@Override
ClientActorBehavior<T> lockedReconnect(final ClientActorBehavior<T> current, final RequestException cause) {
this.cause = Preconditions.checkNotNull(cause);
@Override
ClientActorBehavior<T> lockedReconnect(final ClientActorBehavior<T> current, final RequestException cause) {
this.cause = Preconditions.checkNotNull(cause);