getUsernameFromAttributes The following record does not have a username: NameAwareAttribute; attributes: {mail=NameAwareAttribute; id: mail; hasValuesAsNames: false; orderMatters: false; values: [2248299490@txt.att.net], givenname=NameAwareAttribute; id: givenName; hasValuesAsNames: false; orderMatters: false; values: [Pager], objectguid=NameAwareAttribute; id: objectGUID; hasValuesAsNames: false; orderMatters: false; values: [[B@52d90775], displayname=NameAwareAttribute; id: displayName; hasValuesAsNames: false; orderMatters: false; values: [Pager - 2248299490], sn=NameAwareAttribute; id: sn; hasValuesAsNames: false; orderMatters: false; values: [2248299490], usnchanged=NameAwareAttribute; id: uSNChanged; hasValuesAsNames: false; orderMatters: false; values: [1726353813]}