public SandwichmakerListener(IConfiguration config, IWorkInProgress wip)
 {
     _config = config;
     _wip    = wip;
     _queue  = new Queue(_config["rabbitmq:url"], "customer");
 }
 public SandwichRequestor(IConfiguration config, IWorkInProgress wip)
 {
     _config = config;
     _wip    = wip;
 }
 public SandwichmakerListener(IConfiguration config, IWorkInProgress wip, IServiceBus bus)
 {
     _config = config;
     _wip    = wip;
     _bus    = bus;
 }
 public SandwichRequestor(IConfiguration config, IWorkInProgress wip, IServiceBus bus)
 {
     _config = config;
     _wip    = wip;
     _bus    = bus;
 }