Restore SEBPatch

SafeExamBrowser.Logging/LogMessage.cs

@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2024 ETH Zürich, IT Services
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+using System;
+using SafeExamBrowser.Logging.Contracts;
+using SafeExamBrowser.Settings.Logging;
+
+namespace SafeExamBrowser.Logging
+{
+	/// <summary>
+	/// Default implementation of <see cref="ILogMessage"/>.
+	/// </summary>
+	public class LogMessage : ILogMessage
+	{
+		public DateTime DateTime { get; private set; }
+		public LogLevel Severity { get; private set; }
+		public string Message { get; private set; }
+		public IThreadInfo ThreadInfo { get; private set; }
+
+		public LogMessage(DateTime dateTime, LogLevel severity, string message, IThreadInfo threadInfo)
+		{
+			DateTime = dateTime;
+			Severity = severity;
+			Message = message;
+			ThreadInfo = threadInfo ?? throw new ArgumentNullException(nameof(threadInfo));
+		}
+
+		public object Clone()
+		{
+			return new LogMessage(DateTime, Severity, Message, ThreadInfo.Clone() as IThreadInfo);
+		}
+	}
+}