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 protocol information
29 * according to RFC 2252.
30 *
31 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
32 */
33 @SuppressWarnings("serial")
34 public final class ProtocolInformationSyntaxChecker extends SyntaxChecker
35 {
36 /**
37 * A static instance of ProtocolInformationSyntaxChecker
38 */
39 public static final ProtocolInformationSyntaxChecker INSTANCE =
40 new ProtocolInformationSyntaxChecker( SchemaConstants.PROTOCOL_INFORMATION_SYNTAX );
41
42 /**
43 * A static Builder for this class
44 */
45 public static final class Builder extends SCBuilder<ProtocolInformationSyntaxChecker>
46 {
47 /**
48 * The Builder constructor
49 */
50 private Builder()
51 {
52 super( SchemaConstants.PROTOCOL_INFORMATION_SYNTAX );
53 }
54
55
56 /**
57 * Create a new instance of ProtocolInformationSyntaxChecker
58 * @return A new instance of ProtocolInformationSyntaxChecker
59 */
60 @Override
61 public ProtocolInformationSyntaxChecker build()
62 {
63 return new ProtocolInformationSyntaxChecker( oid );
64 }
65 }
66
67
68 /**
69 * Creates a new instance of ProtocolInformationSyntaxChecker.
70 *
71 * @param oid The OID to use for this SyntaxChecker
72 */
73 private ProtocolInformationSyntaxChecker( String oid )
74 {
75 super( oid );
76 }
77
78
79 /**
80 * @return An instance of the Builder for this class
81 */
82 public static Builder builder()
83 {
84 return new Builder();
85 }
86 }