Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

mcs/class/referencesource/System.Web/UI/WebControls/AccessDataSourceView.cs

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+//------------------------------------------------------------------------------
+// <copyright file="AccessDataSourceView.cs" company="Microsoft">
+//     Copyright (c) Microsoft Corporation.  All rights reserved.
+// </copyright>
+//------------------------------------------------------------------------------
+
+namespace System.Web.UI.WebControls {
+
+    using System;
+    using System.Collections;
+    using System.ComponentModel;
+    using System.Data;
+    using System.Data.OleDb;
+    using System.Drawing.Design;
+    using System.IO;
+    using System.Text;
+    using System.Web.UI;
+    using System.Web.Util;
+
+    public class AccessDataSourceView : SqlDataSourceView {
+        private AccessDataSource _owner;
+
+
+        /// <devdoc>
+        /// Creates a new instance of AccessDataSourceView.
+        /// </devdoc>
+        public AccessDataSourceView(AccessDataSource owner, string name, HttpContext context) : base(owner, name, context) {
+            Debug.Assert(owner != null);
+            _owner = owner;
+        }
+
+
+
+        /// <devdoc>
+        /// Returns all the rows of the datasource.
+        /// </devdoc>
+        protected internal override IEnumerable ExecuteSelect(DataSourceSelectArguments arguments) {
+            if (String.IsNullOrEmpty(_owner.DataFile)) {
+                throw new InvalidOperationException(SR.GetString(SR.AccessDataSourceView_SelectRequiresDataFile, _owner.ID));
+            }
+            return base.ExecuteSelect(arguments);
+        }
+    }
+}
+