public virtual IAggregate ConfigureSomeDomainCmdServiceB(SomeDomainCmdServiceA a, SomeDomainCmdServiceB b)
 {
     return new Aggregate(a, b);
 }
 public virtual ISomeDomainCmdService ConfigureSomeDomainCmdServiceB(ICommandManager commandManager)
 {
     ISomeDomainCmdService service = new SomeDomainCmdServiceB(commandManager);
     return service;
 }