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1 /*
2 * $HeadURL: https://svn.apache.org/repos/asf/httpcomponents/httpcore/tags/4.0.1/httpcore-nio/src/main/java/org/apache/http/nio/util/BufferInfo.java $
3 * $Revision: 744545 $
4 * $Date: 2009-02-14 18:34:58 +0100 (Sat, 14 Feb 2009) $
5 *
6 * ====================================================================
7 * Licensed to the Apache Software Foundation (ASF) under one
8 * or more contributor license agreements. See the NOTICE file
9 * distributed with this work for additional information
10 * regarding copyright ownership. The ASF licenses this file
11 * to you under the Apache License, Version 2.0 (the
12 * "License"); you may not use this file except in compliance
13 * with the License. You may obtain a copy of the License at
14 *
15 * http://www.apache.org/licenses/LICENSE-2.0
16 *
17 * Unless required by applicable law or agreed to in writing,
18 * software distributed under the License is distributed on an
19 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
20 * KIND, either express or implied. See the License for the
21 * specific language governing permissions and limitations
22 * under the License.
23 * ====================================================================
24 *
25 * This software consists of voluntary contributions made by many
26 * individuals on behalf of the Apache Software Foundation. For more
27 * information on the Apache Software Foundation, please see
28 * <http://www.apache.org/>.
29 *
30 */
31
32 package org.apache.http.nio.util;
33
34 /**
35 * Basic buffer properties.
36 * <p>
37 * This interface should be eliminated in the next major release and its
38 * methods added to {@link org.apache.http.nio.reactor.SessionOutputBuffer}
39 * and {@link org.apache.http.nio.reactor.SessionInputBuffer} interfaces.
40 *
41 *
42 * @version $Revision: 744545 $
43 *
44 * @since 4.0
45 */
46 public interface BufferInfo {
47
48 int length();
49
50 int capacity();
51
52 int available();
53
54 }