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<div id="overview"><a href="../../../../../apidocs/org/apache/commons/httpclient/HttpMethodRetryHandler.html">View Javadoc</a></div><pre>
<a name="1" href="#1">1</a> <em class="comment">/*</em>
<a name="2" href="#2">2</a> <em class="comment"> * $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//httpclient/src/java/org/apache/commons/httpclient/HttpMethodRetryHandler.java,v 1.2 2004/09/14 20:11:31 olegk Exp $</em>
<a name="3" href="#3">3</a> <em class="comment"> * $Revision: 480424 $</em>
<a name="4" href="#4">4</a> <em class="comment"> * $Date: 2006-11-29 06:56:49 +0100 (Wed, 29 Nov 2006) $</em>
<a name="5" href="#5">5</a> <em class="comment"> *</em>
<a name="6" href="#6">6</a> <em class="comment"> * ====================================================================</em>
<a name="7" href="#7">7</a> <em class="comment"> *</em>
<a name="8" href="#8">8</a> <em class="comment"> * Licensed to the Apache Software Foundation (ASF) under one or more</em>
<a name="9" href="#9">9</a> <em class="comment"> * contributor license agreements. See the NOTICE file distributed with</em>
<a name="10" href="#10">10</a> <em class="comment"> * this work for additional information regarding copyright ownership.</em>
<a name="11" href="#11">11</a> <em class="comment"> * The ASF licenses this file to You under the Apache License, Version 2.0</em>
<a name="12" href="#12">12</a> <em class="comment"> * (the "License"); you may not use this file except in compliance with</em>
<a name="13" href="#13">13</a> <em class="comment"> * the License. You may obtain a copy of the License at</em>
<a name="14" href="#14">14</a> <em class="comment"> *</em>
<a name="15" href="#15">15</a> <em class="comment"> * <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em>
<a name="16" href="#16">16</a> <em class="comment"> *</em>
<a name="17" href="#17">17</a> <em class="comment"> * Unless required by applicable law or agreed to in writing, software</em>
<a name="18" href="#18">18</a> <em class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a name="19" href="#19">19</a> <em class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a name="20" href="#20">20</a> <em class="comment"> * See the License for the specific language governing permissions and</em>
<a name="21" href="#21">21</a> <em class="comment"> * limitations under the License.</em>
<a name="22" href="#22">22</a> <em class="comment"> * ====================================================================</em>
<a name="23" href="#23">23</a> <em class="comment"> *</em>
<a name="24" href="#24">24</a> <em class="comment"> * This software consists of voluntary contributions made by many</em>
<a name="25" href="#25">25</a> <em class="comment"> * individuals on behalf of the Apache Software Foundation. For more</em>
<a name="26" href="#26">26</a> <em class="comment"> * information on the Apache Software Foundation, please see</em>
<a name="27" href="#27">27</a> <em class="comment"> * <<a href="http://www.apache.org/" target="alexandria_uri">http://www.apache.org/</a>>.</em>
<a name="28" href="#28">28</a> <em class="comment"> *</em>
<a name="29" href="#29">29</a> <em class="comment"> */</em>
<a name="30" href="#30">30</a>
<a name="31" href="#31">31</a> <strong>package</strong> org.apache.commons.httpclient;
<a name="32" href="#32">32</a>
<a name="33" href="#33">33</a> <strong>import</strong> java.io.IOException;
<a name="34" href="#34">34</a>
<a name="35" href="#35">35</a> <em>/**</em>
<a name="36" href="#36">36</a> <em> * A handler for determining if an HttpMethod should be retried after a </em>
<a name="37" href="#37">37</a> <em> * recoverable exception during execution.</em>
<a name="38" href="#38">38</a> <em> * </em>
<a name="39" href="#39">39</a> <em> * <p></em>
<a name="40" href="#40">40</a> <em> * Classes implementing this interface must synchronize access to shared</em>
<a name="41" href="#41">41</a> <em> * data as methods of this interfrace may be executed from multiple threads </em>
<a name="42" href="#42">42</a> <em> * </p></em>
<a name="43" href="#43">43</a> <em> * </em>
<a name="44" href="#44">44</a> <em> * @see HttpMethod#execute(HttpState, HttpConnection)</em>
<a name="45" href="#45">45</a> <em> * </em>
<a name="46" href="#46">46</a> <em> * @author Michael Becke</em>
<a name="47" href="#47">47</a> <em> * @author <a href="<a href="mailto:oleg" target="alexandria_uri">mailto:oleg</a> -at- ural.ru">Oleg Kalnichevski</a></em>
<a name="48" href="#48">48</a> <em> */</em>
<a name="49" href="#49">49</a> <strong>public</strong> <strong>interface</strong> <a href="../../../../org/apache/commons/httpclient/HttpMethodRetryHandler.html">HttpMethodRetryHandler</a> {
<a name="50" href="#50">50</a>
<a name="51" href="#51">51</a> <em>/**</em>
<a name="52" href="#52">52</a> <em> * Determines if a method should be retried after an HttpRecoverableException</em>
<a name="53" href="#53">53</a> <em> * occurs during execution.</em>
<a name="54" href="#54">54</a> <em> * </em>
<a name="55" href="#55">55</a> <em> * @param method the method being executed</em>
<a name="56" href="#56">56</a> <em> * @param exception the exception that occurred</em>
<a name="57" href="#57">57</a> <em> * @param executionCount the number of times this method has been </em>
<a name="58" href="#58">58</a> <em> * unsuccessfully executed</em>
<a name="59" href="#59">59</a> <em> * </em>
<a name="60" href="#60">60</a> <em> * @return <code>true</code> if the method should be retried, <code>false</code></em>
<a name="61" href="#61">61</a> <em> * otherwise</em>
<a name="62" href="#62">62</a> <em> */</em>
<a name="63" href="#63">63</a> <strong>boolean</strong> retryMethod(<a href="../../../../org/apache/commons/httpclient/HttpMethod.html">HttpMethod</a> method, IOException exception, <strong>int</strong> executionCount);
<a name="64" href="#64">64</a>
<a name="65" href="#65">65</a> }
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