Add System.Diagnostics to System assembly

svn path=/trunk/mcs/; revision=712

1 files changed, 97 insertions, 0 deletions

diff --git a/mcs/class/System/System.Diagnostics/TraceSwitch.cs b/mcs/class/System/System.Diagnostics/TraceSwitch.cs
new file mode 100755
index 00000000000..4b64d80e6ce
--- /dev/null
+++ b/mcs/class/System/System.Diagnostics/TraceSwitch.cs
@@ -0,0 +1,97 @@
+//
+// System.Diagnostics.TraceSwtich.cs
+//
+// Author:
+//	John R. Hicks (angryjohn69@nc.rr.com)
+//
+// (C) 2001
+//
+
+namespace System.Diagnostics
+{
+	/// <summary>
+	/// Multi-level switch to provide tracing and debug output without
+	/// recompiling.
+	/// </summary>
+	public class TraceSwitch : Switch
+	{
+		private TraceLevel level;
+		private bool traceError = false;
+		private bool traceInfo = false;
+		private bool traceVerbose = false;
+		private bool traceWarning = false;
+
+		/// <summary>
+		/// Initializes a new instance
+		/// </summary>
+		/// <param name="displayName">Name for the switch</param>
+		/// <param name="description">Description of the switch</param>
+		public TraceSwitch(string displayName, string description)
+			: base(displayName, description)
+		{
+		}
+
+		/// <summary>
+		/// Gets or sets the trace level that specifies the messages to 
+		/// output for tracing and debugging.
+		/// </summary>
+		public TraceLevel Level
+		{
+			get 
+			{
+				return level;
+			}
+			set
+			{
+				level = value;
+			}
+
+		}
+
+		/// <summary>
+		/// Gets a value indicating whether the Level is set to Error, 
+		/// Warning, Info, or Verbose.
+		/// </summary>
+		public bool TraceError
+		{
+			get 
+			{
+				return traceError;
+			}
+		}
+
+		/// <summary>
+		/// Gets a value indicating whether the Level is set to Info or Verbose.
+		/// </summary>
+		public bool TraceInfo
+		{
+			get 
+			{
+				return traceInfo;
+			}
+		}
+
+		/// <summary>
+		/// Gets a value indicating whether the Level is set to Verbose.
+		/// </summary>
+		public bool TraceVerbose
+		{
+			get 
+			{
+				return traceVerbose;
+			}
+		}
+
+		/// <summary>
+		/// Gets a value indicating whether the Level is set to
+		/// Warning, Info, or Verbose.
+		/// </summary>
+		public bool TraceWarning
+		{
+			get
+			{
+				return traceWarning;
+			}
+		}
+	}
+}