1 package org.apache.commons.openpgp;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one or more
5 * contributor license agreements. See the NOTICE file distributed with
6 * this work for additional information regarding copyright ownership.
7 * The ASF licenses this file to You under the Apache License, Version 2.0
8 * (the "License"); you may not use this file except in compliance with
9 * the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20 /**
21 * Enumerated type indicating the status of data that was signed.
22 * <p/>
23 * Values:
24 * <ul>
25 * <li><code>VALID_TRUSTED</code></li>
26 * <li><code>VALID_UNTRUSTED</code></li>
27 * <li><code>INVALID</code></li>
28 * </ul>
29 *
30 * @author <a href="mailto:brett@apache.org">Brett Porter</a>
31 * @todo incorporate levels of trust
32 */
33 public class SignatureStatus
34 {
35 /**
36 * Status that indicates the signature is valid, and from a trusted source.
37 */
38 public static SignatureStatus VALID_TRUSTED = new SignatureStatus( true, true );
39
40 /**
41 * Status that indicates the signature is valid, but from an unknown or untrusted source.
42 */
43 public static SignatureStatus VALID_UNTRUSTED = new SignatureStatus( true, false );
44
45 /**
46 * Status that indicates the signature is invalid.
47 */
48 public static SignatureStatus INVALID = new SignatureStatus( false, false );
49
50 /**
51 * Whether the signature is valid.
52 */
53 private final boolean valid;
54
55 /**
56 * Whether the signature is trusted.
57 */
58 private final boolean trusted;
59
60 private SignatureStatus( boolean valid, boolean trusted )
61 {
62 this.valid = valid;
63 this.trusted = trusted;
64 }
65
66 public boolean isValid()
67 {
68 return valid;
69 }
70
71 public boolean isTrusted()
72 {
73 return trusted;
74 }
75 }