1 files changed, 55 insertions, 0 deletions
diff --git a/mcs/class/Microsoft.Build.Framework/Microsoft.Build.Framework/LazyFormattedBuildEventArgs.cs b/mcs/class/Microsoft.Build.Framework/Microsoft.Build.Framework/LazyFormattedBuildEventArgs.cs
new file mode 100644
index 0000000000..398578430f
--- /dev/null
+++ b/mcs/class/Microsoft.Build.Framework/Microsoft.Build.Framework/LazyFormattedBuildEventArgs.cs
@@ -0,0 +1,55 @@
+//
+// LazyFormattedBuildEventArgs.cs
+//
+// Author:
+//   Atsushi Enomoto <atsushi@xamarin.com>
+// 
+// (C) 2013 Xamarin Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+using System;
+using System.Threading;
+
+namespace Microsoft.Build.Framework
+{
+	[Serializable]		
+	public abstract class LazyFormattedBuildEventArgs : BuildEventArgs
+	{
+		
+		protected LazyFormattedBuildEventArgs ()
+			: this (null, null, null)
+		{
+		}
+
+		protected LazyFormattedBuildEventArgs (string message, string helpKeyword,
+					  string senderName)
+			: this (message, helpKeyword, senderName, DateTime.Now)
+		{
+		}
+
+		protected LazyFormattedBuildEventArgs (string message, string helpKeyword,
+					  string senderName, DateTime eventTimestamp,
+					  params object [] messageArgs)
+			: base (string.Format (message, messageArgs), helpKeyword, senderName, eventTimestamp)
+		{
+		}
+	}
+}