@Override
public void onAttach(AbstractMetaDataModelNode node) {
super.onAttach(node);
if (!(node instanceof LevelMetaData)) {
return;
}
LevelMetaData level = (LevelMetaData) node;
if (level.getLatitudeField() == null) {
level.add(new MemberPropertyMetaData(level, GeoContext.LATITUDE));
}
if (level.getLongitudeField() == null) {
level.add(new MemberPropertyMetaData(level, GeoContext.LONGITUDE));
}
}
public void onDetach(AbstractMetaDataModelNode node) {
super.onDetach(node);
if (!(node instanceof LevelMetaData)) {
return;
}
LevelMetaData level = (LevelMetaData) node;
MemberPropertyMetaData lat = level.getLatitudeField();
if (lat != null && lat.getLogicalColumn() == null) {
level.remove(lat);
}
MemberPropertyMetaData lon = level.getLongitudeField();
if (lon != null && lon.getLogicalColumn() == null) {
level.remove(lon);
}
}