156             final Callback callback = record.getCallback();  in setDestroyed()  local
181                 final Callback callback = record.getCallback();  in setState()  local
199                 final Callback callback = record.getCallback();  in addConnection()  local
217                 final Callback callback = record.getCallback();  in removeConnection()  local
234                 final Callback callback = record.getCallback();  in setConnectionCapabilities()  local
252             final Callback callback = record.getCallback();  in setConferenceableConnections()  local
270                 final Callback callback = record.getCallback();  in setDisconnected()  local
286             final Callback callback = record.getCallback();  in setExtras()  local
487     public final void registerCallback(Callback callback) {  in registerCallback()
498     public final void registerCallback(Callback callback, Handler handler) {  in registerCallback()
512     public final void unregisterCallback(Callback callback) {  in unregisterCallback()