| // |
| // ======================================================================== |
| // 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; |
| |
| /** |
| * @version $Rev: 4466 $ $Date: 2009-02-10 23:42:54 +0100 (Tue, 10 Feb 2009) $ |
| */ |
| public enum UserDataConstraint |
| { |
| None, Integral, Confidential; |
| |
| public static UserDataConstraint get(int dataConstraint) |
| { |
| if (dataConstraint < -1 || dataConstraint > 2) throw new IllegalArgumentException("Expected -1, 0, 1, or 2, not: " + dataConstraint); |
| if (dataConstraint == -1) return None; |
| return values()[dataConstraint]; |
| } |
| |
| public UserDataConstraint combine(UserDataConstraint other) |
| { |
| if (this.compareTo(other) < 0) return this; |
| return other; |
| } |
| } |
