bool CObject::ResolveIDs(CODB& oDB)
{
m_poClass = oDB.Id2Ptr(m_poClass);
// remap the atom list
CVectorAtom aoAtoms;
for (auto const &itAtom : m_aoAtoms)
{
// replace the surrogate with the real pointer
aoAtoms.push_back( oDB.Id2Ptr(itAtom) );
} // for (auto const &itAtom : m_aoAtoms)
m_aoAtoms.swap(aoAtoms);
// remap the child-reasons-map
//
// DO NOT TRY TO REMAP THE TRUE MAP IN ONE STEP USING THE ITERATOR !!
// because this will be an unsure operation. The map is a "unique-map"
// during remapping some duplicate key may appear:
// the "surrogate-key" will be replaced by the true pointer, this
// translates a long value to a pointer value = 32bit int -> 32bit int
CMapChildren moChildren;
for (CMapChildren::iterator itChild=m_moChildren.begin();
itChild!=moChildren.end();
++itChild)
{
// remap the list of reasons
CListReason* ploReasons = new CListReason;
for (auto const &itReason : *itChild->second)
{
ploReasons->insert( oDB.Id2Ptr(itReason) );
} // for (auto const &itReason : *itChild->second)
// delete it->second because it was allocated while loading
delete itChild->second;
itChild->second = 0;
// append the remapped child with his remapped (link-)reasons
// to the temporary map
moChildren[oDB.Id2Ptr(itChild->first)] = ploReasons;
} // for (CMapChildren::iterator itChild=m_moChildren.begin(); ...
// assign the temporary child-reasons-map to the true one
m_moChildren = moChildren;
inherited::ResolveIDs(oDB);
return true;
} // bool CObject::ResolveIDs(CODB& oDB)
bool CRoot::Validate(CODB& roODatabase)
{
if ( m_lid != -1)
{
return true;
}
m_lid = roODatabase.IdValidate(this);
TimeStampUpdate();
return (m_lid != -1);
} // CRoot::Validate(CODB& oODatabase)
int main (int argc, char * const argv[])
{
CODB odb;
// CClass* poClassAdr = odb.NewClass (_TEXT("Person"));
CClass* poClassWrd = odb.NewClass (_TEXT("Word"));
for (int n=0; n < 40; n++)
{
CObject* poObject = odb.NewObject(_TEXT("Wort"), poClassWrd);
poObject->AtomAdd( odb.Add(new CAtom(_TEXT("en"), _TEXT("Cinema"))) );
poObject->AtomAdd( odb.Add(new CAtom(_TEXT("de"), _TEXT("Kino"))) );
}
odb.SaveXML("wb-40.odb");
return 0;
} // int main (int argc, char * const argv[])
bool CClass::ResolveIDs(CODB& oDB)
{
m_poOMAL = oDB.Id2Ptr(m_poOMAL);
inherited::ResolveIDs(oDB);
return true;
} // bool CClass::ResolveIDs(CODB& oDB)
