void suiKnowBase::resolveMainIdentificationKeynodes()
{
// get sc-links with identification* and main_ strings
ScMemoryInterface *memory = suiRoot::getInstance()->scMemory();
ScHelperInterface *helper = suiRoot::getInstance()->scHelper();
QString idtf_alias = "identification*";
QString main_alias = "main_";
ScUriList idtf_candidates;
if (!memory->find_str_content(idtf_alias, idtf_candidates))
SuiExcept(SuiExceptionItemNotFound,
QString("Can't find sc-link with content: %1").arg(idtf_alias),
"void suiKnowBase::resolveMainIdentificationKeynodes()");
ScUriList main_candidates;
if (!memory->find_str_content(main_alias, main_candidates))
SuiExcept(SuiExceptionFileNotFound,
QString("Can't find sc-link with content: %1").arg(main_alias),
"void suiKnowBase::resolveMainIdentificationKeynodes()");
// all founded objects can be a candidates, so try them all
for (ScUriList::iterator idtf_it = idtf_candidates.begin(); idtf_it != idtf_candidates.end(); ++idtf_it)
for (ScUriList::iterator main_it = main_candidates.begin(); main_it != main_candidates.end(); ++main_it)
{
// iterate all possible identification sets for node identification*
ScSafeIterator it_idtf_set(memory,
ScTemplate() << ScElementType(ScNode | ScConst | ScTuple)
<< ScElementType(ScArcMain)
<< *idtf_it
<< ScElementType(ScArcMain)
<< ScElementType(ScNode | ScConst | ScRole));
while (!it_idtf_set.is_over())
{
// now check if founded attribute (value with index 4) also
// exist in any construction when we trying to find
// identification set for main_ node
ScSafeIterator it_main_set(memory,
ScTemplate() << ScElementType(ScNode | ScConst)
<< ScElementType(ScArcMain)
<< *main_it
<< ScElementType(ScArcMain)
<< it_idtf_set.value(4));
while (!it_main_set.is_over())
{
// trying to find idetification* node
ScSafeIterator it1(memory,
ScTemplate() << it_idtf_set.value(0)
<< ScElementType(ScArcCommon | ScConst)
<< ScElementType(ScNode | ScConst));
memory->_printEl(it_idtf_set.value(0));
while (!it1.is_over())
{
// check if it have output arc into common arc from identifiers set
// to identification* node
if (helper->checkExist(ScTemplate() << it1.value(2)
<< ScElementType(ScArcMain)
<< it1.value(1)))
{
// now we just have founded candidate to identification* (it1.value(2)) node
// to ensure we just need to check if it links to common arc
// from identification set for main_ node
if (helper->checkExist(ScTemplate() << it_main_set.value(0)
<< ScElementType(ScArcCommon | ScConst)
<< it_idtf_set.value(4)
<< ScElementType(ScArcMain)
<< it1.value(2)))
{
helper->appendKeynode(it_idtf_set.value(4), "/etc/main_");
helper->appendKeynode(it1.value(2), "/etc/identification*");
return;
}
}
it1.next();
}
it_main_set.next();
}
it_idtf_set.next();
}
}
}
