STObject::STObject (SOTemplate const& type,
SerialIter & sit, SField const& name)
: STBase (name)
{
v_.reserve(type.size());
set (sit);
setType (type);
}
bool STObject::setType (const SOTemplate& type)
{
bool valid = true;
mType = &type;
decltype(v_) v;
v.reserve(type.size());
for (auto const& e : type.all())
{
auto const iter = std::find_if(
v_.begin(), v_.end(), [&](detail::STVar const& b)
{ return b.get().getFName() == e->e_field; });
if (iter != v_.end())
{
if ((e->flags == SOE_DEFAULT) && iter->get().isDefault())
{
WriteLog (lsWARNING, STObject) <<
"setType( " << getFName ().getName () <<
" ) invalid default " << e->e_field.fieldName;
valid = false;
}
v.emplace_back(std::move(*iter));
v_.erase(iter);
}
else
{
if (e->flags == SOE_REQUIRED)
{
WriteLog (lsWARNING, STObject) <<
"setType( " << getFName ().getName () <<
" ) invalid missing " << e->e_field.fieldName;
valid = false;
}
v.emplace_back(detail::nonPresentObject, e->e_field);
}
}
for (auto const& e : v_)
{
// Anything left over in the object must be discardable
if (! e->getFName().isDiscardable())
{
WriteLog (lsWARNING, STObject) <<
"setType( " << getFName ().getName () <<
" ) invalid leftover " << e->getFName ().getName ();
valid = false;
}
}
// Swap the template matching data in for the old data,
// freeing any leftover junk
v_.swap(v);
return valid;
}
void STObject::set (const SOTemplate& type)
{
v_.clear();
v_.reserve(type.size());
mType = &type;
for (auto const& elem : type.all())
{
if (elem->flags != SOE_REQUIRED)
v_.emplace_back(detail::nonPresentObject, elem->e_field);
else
v_.emplace_back(detail::defaultObject, elem->e_field);
}
}
