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.codec.api;
21
22
23 import org.apache.directory.api.asn1.Asn1Object;
24 import org.apache.directory.api.asn1.DecoderException;
25 import org.apache.directory.api.ldap.model.message.Control;
26
27
28 /**
29 * An interface for decoders of controls.
30 *
31 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
32 */
33 public interface ControlDecoder<E extends Control>
34 {
35 /**
36 * Decodes raw ASN.1 encoded bytes into an Asn1Object for the control.
37 *
38 * @param controlBytes the encoded control bytes
39 * @return the decoded Asn1Object for the control
40 * @throws DecoderException if anything goes wrong
41 */
42 Asn1Object decode( byte[] controlBytes ) throws DecoderException;
43 }