38   def get_contact_info(cls, username):  argument
39     if username not in (None, ''):
40       query = cls.gql('WHERE handle = :1', username)
45   def get_contact_last_updated(cls, username):  argument
46     if username not in (None, ''):
47       query = cls.gql('WHERE handle = :1', username)
52   def get_contact_id(cls, username):  argument
53     if username not in (None, ''):
54       query = cls.gql('WHERE handle = :1', username)
59   def get_contact_status(cls, username):  argument
60     if username not in (None, ''):
61       query = cls.gql('WHERE handle = :1', username)