1 /*
2 * Copyright 2004 The Apache Software Foundation
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 *
16 */
17 package org.apache.asn1.ber ;
18
19
20 import org.apache.asn1.codec.stateful.DecoderMonitor;
21
22
23 /**
24 * A monitor designed for extended BER decoder functionality with greater
25 * detail to specific BER decoder events.
26 *
27 * @author <a href="mailto:dev@directory.apache.org">
28 * Apache Directory Project</a>
29 * @version $Rev: 157644 $
30 */
31 public interface BERDecoderMonitor extends DecoderMonitor
32 {
33 /**
34 * Method used to receive notification that a tag was decoded. The
35 * following tag properties of the TLV tuple are valid at this point:
36 * <ul>
37 * <li>id</li>
38 * <li>isPrimitive</li>
39 * <li>typeClass</li>
40 * </ul>
41 *
42 * @param tlv the TLV tuple
43 */
44 void tagDecoded( Tuple tlv ) ;
45
46 /**
47 * Method used to receive notification that a length was decoded. The
48 * following properties of the TLV tuple are valid at this point:
49 * <ul>
50 * <li>id</li>
51 * <li>isPrimitive</li>
52 * <li>typeClass</li>
53 * <li>length</li>
54 * </ul>
55 *
56 * @param tlv the TLV tuple
57 */
58 void lengthDecoded( Tuple tlv ) ;
59 }