public static IHost ValidateConfiguration <T1>(this IHost host)
where T1 : class, new()
{
var value1 = Fallible.Operation(() => host.Services.GetService <IOptions <T1> >().Value);
ThrowOnError(value1);
return(host);
}
public static IHost ValidateConfiguration <T1, T2, T3, T4>(this IHost host)
where T1 : class, new()
where T2 : class, new()
where T3 : class, new()
where T4 : class, new()
{
var value1 = Fallible.Operation(() => host.Services.GetService <IOptions <T1> >().Value);
var value2 = Fallible.Operation(() => host.Services.GetService <IOptions <T2> >().Value);
var value3 = Fallible.Operation(() => host.Services.GetService <IOptions <T3> >().Value);
var value4 = Fallible.Operation(() => host.Services.GetService <IOptions <T4> >().Value);
ThrowOnError(value1, value2, value3, value4);
return(host);
}
