/// <summary>
/// Adds exception mapping middleware to re-execute request in an alternative request pipeline.
/// </summary>
/// <param name="app">The application builder.</param>
/// <param name="options">The settings for middleware.</param>
public static IApplicationBuilder UseEndpointExceptionMapping(
this IApplicationBuilder app,
EndpointExceptionMappingOptions options)
{
if (app == null)
{
throw new ArgumentNullException(nameof(app));
}
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
options.ApplicationBuilder ??= app;
app.UseMiddleware <EndpointExceptionMappingMiddleware>(
Options.Create(options));
return(app);
}
/// <summary>
/// Adds exception mapping middleware to re-execute request in an alternative request pipeline.
/// </summary>
/// <param name="app">The application builder.</param>
/// <param name="mapper">The exception mapper to use.</param>
public static IApplicationBuilder UseEndpointExceptionMapping(
this IApplicationBuilder app,
IExceptionMapper mapper)
{
if (app == null)
{
throw new ArgumentNullException(nameof(app));
}
if (mapper == null)
{
throw new ArgumentNullException(nameof(mapper));
}
var options = new EndpointExceptionMappingOptions
{
Mapper = mapper,
ApplicationBuilder = app.New()
};
return(app.UseEndpointExceptionMapping(options));
}
