
      }
// insert key
      if (pers->m_keyPos > 0) {
         tokenStr.append(pers->m_token.substr(0, pers->m_keyPos - 1));
         tokenStr.append(trans->m_key);
         tokenStr.append(pers->m_token.substr(pers->m_keyPos - 1));
      } else {
         tokenStr.append(pers->m_token);
      }
// Append ClassId
      tokenStr.append("][CLID=");
      tokenStr.append(map[pers->m_classIdIdx]);
      const unsigned int length = 40;
      char text[length];
      snprintf(text, length, "][TECH=%08X][OID=%08X-%08X]", pers->m_technology, pers->m_oid1, pers->m_oid2);
      tokenStr.append(text);
   }
   Token* token = new Token;
   token->fromString(tokenStr);
   delete trans->m_token; trans->m_token = token;
}

transToPers()

void DataHeaderElementCnv_p3::transToPers	(	const DataHeaderElement *	trans,
		DataHeaderElement_p3 *	pers,
		std::vector< std::string > &	map
	)

Definition at line 86 of file DataHeaderCnv_p3.cxx.

                             {
// Moved to next _p version
}

Friends And Related Function Documentation

DataHeaderCnv_p3

friend class DataHeaderCnv_p3

friend

Definition at line 29 of file DataHeaderCnv_p3.h.

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

• DataHeaderCnv_p3.h
• DataHeaderCnv_p3.cxx