def from_obj(addr_object):
if not addr_object:
return None
addr = Address()
addr.address_value = String.from_obj(addr_object.get_Address_Value())
addr.category = addr_object.get_category()
addr.is_destination = addr_object.get_is_destination()
addr.is_source = addr_object.get_is_source()
addr.ext_category = String.from_obj(addr_object.get_Ext_Category())
addr.vlan_name = String.from_obj(addr_object.get_VLAN_Name())
addr.vlan_num = Integer.from_obj(addr_object.get_VLAN_Num())
return addr
