添加项目文件。

Sai.Toolkit.Revit/Helpers/FailuresPreprocessorHandler.cs

@@ -0,0 +1,19 @@
+using Autodesk.Revit.DB;
+
+namespace Sai.Toolkit.Revit.Helpers
+{
+	public class FailuresPreprocessorHandler : IFailuresPreprocessor
+	{
+		public FailuresPreprocessorHandler(Func<FailuresAccessor, FailureProcessingResult> func)
+		{
+			this.func = func;
+		}
+
+		FailureProcessingResult IFailuresPreprocessor.PreprocessFailures(FailuresAccessor failuresAccessor)
+		{
+			return func(failuresAccessor);
+		}
+
+		private readonly Func<FailuresAccessor, FailureProcessingResult> func;
+	}
+}