Added support for generic return types

Author: SharePointRadi

src/OneBitSoftware.Utilities.OperationResult/OneBitSoftware.Utilities.OperationResult.csproj

@@ -31,7 +31,7 @@
     <PackageRequireLicenseAcceptance>False</PackageRequireLicenseAcceptance>
     <PackageReadmeFile>README.md</PackageReadmeFile>
     <PackageTags>OneBitSoftware; OperationResult;</PackageTags>
-    <Version>1.0.2</Version>
+    <Version>1.0.3</Version>
   </PropertyGroup>
 
 </Project>

src/OneBitSoftware.Utilities.OperationResult/OperationResult.cs

@@ -250,5 +250,33 @@ public OperationResult(ILogger loggerService, TResult resultObject)
         /// Gets or sets the related object of the operation.
         /// </summary>
         public TResult? RelatedObject { get; set; }
+
+        /// <summary>
+        /// This method will append an error with a specific `user-friendly` message to this operation result instance.
+        /// </summary>
+        /// <param name="message">A label consuming component defining the 'user-friendly' message.</param>
+        /// <param name="errorCode">The unique code of the error.</param>
+        /// <param name="logLevel">The logging severity.</param>
+        /// <returns>The current instance of the <see cref="OperationResult{TResult}"/>.</returns>
+        public new OperationResult<TResult> AppendError(string message, int errorCode = 0, LogLevel? logLevel = null)
+        {
+            base.AppendError(message, errorCode, logLevel);
+
+            return this;
+        }
+
+        /// <summary>
+        /// Appends an exception to the error message collection and logs the full exception as an Error <see cref="LogEventLevel"/> level. A call to this method will set the Success property to false.
+        /// </summary>
+        /// <param name="exception">The exception to log.</param>
+        /// <param name="errorCode">The error code.</param>
+        /// <param name="logLevel">The <see cref="LogEventLevel"/> logging severity.</param>
+        /// <returns>The current instance of the <see cref="OperationResult{TResult}"/>.</returns>
+        public new OperationResult<TResult> AppendException(Exception exception, int errorCode = 0, LogLevel? logLevel = null)
+        {
+            base.AppendException(exception, errorCode, logLevel);
+
+            return this;
+        }
     }
 }