1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 *
19 */
20 package org.apache.directory.api.ldap.model.schema.syntaxCheckers;
21
22
23 import org.apache.directory.api.ldap.model.constants.SchemaConstants;
24 import org.apache.directory.api.ldap.model.schema.SyntaxChecker;
25
26
27 /**
28 * A SyntaxChecker which verifies that a value is a certificate pair according to RFC 4523 :
29 *
30 * <pre>
31 * "Due to changes made to the definition of a CertificatePair through time,
32 * no LDAP-specific encoding is defined for this syntax. Values of this
33 * syntax SHOULD be encoded using Distinguished Encoding Rules (DER)
34 * [X.690] and MUST only be transferred using the ;binary transfer
35 * option"
36 * </pre>
37 *
38 * It has been removed in RFC 4517
39 *
40 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
41 */
42 @SuppressWarnings("serial")
43 public final class CertificatePairSyntaxChecker extends SyntaxChecker
44 {
45 /**
46 * A static instance of CertificatePairSyntaxChecker
47 */
48 public static final CertificatePairSyntaxChecker INSTANCE = new CertificatePairSyntaxChecker(
49 SchemaConstants.CERTIFICATE_PAIR_SYNTAX );
50
51 /**
52 * A static Builder for this class
53 */
54 public static final class Builder extends SCBuilder<CertificatePairSyntaxChecker>
55 {
56 /**
57 * The Builder constructor
58 */
59 private Builder()
60 {
61 super( SchemaConstants.CERTIFICATE_PAIR_SYNTAX );
62 }
63
64
65 /**
66 * Create a new instance of CertificatePairSyntaxChecker
67 * @return A new instance of CertificatePairSyntaxChecker
68 */
69 @Override
70 public CertificatePairSyntaxChecker build()
71 {
72 return new CertificatePairSyntaxChecker( oid );
73 }
74 }
75
76
77 /**
78 * Creates a new instance of CertificatePairSyntaxChecker.
79 *
80 * @param oid The OID to use for this SyntaxChecker
81 */
82 private CertificatePairSyntaxChecker( String oid )
83 {
84 super( oid );
85 }
86
87
88 /**
89 * @return An instance of the Builder for this class
90 */
91 public static Builder builder()
92 {
93 return new Builder();
94 }
95 }