private static FilterStateResult meterGroups <A, B>(CollectionFilter filter, A groups, B state, int metering, FilterEnv env)
{
FilterStateResult result;
string prop = filter.getAssignmentNameProperty();
foreach (A i in groups) //TODO.begin(); i != groups.end() && result.isOK(); i++ )
{
if (prop.Length > 0)
{
env.setProperty(new Property(prop, i.first));
//TODO osgGIS::debug() << "[CollectionFilterState] Metering group '" << i.first << "', prop='" << prop << "'" << std::endl;
}
filter.preMeter(i.second, env);
result = meterData(i.second, state, metering, env);
}
return(result);
}
/**
* Copy constructor.
*/
public CollectionFilter(CollectionFilter rhs)
: base(rhs)
{
metering = rhs.metering;
group_property_name = rhs.group_property_name;
}
public CollectionFilterState(CollectionFilter _filter)
{
filter = _filter;
}
/**
* Copy constructor.
*/
public CollectionFilter(CollectionFilter rhs)
: base(rhs)
{
metering = rhs.metering;
group_property_name = rhs.group_property_name;
}