AbstractReceivingClientConnection(final ClientActorContext context, final Long cookie, final T backend) {
AbstractReceivingClientConnection(final ClientActorContext context, final Long cookie, final T backend) {
this.backend = Preconditions.checkNotNull(backend);
}
AbstractReceivingClientConnection(final AbstractReceivingClientConnection<T> oldConnection) {
super(oldConnection);
this.backend = oldConnection.backend;
this.backend = Preconditions.checkNotNull(backend);
}
AbstractReceivingClientConnection(final AbstractReceivingClientConnection<T> oldConnection) {
super(oldConnection);
this.backend = oldConnection.backend;