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| 5 | +<title>AsyncCompletionHandler xref</title> |
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| 9 | +<div id="overview"><a href="../../../../../apidocs/com/ning/http/client/AsyncCompletionHandler.html">View Javadoc</a></div><pre> |
| 10 | + |
| 11 | +<a class="jxr_linenumber" name="1" href="#1">1</a> <em class="jxr_comment">/*</em> |
| 12 | +<a class="jxr_linenumber" name="2" href="#2">2</a> <em class="jxr_comment"> * Copyright 2010 Ning, Inc.</em> |
| 13 | +<a class="jxr_linenumber" name="3" href="#3">3</a> <em class="jxr_comment"> *</em> |
| 14 | +<a class="jxr_linenumber" name="4" href="#4">4</a> <em class="jxr_comment"> * Ning licenses this file to you under the Apache License, version 2.0</em> |
| 15 | +<a class="jxr_linenumber" name="5" href="#5">5</a> <em class="jxr_comment"> * (the "License"); you may not use this file except in compliance with the</em> |
| 16 | +<a class="jxr_linenumber" name="6" href="#6">6</a> <em class="jxr_comment"> * License. You may obtain a copy of the License at:</em> |
| 17 | +<a class="jxr_linenumber" name="7" href="#7">7</a> <em class="jxr_comment"> *</em> |
| 18 | +<a class="jxr_linenumber" name="8" href="#8">8</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em> |
| 19 | +<a class="jxr_linenumber" name="9" href="#9">9</a> <em class="jxr_comment"> *</em> |
| 20 | +<a class="jxr_linenumber" name="10" href="#10">10</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em> |
| 21 | +<a class="jxr_linenumber" name="11" href="#11">11</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT</em> |
| 22 | +<a class="jxr_linenumber" name="12" href="#12">12</a> <em class="jxr_comment"> * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the</em> |
| 23 | +<a class="jxr_linenumber" name="13" href="#13">13</a> <em class="jxr_comment"> * License for the specific language governing permissions and limitations</em> |
| 24 | +<a class="jxr_linenumber" name="14" href="#14">14</a> <em class="jxr_comment"> * under the License.</em> |
| 25 | +<a class="jxr_linenumber" name="15" href="#15">15</a> <em class="jxr_comment"> *</em> |
| 26 | +<a class="jxr_linenumber" name="16" href="#16">16</a> <em class="jxr_comment"> */</em> |
| 27 | +<a class="jxr_linenumber" name="17" href="#17">17</a> <strong class="jxr_keyword">package</strong> com.ning.http.client; |
| 28 | +<a class="jxr_linenumber" name="18" href="#18">18</a> |
| 29 | +<a class="jxr_linenumber" name="19" href="#19">19</a> <strong class="jxr_keyword">import</strong> org.slf4j.Logger; |
| 30 | +<a class="jxr_linenumber" name="20" href="#20">20</a> <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory; |
| 31 | +<a class="jxr_linenumber" name="21" href="#21">21</a> |
| 32 | +<a class="jxr_linenumber" name="22" href="#22">22</a> <em class="jxr_javadoccomment">/**</em> |
| 33 | +<a class="jxr_linenumber" name="23" href="#23">23</a> <em class="jxr_javadoccomment"> * An {@link AsyncHandler} augmented with an {@link #onCompleted(Response)} convenience method which gets called</em> |
| 34 | +<a class="jxr_linenumber" name="24" href="#24">24</a> <em class="jxr_javadoccomment"> * when the {@link Response} processing is finished. This class also implement the {@link ProgressAsyncHandler} callback,</em> |
| 35 | +<a class="jxr_linenumber" name="25" href="#25">25</a> <em class="jxr_javadoccomment"> * all doing nothing except returning {@link com.ning.http.client.AsyncHandler.STATE#CONTINUE}</em> |
| 36 | +<a class="jxr_linenumber" name="26" href="#26">26</a> <em class="jxr_javadoccomment"> *</em> |
| 37 | +<a class="jxr_linenumber" name="27" href="#27">27</a> <em class="jxr_javadoccomment"> * @param <T> Type of the value that will be returned by the associated {@link java.util.concurrent.Future}</em> |
| 38 | +<a class="jxr_linenumber" name="28" href="#28">28</a> <em class="jxr_javadoccomment"> */</em> |
| 39 | +<a class="jxr_linenumber" name="29" href="#29">29</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">abstract</strong> <strong class="jxr_keyword">class</strong> AsyncCompletionHandler<T> <strong class="jxr_keyword">implements</strong> AsyncHandler<T>, ProgressAsyncHandler<T> { |
| 40 | +<a class="jxr_linenumber" name="30" href="#30">30</a> |
| 41 | +<a class="jxr_linenumber" name="31" href="#31">31</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Logger log = LoggerFactory.getLogger(AsyncCompletionHandlerBase.<strong class="jxr_keyword">class</strong>); |
| 42 | +<a class="jxr_linenumber" name="32" href="#32">32</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Response.ResponseBuilder builder = <strong class="jxr_keyword">new</strong> Response.ResponseBuilder(); |
| 43 | +<a class="jxr_linenumber" name="33" href="#33">33</a> |
| 44 | +<a class="jxr_linenumber" name="34" href="#34">34</a> <em class="jxr_javadoccomment">/**</em> |
| 45 | +<a class="jxr_linenumber" name="35" href="#35">35</a> <em class="jxr_javadoccomment"> * {@inheritDoc}</em> |
| 46 | +<a class="jxr_linenumber" name="36" href="#36">36</a> <em class="jxr_javadoccomment"> */</em> |
| 47 | +<a class="jxr_linenumber" name="37" href="#37">37</a> <strong class="jxr_keyword">public</strong> <a href="../../../../com/ning/http/client/AsyncHandler.html">STATE</a> onBodyPartReceived(<strong class="jxr_keyword">final</strong> <a href="../../../../com/ning/http/client/HttpResponseBodyPart.html">HttpResponseBodyPart</a> content) <strong class="jxr_keyword">throws</strong> Exception { |
| 48 | +<a class="jxr_linenumber" name="38" href="#38">38</a> builder.accumulate(content); |
| 49 | +<a class="jxr_linenumber" name="39" href="#39">39</a> <strong class="jxr_keyword">return</strong> STATE.CONTINUE; |
| 50 | +<a class="jxr_linenumber" name="40" href="#40">40</a> } |
| 51 | +<a class="jxr_linenumber" name="41" href="#41">41</a> |
| 52 | +<a class="jxr_linenumber" name="42" href="#42">42</a> <em class="jxr_javadoccomment">/**</em> |
| 53 | +<a class="jxr_linenumber" name="43" href="#43">43</a> <em class="jxr_javadoccomment"> * {@inheritDoc}</em> |
| 54 | +<a class="jxr_linenumber" name="44" href="#44">44</a> <em class="jxr_javadoccomment"> */</em> |
| 55 | +<a class="jxr_linenumber" name="45" href="#45">45</a> <strong class="jxr_keyword">public</strong> <a href="../../../../com/ning/http/client/AsyncHandler.html">STATE</a> onStatusReceived(<strong class="jxr_keyword">final</strong> <a href="../../../../com/ning/http/client/HttpResponseStatus.html">HttpResponseStatus</a> status) <strong class="jxr_keyword">throws</strong> Exception { |
| 56 | +<a class="jxr_linenumber" name="46" href="#46">46</a> builder.reset(); |
| 57 | +<a class="jxr_linenumber" name="47" href="#47">47</a> builder.accumulate(status); |
| 58 | +<a class="jxr_linenumber" name="48" href="#48">48</a> <strong class="jxr_keyword">return</strong> STATE.CONTINUE; |
| 59 | +<a class="jxr_linenumber" name="49" href="#49">49</a> } |
| 60 | +<a class="jxr_linenumber" name="50" href="#50">50</a> |
| 61 | +<a class="jxr_linenumber" name="51" href="#51">51</a> <em class="jxr_javadoccomment">/**</em> |
| 62 | +<a class="jxr_linenumber" name="52" href="#52">52</a> <em class="jxr_javadoccomment"> * {@inheritDoc}</em> |
| 63 | +<a class="jxr_linenumber" name="53" href="#53">53</a> <em class="jxr_javadoccomment"> */</em> |
| 64 | +<a class="jxr_linenumber" name="54" href="#54">54</a> <strong class="jxr_keyword">public</strong> <a href="../../../../com/ning/http/client/AsyncHandler.html">STATE</a> onHeadersReceived(<strong class="jxr_keyword">final</strong> <a href="../../../../com/ning/http/client/HttpResponseHeaders.html">HttpResponseHeaders</a> headers) <strong class="jxr_keyword">throws</strong> Exception { |
| 65 | +<a class="jxr_linenumber" name="55" href="#55">55</a> builder.accumulate(headers); |
| 66 | +<a class="jxr_linenumber" name="56" href="#56">56</a> <strong class="jxr_keyword">return</strong> STATE.CONTINUE; |
| 67 | +<a class="jxr_linenumber" name="57" href="#57">57</a> } |
| 68 | +<a class="jxr_linenumber" name="58" href="#58">58</a> |
| 69 | +<a class="jxr_linenumber" name="59" href="#59">59</a> <em class="jxr_javadoccomment">/**</em> |
| 70 | +<a class="jxr_linenumber" name="60" href="#60">60</a> <em class="jxr_javadoccomment"> * {@inheritDoc}</em> |
| 71 | +<a class="jxr_linenumber" name="61" href="#61">61</a> <em class="jxr_javadoccomment"> */</em> |
| 72 | +<a class="jxr_linenumber" name="62" href="#62">62</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">final</strong> T onCompleted() <strong class="jxr_keyword">throws</strong> Exception { |
| 73 | +<a class="jxr_linenumber" name="63" href="#63">63</a> <strong class="jxr_keyword">return</strong> onCompleted(builder.build()); |
| 74 | +<a class="jxr_linenumber" name="64" href="#64">64</a> } |
| 75 | +<a class="jxr_linenumber" name="65" href="#65">65</a> |
| 76 | +<a class="jxr_linenumber" name="66" href="#66">66</a> <em class="jxr_javadoccomment">/**</em> |
| 77 | +<a class="jxr_linenumber" name="67" href="#67">67</a> <em class="jxr_javadoccomment"> * {@inheritDoc}</em> |
| 78 | +<a class="jxr_linenumber" name="68" href="#68">68</a> <em class="jxr_javadoccomment"> */</em> |
| 79 | +<a class="jxr_linenumber" name="69" href="#69">69</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> onThrowable(Throwable t) { |
| 80 | +<a class="jxr_linenumber" name="70" href="#70">70</a> log.debug(t.getMessage(), t); |
| 81 | +<a class="jxr_linenumber" name="71" href="#71">71</a> } |
| 82 | +<a class="jxr_linenumber" name="72" href="#72">72</a> |
| 83 | +<a class="jxr_linenumber" name="73" href="#73">73</a> <em class="jxr_javadoccomment">/**</em> |
| 84 | +<a class="jxr_linenumber" name="74" href="#74">74</a> <em class="jxr_javadoccomment"> * Invoked once the HTTP response processing is finished.</em> |
| 85 | +<a class="jxr_linenumber" name="75" href="#75">75</a> <em class="jxr_javadoccomment"> * <p/></em> |
| 86 | +<a class="jxr_linenumber" name="76" href="#76">76</a> <em class="jxr_javadoccomment"> * <p/></em> |
| 87 | +<a class="jxr_linenumber" name="77" href="#77">77</a> <em class="jxr_javadoccomment"> * Gets always invoked as last callback method.</em> |
| 88 | +<a class="jxr_linenumber" name="78" href="#78">78</a> <em class="jxr_javadoccomment"> *</em> |
| 89 | +<a class="jxr_linenumber" name="79" href="#79">79</a> <em class="jxr_javadoccomment"> * @param response The {@link Response}</em> |
| 90 | +<a class="jxr_linenumber" name="80" href="#80">80</a> <em class="jxr_javadoccomment"> * @return T Value that will be returned by the associated {@link java.util.concurrent.Future}</em> |
| 91 | +<a class="jxr_linenumber" name="81" href="#81">81</a> <em class="jxr_javadoccomment"> * @throws Exception if something wrong happens</em> |
| 92 | +<a class="jxr_linenumber" name="82" href="#82">82</a> <em class="jxr_javadoccomment"> */</em> |
| 93 | +<a class="jxr_linenumber" name="83" href="#83">83</a> <strong class="jxr_keyword">abstract</strong> <strong class="jxr_keyword">public</strong> T onCompleted(<a href="../../../../com/ning/http/client/Response.html">Response</a> response) <strong class="jxr_keyword">throws</strong> Exception; |
| 94 | +<a class="jxr_linenumber" name="84" href="#84">84</a> |
| 95 | +<a class="jxr_linenumber" name="85" href="#85">85</a> <em class="jxr_javadoccomment">/**</em> |
| 96 | +<a class="jxr_linenumber" name="86" href="#86">86</a> <em class="jxr_javadoccomment"> * Invoked when the content (a {@link java.io.File}, {@link String} or {@link java.io.FileInputStream} has been fully</em> |
| 97 | +<a class="jxr_linenumber" name="87" href="#87">87</a> <em class="jxr_javadoccomment"> * written on the I/O socket.</em> |
| 98 | +<a class="jxr_linenumber" name="88" href="#88">88</a> <em class="jxr_javadoccomment"> *</em> |
| 99 | +<a class="jxr_linenumber" name="89" href="#89">89</a> <em class="jxr_javadoccomment"> * @return a {@link com.ning.http.client.AsyncHandler.STATE} telling to CONTINUE or ABORT the current processing.</em> |
| 100 | +<a class="jxr_linenumber" name="90" href="#90">90</a> <em class="jxr_javadoccomment"> */</em> |
| 101 | +<a class="jxr_linenumber" name="91" href="#91">91</a> <strong class="jxr_keyword">public</strong> <a href="../../../../com/ning/http/client/AsyncHandler.html">STATE</a> onHeaderWriteCompleted() { |
| 102 | +<a class="jxr_linenumber" name="92" href="#92">92</a> <strong class="jxr_keyword">return</strong> STATE.CONTINUE; |
| 103 | +<a class="jxr_linenumber" name="93" href="#93">93</a> } |
| 104 | +<a class="jxr_linenumber" name="94" href="#94">94</a> |
| 105 | +<a class="jxr_linenumber" name="95" href="#95">95</a> <em class="jxr_javadoccomment">/**</em> |
| 106 | +<a class="jxr_linenumber" name="96" href="#96">96</a> <em class="jxr_javadoccomment"> * Invoked when the content (a {@link java.io.File}, {@link String} or {@link java.io.FileInputStream} has been fully</em> |
| 107 | +<a class="jxr_linenumber" name="97" href="#97">97</a> <em class="jxr_javadoccomment"> * written on the I/O socket.</em> |
| 108 | +<a class="jxr_linenumber" name="98" href="#98">98</a> <em class="jxr_javadoccomment"> *</em> |
| 109 | +<a class="jxr_linenumber" name="99" href="#99">99</a> <em class="jxr_javadoccomment"> * @return a {@link com.ning.http.client.AsyncHandler.STATE} telling to CONTINUE or ABORT the current processing.</em> |
| 110 | +<a class="jxr_linenumber" name="100" href="#100">100</a> <em class="jxr_javadoccomment"> */</em> |
| 111 | +<a class="jxr_linenumber" name="101" href="#101">101</a> <strong class="jxr_keyword">public</strong> <a href="../../../../com/ning/http/client/AsyncHandler.html">STATE</a> onContentWriteCompleted() { |
| 112 | +<a class="jxr_linenumber" name="102" href="#102">102</a> <strong class="jxr_keyword">return</strong> STATE.CONTINUE; |
| 113 | +<a class="jxr_linenumber" name="103" href="#103">103</a> } |
| 114 | +<a class="jxr_linenumber" name="104" href="#104">104</a> |
| 115 | +<a class="jxr_linenumber" name="105" href="#105">105</a> <em class="jxr_javadoccomment">/**</em> |
| 116 | +<a class="jxr_linenumber" name="106" href="#106">106</a> <em class="jxr_javadoccomment"> * Invoked when the I/O operation associated with the {@link Request} body as been progressed.</em> |
| 117 | +<a class="jxr_linenumber" name="107" href="#107">107</a> <em class="jxr_javadoccomment"> *</em> |
| 118 | +<a class="jxr_linenumber" name="108" href="#108">108</a> <em class="jxr_javadoccomment"> * @param amount The amount of bytes to transfer.</em> |
| 119 | +<a class="jxr_linenumber" name="109" href="#109">109</a> <em class="jxr_javadoccomment"> * @param current The amount of bytes transferred</em> |
| 120 | +<a class="jxr_linenumber" name="110" href="#110">110</a> <em class="jxr_javadoccomment"> * @param total The total number of bytes transferred</em> |
| 121 | +<a class="jxr_linenumber" name="111" href="#111">111</a> <em class="jxr_javadoccomment"> * @return a {@link com.ning.http.client.AsyncHandler.STATE} telling to CONTINUE or ABORT the current processing.</em> |
| 122 | +<a class="jxr_linenumber" name="112" href="#112">112</a> <em class="jxr_javadoccomment"> */</em> |
| 123 | +<a class="jxr_linenumber" name="113" href="#113">113</a> <strong class="jxr_keyword">public</strong> <a href="../../../../com/ning/http/client/AsyncHandler.html">STATE</a> onContentWriteProgress(<strong class="jxr_keyword">long</strong> amount, <strong class="jxr_keyword">long</strong> current, <strong class="jxr_keyword">long</strong> total) { |
| 124 | +<a class="jxr_linenumber" name="114" href="#114">114</a> <strong class="jxr_keyword">return</strong> STATE.CONTINUE; |
| 125 | +<a class="jxr_linenumber" name="115" href="#115">115</a> } |
| 126 | +<a class="jxr_linenumber" name="116" href="#116">116</a> } |
| 127 | +</pre> |
| 128 | +<hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body> |
| 129 | +</html> |
| 130 | + |
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