♻️ (TfsProcessor.cs): refactor Source and Target properties to includ…

…e type validation

✨ (TfsProcessor.cs): add ConfigurationValidationException for invalid endpoint types

The Source and Target properties now include type validation to ensure they are of type TfsTeamProjectEndpoint. If the type is incorrect, a ConfigurationValidationException is thrown, providing a clear error message. This change improves robustness by preventing misconfigurations and ensuring that the endpoints are of the expected type.

src/MigrationTools.Clients.TfsObjectModel/Processors/Infra/TfsProcessor.cs

@@ -8,6 +8,7 @@
 using MigrationTools;
 using MigrationTools.Clients;
 using MigrationTools.Enrichers;
+using MigrationTools.Exceptions;
 using MigrationTools.Tools;
 
 namespace MigrationTools.Processors.Infrastructure
@@ -19,9 +20,31 @@ protected TfsProcessor(IOptions<ProcessorOptions> options, TfsCommonTools tfsCom
 
  }
 
- new public TfsTeamProjectEndpoint Source => (TfsTeamProjectEndpoint)base.Source;
+ new public TfsTeamProjectEndpoint Source
+ {
+ get
+ {
+ var endpoint = base.Source as TfsTeamProjectEndpoint;
+ if (endpoint == null)
+ {
+ throw new ConfigurationValidationException(Options, ValidateOptionsResult.Fail($"The Endpoint '{Options.SourceName}' specified for `{this.GetType().Name}` is of the wrong type! {nameof(TfsTeamProjectEndpoint)} was expected."));
+ }
+ return endpoint;
+ }
+ }
 
- new public TfsTeamProjectEndpoint Target => (TfsTeamProjectEndpoint)base.Target;
+ new public TfsTeamProjectEndpoint Target
+ {
+ get
+ {
+ var endpoint = base.Target as TfsTeamProjectEndpoint;
+ if (endpoint == null)
+ {
+ throw new ConfigurationValidationException(Options, ValidateOptionsResult.Fail($"The Endpoint '{Options.TargetName}' specified for `{this.GetType().Name}` is of the wrong type! {nameof(TfsTeamProjectEndpoint)} was expected."));
+ }
+ return endpoint;
+ }
+ }
 
  new public TfsCommonTools CommonTools => (TfsCommonTools)base.CommonTools;