// - if we have namespace mappings, add them
if (metafacadeMappings != null)
{
mappings.addAll(metafacadeMappings.mappings);
propertyReferences.addAll(metafacadeMappings.propertyReferences);
}
for (final Iterator mappingIterator = mappings.iterator(); mappingIterator.hasNext();)
{
final MetafacadeMapping mapping = (MetafacadeMapping)mappingIterator.next();