Boolean IMDB::GetRecord(const String &strRecordName,
Record &rec,
Boolean bCreate,
Boolean bAppend)
{
MapStrRec::iterator iter = m_mpRecords.find(strRecordName);
if(iter == m_mpRecords.end())
{
if(!bCreate)
{
return FALSE;
}
rec.SetOrigin(strRecordName, this);
if(!bAppend)
{
rec.Map().clear();
}
return TRUE;
}
rec.SetOrigin(strRecordName, this);
if(!bAppend)
{
rec.Map().clear();
}
MapStringToField::iterator it = iter->second.begin();
while(it != iter->second.end())
{
rec.Map().insert(*it);
++it;
}
return TRUE;
}
Boolean IMDB::SetRecord(const String &strRecordName,
const Record &recSrc,
Boolean bCreate,
Boolean bAll)
{
MapStrRec::iterator iter = m_mpRecords.find(strRecordName);
if(iter == m_mpRecords.end())
{
if(!bCreate)
{
return FALSE;
}
m_mpRecords[strRecordName] = recSrc.Map(); // !!! not right
}
else
{
MapStringToField &mpDest = iter->second;
if(bAll)
{
Record::const_iterator it = recSrc.begin();
while(it != recSrc.end()) { mpDest.insert(*it); it++; }
}
else
{
SetOfStrings::const_iterator itDirty;
itDirty = recSrc.GetFirstDirty();
while(itDirty != recSrc.GetLastDirty())
{
String str = *itDirty;
Record::const_iterator itSrcField = recSrc.find(*itDirty);
if(itSrcField != recSrc.end())
{
mpDest.insert(*itSrcField);
}
else
{
MapStringToField::iterator it =
mpDest.find(*itDirty);
mpDest.erase(it);
}
++itDirty;
}
}
}
return TRUE;
}