Commit for development environment setup

PROMS/csla20cs-2.1.4-070223/csla20cs/OLDcsla20cs/Csla/Security/BusinessPrincipalBase.cs

@@ -0,0 +1,43 @@
+using System;
+using System.Security.Principal;
+
+namespace Csla.Security
+{
+  /// <summary>
+  /// Base class from which custom principal
+  /// objects should inherit to operate
+  /// properly with the data portal.
+  /// </summary>
+  [Serializable()]
+  public class BusinessPrincipalBase : IPrincipal
+  {
+    private IIdentity _identity;
+
+    /// <summary>
+    /// Returns the user's identity object.
+    /// </summary>
+    public virtual IIdentity Identity
+    {
+      get { return _identity; }
+    }
+
+    /// <summary>
+    /// Returns a value indicating whether the
+    /// user is in a given role.
+    /// </summary>
+    /// <param name="role">Name of the role.</param>
+    public virtual bool IsInRole(string role)
+    {
+      return false;
+    }
+
+    /// <summary>
+    /// Creates an instance of the object.
+    /// </summary>
+    /// <param name="identity">Identity object for the user.</param>
+    protected BusinessPrincipalBase(IIdentity identity)
+    {
+      _identity = identity;
+    }
+  }
+}