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1   /*
2    * ====================================================================
3    * Licensed to the Apache Software Foundation (ASF) under one
4    * or more contributor license agreements.  See the NOTICE file
5    * distributed with this work for additional information
6    * regarding copyright ownership.  The ASF licenses this file
7    * to you under the Apache License, Version 2.0 (the
8    * "License"); you may not use this file except in compliance
9    * with the License.  You may obtain a copy of the License at
10   *
11   *   http://www.apache.org/licenses/LICENSE-2.0
12   *
13   * Unless required by applicable law or agreed to in writing,
14   * software distributed under the License is distributed on an
15   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16   * KIND, either express or implied.  See the License for the
17   * specific language governing permissions and limitations
18   * under the License.
19   * ====================================================================
20   *
21   * This software consists of voluntary contributions made by many
22   * individuals on behalf of the Apache Software Foundation.  For more
23   * information on the Apache Software Foundation, please see
24   * <http://www.apache.org/>.
25   *
26   */
27  
28  package org.apache.http.nio.params;
29  
30  import org.apache.http.impl.nio.reactor.IOReactorConfig;
31  
32  /**
33   * Parameter names for I/O reactors.
34   *
35   * @since 4.0
36   *
37   * @deprecated (4.2) use {@link IOReactorConfig}
38   */
39  @Deprecated
40  public interface NIOReactorPNames {
41  
42      /**
43       * Determines the size of the content input/output buffers used
44       * to buffer data while receiving or transmitting HTTP messages.
45       * <p>
46       * This parameter expects a value of type {@link Integer}.
47       * </p>
48       */
49      public static final String CONTENT_BUFFER_SIZE = "http.nio.content-buffer-size";
50  
51      /**
52       * Determines the time interval in milliseconds at which the
53       * I/O reactor wakes up to check for timed out sessions and session requests.
54       * <p>
55       * This parameter expects a value of type {@link Long}.
56       * </p>
57       */
58      public static final String SELECT_INTERVAL = "http.nio.select-interval";
59  
60      /**
61       * Determines the grace period the I/O reactors are expected to block
62       * waiting for individual worker threads to terminate cleanly.
63       * <p>
64       * This parameter expects a value of type {@link Long}.
65       * </p>
66       */
67      public static final String GRACE_PERIOD = "http.nio.grace-period";
68  
69      /**
70       * Determines whether interestOps() queueing is enabled for the I/O reactors.
71       * <p>
72       * This parameter expects a value of type {@link Boolean}.
73       * </p>
74       *
75       * @since 4.1
76       */
77      public static final String INTEREST_OPS_QUEUEING = "http.nio.interest-ops-queueing";
78  
79  }