bool BaseData::setParent(BaseData* parent, const std::string& path)
{
// First remove previous parents
while (!this->inputs.empty())
this->delInput(*this->inputs.begin());
if (parent && !validParent(parent))
{
if (m_owner)
{
m_owner->serr << "Invalid Data link from " << (parent->m_owner ? parent->m_owner->getName() : std::string("?")) << "." << parent->getName() << " to " << m_owner->getName() << "." << getName() << m_owner->sendl;
if (!this->getValueTypeInfo()->ValidInfo())
m_owner->serr << " Possible reason: destination Data " << getName() << " has an unknown type" << m_owner->sendl;
if (!parent->getValueTypeInfo()->ValidInfo())
m_owner->serr << " Possible reason: source Data " << parent->getName() << " has an unknown type" << m_owner->sendl;
}
return false;
}
doSetParent(parent);
if (!path.empty())
parentBaseData.set(parent, path);
if (parent)
{
addInput(parent);
BaseData::setDirtyValue();
if (!isCounterValid())
update();
m_counters[currentAspect()]++;
m_isSets[currentAspect()] = true;
}
return true;
}
void JLogger::setParent(JLogger* parent) {
doSetParent(parent);
}
void BaseData::doDelInput(DDGNode* n)
{
if (parentBaseData == n)
doSetParent(NULL);
DDGNode::doDelInput(n);
}
