public void grantOwnership ( Collection < ? extends Jid > jids ) throws XMPPErrorException , NoResponseException , NotConnectedException , InterruptedException { changeAffiliationByAdmin ( jids , MUCAffiliation . owner ) ; }
Grants ownership privileges to other users . Room owners may grant ownership privileges . Some room implementations will not allow to grant ownership privileges to other users . An owner is allowed to change defining room features as well as perform all administrative functions .