@Override
protected void setException(Exception exception) {
super.setException(exception);
if (callback != null) {
callback.errorEstablishingStream(exception);
}
}
@Override
protected void setStatus(Status status) {
Status oldStatus = getStatus();
super.setStatus(status);
if (callback != null) {
callback.statusUpdated(oldStatus, status);
}
}
@Override
protected boolean updateStatus(Status oldStatus, Status newStatus) {
boolean isUpdated = super.updateStatus(oldStatus, newStatus);
if (callback != null && isUpdated) {
callback.statusUpdated(oldStatus, newStatus);
}
return isUpdated;
}
