--- /dev/null
+//
+// ========================================================================
+// Copyright (c) 1995-2014 Mort Bay Consulting Pty. Ltd.
+// ------------------------------------------------------------------------
+// All rights reserved. This program and the accompanying materials
+// are made available under the terms of the Eclipse Public License v1.0
+// and Apache License v2.0 which accompanies this distribution.
+//
+// The Eclipse Public License is available at
+// http://www.eclipse.org/legal/epl-v10.html
+//
+// The Apache License v2.0 is available at
+// http://www.opensource.org/licenses/apache2.0.php
+//
+// You may elect to redistribute this code under either of these licenses.
+// ========================================================================
+//
+
+package org.eclipse.jetty.security.authentication;
+
+import java.security.Principal;
+
+import javax.security.auth.Subject;
+
+
+/**
+ * This is similar to the jaspi PasswordValidationCallback but includes user
+ * principal and group info as well.
+ *
+ * @version $Rev: 4792 $ $Date: 2009-03-18 22:55:52 +0100 (Wed, 18 Mar 2009) $
+ */
+public interface LoginCallback
+{
+ public Subject getSubject();
+
+ public String getUserName();
+
+ public Object getCredential();
+
+ public boolean isSuccess();
+
+ public void setSuccess(boolean success);
+
+ public Principal getUserPrincipal();
+
+ public void setUserPrincipal(Principal userPrincipal);
+
+ public String[] getRoles();
+
+ public void setRoles(String[] roles);
+
+ public void clearPassword();
+
+
+}