Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

mcs/class/referencesource/System.Data.Entity/System/Data/OptimisticConcurrencyException.cs

@@ -0,0 +1,74 @@
+//---------------------------------------------------------------------
+// <copyright file="OptimisticConcurrencyException.cs" company="Microsoft">
+//      Copyright (c) Microsoft Corporation.  All rights reserved.
+// </copyright>
+//
+// @owner  [....]
+//---------------------------------------------------------------------
+
+namespace System.Data
+{
+    using System;
+    using System.Reflection;
+    using System.Runtime.Serialization;
+    using System.Security.Permissions;
+    using System.Collections.Generic;
+    using System.Data.Objects;
+
+    /// <summary>
+    /// This exception is thrown when a update operation violates the concurrency constraint.
+    /// </summary>
+    [Serializable]
+    public sealed class OptimisticConcurrencyException : UpdateException
+    {       
+        /// <summary>
+        /// new OptimisticConcurrencyException object
+        /// </summary> 
+        public OptimisticConcurrencyException()
+            : base()
+        {
+        }
+        
+        /// <summary>
+        /// Initializes a new instance of OptimisticConcurrencyException
+        /// </summary>
+        /// <param name="message"></param>
+        public OptimisticConcurrencyException(string message)
+            : base(message)
+        {
+        }
+
+        /// <summary>
+        /// Initializes a new instance of OptimisticConcurrencyException
+        /// </summary>
+        /// <param name="message"></param>
+        /// <param name="innerException"></param>
+        public OptimisticConcurrencyException(string message, Exception innerException)
+            : base(message, innerException)
+        {
+        }
+
+        /// <summary>
+        /// Initializes a new instance of OptimisticConcurrencyException
+        /// </summary>
+        /// <param name="message"></param>
+        /// <param name="innerException"></param>
+        /// <param name="stateEntries"></param>
+        public OptimisticConcurrencyException(string message, Exception innerException, IEnumerable<ObjectStateEntry> stateEntries)
+            : base(message, innerException, stateEntries)
+        {
+        }
+
+        /// <summary>
+        /// Initializes a new instance of OptimisticConcurrencyException
+        /// </summary>
+        /// <param name="info"></param>
+        /// <param name="context"></param>
+        private OptimisticConcurrencyException(SerializationInfo info, StreamingContext context)
+            : base(info, context)
+        {
+        }
+    }
+}
+
+