public OperationFuture<Server> removePublicIp(Server serverRef, String ipAddress) {
        checkNotNull(ipAddress, "ipAddress must be not null");

        Link response = client.removePublicIp(idByRef(serverRef), ipAddress);

        return new OperationFuture<>(
            serverRef,
            response.getId(),
            queueClient
        );
    }
public OperationFuture < Server > removePublicIp ( Server serverRef , String ipAddress ) { checkNotNull ( ipAddress , "ipAddress must be not null" ) ; Link response = client . removePublicIp ( idByRef ( serverRef ) , ipAddress ) ; return new OperationFuture < > ( serverRef , response . getId ( ) , queueClient ) ; }
Remove public IP from server

@param serverRef server reference
@param ipAddress  existing public IP address
@return OperationFuture wrapper for ServerRef