| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
| <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> |
| <head> |
| <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1" /> |
| <title>DefaultSessionManager xref</title> |
| <link type="text/css" rel="stylesheet" href="../../../../../stylesheet.css" /> |
| </head> |
| <body> |
| <div id="overview"><a href="../../../../../../apidocs/org/apache/shiro/session/mgt/DefaultSessionManager.html">View Javadoc</a></div><pre> |
| |
| <a name="1" href="#1">1</a> <em class="jxr_comment">/*</em> |
| <a name="2" href="#2">2</a> <em class="jxr_comment"> * Licensed to the Apache Software Foundation (ASF) under one</em> |
| <a name="3" href="#3">3</a> <em class="jxr_comment"> * or more contributor license agreements. See the NOTICE file</em> |
| <a name="4" href="#4">4</a> <em class="jxr_comment"> * distributed with this work for additional information</em> |
| <a name="5" href="#5">5</a> <em class="jxr_comment"> * regarding copyright ownership. The ASF licenses this file</em> |
| <a name="6" href="#6">6</a> <em class="jxr_comment"> * to you under the Apache License, Version 2.0 (the</em> |
| <a name="7" href="#7">7</a> <em class="jxr_comment"> * "License"); you may not use this file except in compliance</em> |
| <a name="8" href="#8">8</a> <em class="jxr_comment"> * with the License. You may obtain a copy of the License at</em> |
| <a name="9" href="#9">9</a> <em class="jxr_comment"> *</em> |
| <a name="10" href="#10">10</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> |
| <a name="11" href="#11">11</a> <em class="jxr_comment"> *</em> |
| <a name="12" href="#12">12</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing,</em> |
| <a name="13" href="#13">13</a> <em class="jxr_comment"> * software distributed under the License is distributed on an</em> |
| <a name="14" href="#14">14</a> <em class="jxr_comment"> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</em> |
| <a name="15" href="#15">15</a> <em class="jxr_comment"> * KIND, either express or implied. See the License for the</em> |
| <a name="16" href="#16">16</a> <em class="jxr_comment"> * specific language governing permissions and limitations</em> |
| <a name="17" href="#17">17</a> <em class="jxr_comment"> * under the License.</em> |
| <a name="18" href="#18">18</a> <em class="jxr_comment"> */</em> |
| <a name="19" href="#19">19</a> <strong class="jxr_keyword">package</strong> org.apache.shiro.session.mgt; |
| <a name="20" href="#20">20</a> |
| <a name="21" href="#21">21</a> <strong class="jxr_keyword">import</strong> org.apache.shiro.cache.CacheManager; |
| <a name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> org.apache.shiro.cache.CacheManagerAware; |
| <a name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> org.apache.shiro.session.Session; |
| <a name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> org.apache.shiro.session.UnknownSessionException; |
| <a name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> org.apache.shiro.session.mgt.eis.MemorySessionDAO; |
| <a name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> org.apache.shiro.session.mgt.eis.SessionDAO; |
| <a name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> org.slf4j.Logger; |
| <a name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory; |
| <a name="29" href="#29">29</a> |
| <a name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> java.io.Serializable; |
| <a name="31" href="#31">31</a> <strong class="jxr_keyword">import</strong> java.util.Collection; |
| <a name="32" href="#32">32</a> <strong class="jxr_keyword">import</strong> java.util.Collections; |
| <a name="33" href="#33">33</a> <strong class="jxr_keyword">import</strong> java.util.Date; |
| <a name="34" href="#34">34</a> |
| <a name="35" href="#35">35</a> <em class="jxr_javadoccomment">/**</em> |
| <a name="36" href="#36">36</a> <em class="jxr_javadoccomment"> * Default business-tier implementation of a {@link ValidatingSessionManager}. All session CRUD operations are</em> |
| <a name="37" href="#37">37</a> <em class="jxr_javadoccomment"> * delegated to an internal {@link SessionDAO}.</em> |
| <a name="38" href="#38">38</a> <em class="jxr_javadoccomment"> *</em> |
| <a name="39" href="#39">39</a> <em class="jxr_javadoccomment"> * @since 0.1</em> |
| <a name="40" href="#40">40</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="41" href="#41">41</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/apache/shiro/session/mgt/DefaultSessionManager.html">DefaultSessionManager</a> <strong class="jxr_keyword">extends</strong> <a href="../../../../../org/apache/shiro/session/mgt/AbstractValidatingSessionManager.html">AbstractValidatingSessionManager</a> implements <a href="../../../../../org/apache/shiro/cache/CacheManagerAware.html">CacheManagerAware</a> { |
| <a name="42" href="#42">42</a> |
| <a name="43" href="#43">43</a> <em class="jxr_comment">//TODO - complete JavaDoc</em> |
| <a name="44" href="#44">44</a> |
| <a name="45" href="#45">45</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger log = LoggerFactory.getLogger(DefaultSessionManager.<strong class="jxr_keyword">class</strong>); |
| <a name="46" href="#46">46</a> |
| <a name="47" href="#47">47</a> <strong class="jxr_keyword">private</strong> <a href="../../../../../org/apache/shiro/session/mgt/SessionFactory.html">SessionFactory</a> sessionFactory; |
| <a name="48" href="#48">48</a> |
| <a name="49" href="#49">49</a> <strong class="jxr_keyword">protected</strong> <a href="../../../../../org/apache/shiro/session/mgt/eis/SessionDAO.html">SessionDAO</a> sessionDAO; <em class="jxr_comment">//todo - move SessionDAO up to AbstractValidatingSessionManager?</em> |
| <a name="50" href="#50">50</a> |
| <a name="51" href="#51">51</a> <strong class="jxr_keyword">private</strong> <a href="../../../../../org/apache/shiro/cache/CacheManager.html">CacheManager</a> cacheManager; |
| <a name="52" href="#52">52</a> |
| <a name="53" href="#53">53</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> deleteInvalidSessions; |
| <a name="54" href="#54">54</a> |
| <a name="55" href="#55">55</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../org/apache/shiro/session/mgt/DefaultSessionManager.html">DefaultSessionManager</a>() { |
| <a name="56" href="#56">56</a> <strong class="jxr_keyword">this</strong>.deleteInvalidSessions = <strong class="jxr_keyword">true</strong>; |
| <a name="57" href="#57">57</a> <strong class="jxr_keyword">this</strong>.sessionFactory = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/shiro/session/mgt/SimpleSessionFactory.html">SimpleSessionFactory</a>(); |
| <a name="58" href="#58">58</a> <strong class="jxr_keyword">this</strong>.sessionDAO = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/shiro/session/mgt/eis/MemorySessionDAO.html">MemorySessionDAO</a>(); |
| <a name="59" href="#59">59</a> } |
| <a name="60" href="#60">60</a> |
| <a name="61" href="#61">61</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setSessionDAO(<a href="../../../../../org/apache/shiro/session/mgt/eis/SessionDAO.html">SessionDAO</a> sessionDAO) { |
| <a name="62" href="#62">62</a> <strong class="jxr_keyword">this</strong>.sessionDAO = sessionDAO; |
| <a name="63" href="#63">63</a> applyCacheManagerToSessionDAO(); |
| <a name="64" href="#64">64</a> } |
| <a name="65" href="#65">65</a> |
| <a name="66" href="#66">66</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../org/apache/shiro/session/mgt/eis/SessionDAO.html">SessionDAO</a> getSessionDAO() { |
| <a name="67" href="#67">67</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.sessionDAO; |
| <a name="68" href="#68">68</a> } |
| <a name="69" href="#69">69</a> |
| <a name="70" href="#70">70</a> <em class="jxr_javadoccomment">/**</em> |
| <a name="71" href="#71">71</a> <em class="jxr_javadoccomment"> * Returns the {@code SessionFactory} used to generate new {@link Session} instances. The default instance</em> |
| <a name="72" href="#72">72</a> <em class="jxr_javadoccomment"> * is a {@link SimpleSessionFactory}.</em> |
| <a name="73" href="#73">73</a> <em class="jxr_javadoccomment"> *</em> |
| <a name="74" href="#74">74</a> <em class="jxr_javadoccomment"> * @return the {@code SessionFactory} used to generate new {@link Session} instances.</em> |
| <a name="75" href="#75">75</a> <em class="jxr_javadoccomment"> * @since 1.0</em> |
| <a name="76" href="#76">76</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="77" href="#77">77</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../org/apache/shiro/session/mgt/SessionFactory.html">SessionFactory</a> getSessionFactory() { |
| <a name="78" href="#78">78</a> <strong class="jxr_keyword">return</strong> sessionFactory; |
| <a name="79" href="#79">79</a> } |
| <a name="80" href="#80">80</a> |
| <a name="81" href="#81">81</a> <em class="jxr_javadoccomment">/**</em> |
| <a name="82" href="#82">82</a> <em class="jxr_javadoccomment"> * Sets the {@code SessionFactory} used to generate new {@link Session} instances. The default instance</em> |
| <a name="83" href="#83">83</a> <em class="jxr_javadoccomment"> * is a {@link SimpleSessionFactory}.</em> |
| <a name="84" href="#84">84</a> <em class="jxr_javadoccomment"> *</em> |
| <a name="85" href="#85">85</a> <em class="jxr_javadoccomment"> * @param sessionFactory the {@code SessionFactory} used to generate new {@link Session} instances.</em> |
| <a name="86" href="#86">86</a> <em class="jxr_javadoccomment"> * @since 1.0</em> |
| <a name="87" href="#87">87</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="88" href="#88">88</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setSessionFactory(<a href="../../../../../org/apache/shiro/session/mgt/SessionFactory.html">SessionFactory</a> sessionFactory) { |
| <a name="89" href="#89">89</a> <strong class="jxr_keyword">this</strong>.sessionFactory = sessionFactory; |
| <a name="90" href="#90">90</a> } |
| <a name="91" href="#91">91</a> |
| <a name="92" href="#92">92</a> <em class="jxr_javadoccomment">/**</em> |
| <a name="93" href="#93">93</a> <em class="jxr_javadoccomment"> * Returns {@code true} if sessions should be automatically deleted after they are discovered to be invalid,</em> |
| <a name="94" href="#94">94</a> <em class="jxr_javadoccomment"> * {@code false} if invalid sessions will be manually deleted by some process external to Shiro's control. The</em> |
| <a name="95" href="#95">95</a> <em class="jxr_javadoccomment"> * default is {@code true} to ensure no orphans exist in the underlying data store.</em> |
| <a name="96" href="#96">96</a> <em class="jxr_javadoccomment"> * <h4>Usage</h4></em> |
| <a name="97" href="#97">97</a> <em class="jxr_javadoccomment"> * It is ok to set this to {@code false} <b><em>ONLY</em></b> if you have some other process that you manage yourself</em> |
| <a name="98" href="#98">98</a> <em class="jxr_javadoccomment"> * that periodically deletes invalid sessions from the backing data store over time, such as via a Quartz or Cron</em> |
| <a name="99" href="#99">99</a> <em class="jxr_javadoccomment"> * job. If you do not do this, the invalid sessions will become 'orphans' and fill up the data store over time.</em> |
| <a name="100" href="#100">100</a> <em class="jxr_javadoccomment"> * <p/></em> |
| <a name="101" href="#101">101</a> <em class="jxr_javadoccomment"> * This property is provided because some systems need the ability to perform querying/reporting against sessions in</em> |
| <a name="102" href="#102">102</a> <em class="jxr_javadoccomment"> * the data store, even after they have stopped or expired. Setting this attribute to {@code false} will allow</em> |
| <a name="103" href="#103">103</a> <em class="jxr_javadoccomment"> * such querying, but with the caveat that the application developer/configurer deletes the sessions themselves by</em> |
| <a name="104" href="#104">104</a> <em class="jxr_javadoccomment"> * some other means (cron, quartz, etc).</em> |
| <a name="105" href="#105">105</a> <em class="jxr_javadoccomment"> *</em> |
| <a name="106" href="#106">106</a> <em class="jxr_javadoccomment"> * @return {@code true} if sessions should be automatically deleted after they are discovered to be invalid,</em> |
| <a name="107" href="#107">107</a> <em class="jxr_javadoccomment"> * {@code false} if invalid sessions will be manually deleted by some process external to Shiro's control.</em> |
| <a name="108" href="#108">108</a> <em class="jxr_javadoccomment"> * @since 1.0</em> |
| <a name="109" href="#109">109</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="110" href="#110">110</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> isDeleteInvalidSessions() { |
| <a name="111" href="#111">111</a> <strong class="jxr_keyword">return</strong> deleteInvalidSessions; |
| <a name="112" href="#112">112</a> } |
| <a name="113" href="#113">113</a> |
| <a name="114" href="#114">114</a> <em class="jxr_javadoccomment">/**</em> |
| <a name="115" href="#115">115</a> <em class="jxr_javadoccomment"> * Sets whether or not sessions should be automatically deleted after they are discovered to be invalid. Default</em> |
| <a name="116" href="#116">116</a> <em class="jxr_javadoccomment"> * value is {@code true} to ensure no orphans will exist in the underlying data store.</em> |
| <a name="117" href="#117">117</a> <em class="jxr_javadoccomment"> * <h4>WARNING</h4></em> |
| <a name="118" href="#118">118</a> <em class="jxr_javadoccomment"> * Only set this value to {@code false} if you are manually going to delete sessions yourself by some process</em> |
| <a name="119" href="#119">119</a> <em class="jxr_javadoccomment"> * (quartz, cron, etc) external to Shiro's control. See the</em> |
| <a name="120" href="#120">120</a> <em class="jxr_javadoccomment"> * {@link #isDeleteInvalidSessions() isDeleteInvalidSessions()} JavaDoc for more.</em> |
| <a name="121" href="#121">121</a> <em class="jxr_javadoccomment"> *</em> |
| <a name="122" href="#122">122</a> <em class="jxr_javadoccomment"> * @param deleteInvalidSessions whether or not sessions should be automatically deleted after they are discovered</em> |
| <a name="123" href="#123">123</a> <em class="jxr_javadoccomment"> * to be invalid.</em> |
| <a name="124" href="#124">124</a> <em class="jxr_javadoccomment"> * @since 1.0</em> |
| <a name="125" href="#125">125</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="126" href="#126">126</a> @SuppressWarnings({<span class="jxr_string">"UnusedDeclaration"</span>}) |
| <a name="127" href="#127">127</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setDeleteInvalidSessions(<strong class="jxr_keyword">boolean</strong> deleteInvalidSessions) { |
| <a name="128" href="#128">128</a> <strong class="jxr_keyword">this</strong>.deleteInvalidSessions = deleteInvalidSessions; |
| <a name="129" href="#129">129</a> } |
| <a name="130" href="#130">130</a> |
| <a name="131" href="#131">131</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setCacheManager(<a href="../../../../../org/apache/shiro/cache/CacheManager.html">CacheManager</a> cacheManager) { |
| <a name="132" href="#132">132</a> <strong class="jxr_keyword">this</strong>.cacheManager = cacheManager; |
| <a name="133" href="#133">133</a> applyCacheManagerToSessionDAO(); |
| <a name="134" href="#134">134</a> } |
| <a name="135" href="#135">135</a> |
| <a name="136" href="#136">136</a> <em class="jxr_javadoccomment">/**</em> |
| <a name="137" href="#137">137</a> <em class="jxr_javadoccomment"> * Sets the internal {@code CacheManager} on the {@code SessionDAO} if it implements the</em> |
| <a name="138" href="#138">138</a> <em class="jxr_javadoccomment"> * {@link org.apache.shiro.cache.CacheManagerAware CacheManagerAware} interface.</em> |
| <a name="139" href="#139">139</a> <em class="jxr_javadoccomment"> * <p/></em> |
| <a name="140" href="#140">140</a> <em class="jxr_javadoccomment"> * This method is called after setting a cacheManager via the</em> |
| <a name="141" href="#141">141</a> <em class="jxr_javadoccomment"> * {@link #setCacheManager(org.apache.shiro.cache.CacheManager) setCacheManager} method <em>em</em> when</em> |
| <a name="142" href="#142">142</a> <em class="jxr_javadoccomment"> * setting a {@code SessionDAO} via the {@link #setSessionDAO} method to allow it to be propagated</em> |
| <a name="143" href="#143">143</a> <em class="jxr_javadoccomment"> * in either case.</em> |
| <a name="144" href="#144">144</a> <em class="jxr_javadoccomment"> *</em> |
| <a name="145" href="#145">145</a> <em class="jxr_javadoccomment"> * @since 1.0</em> |
| <a name="146" href="#146">146</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="147" href="#147">147</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> applyCacheManagerToSessionDAO() { |
| <a name="148" href="#148">148</a> <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">this</strong>.cacheManager != <strong class="jxr_keyword">null</strong> && <strong class="jxr_keyword">this</strong>.sessionDAO != <strong class="jxr_keyword">null</strong> && <strong class="jxr_keyword">this</strong>.sessionDAO instanceof CacheManagerAware) { |
| <a name="149" href="#149">149</a> ((<a href="../../../../../org/apache/shiro/cache/CacheManagerAware.html">CacheManagerAware</a>) <strong class="jxr_keyword">this</strong>.sessionDAO).setCacheManager(<strong class="jxr_keyword">this</strong>.cacheManager); |
| <a name="150" href="#150">150</a> } |
| <a name="151" href="#151">151</a> } |
| <a name="152" href="#152">152</a> |
| <a name="153" href="#153">153</a> <strong class="jxr_keyword">protected</strong> <a href="../../../../../org/apache/shiro/session/Session.html">Session</a> doCreateSession(<a href="../../../../../org/apache/shiro/session/mgt/SessionContext.html">SessionContext</a> context) { |
| <a name="154" href="#154">154</a> <a href="../../../../../org/apache/shiro/session/Session.html">Session</a> s = newSessionInstance(context); |
| <a name="155" href="#155">155</a> <strong class="jxr_keyword">if</strong> (log.isTraceEnabled()) { |
| <a name="156" href="#156">156</a> log.trace(<span class="jxr_string">"Creating session for host {}"</span>, s.getHost()); |
| <a name="157" href="#157">157</a> } |
| <a name="158" href="#158">158</a> create(s); |
| <a name="159" href="#159">159</a> <strong class="jxr_keyword">return</strong> s; |
| <a name="160" href="#160">160</a> } |
| <a name="161" href="#161">161</a> |
| <a name="162" href="#162">162</a> <strong class="jxr_keyword">protected</strong> <a href="../../../../../org/apache/shiro/session/Session.html">Session</a> newSessionInstance(<a href="../../../../../org/apache/shiro/session/mgt/SessionContext.html">SessionContext</a> context) { |
| <a name="163" href="#163">163</a> <strong class="jxr_keyword">return</strong> getSessionFactory().createSession(context); |
| <a name="164" href="#164">164</a> } |
| <a name="165" href="#165">165</a> |
| <a name="166" href="#166">166</a> <em class="jxr_javadoccomment">/**</em> |
| <a name="167" href="#167">167</a> <em class="jxr_javadoccomment"> * Persists the given session instance to an underlying EIS (Enterprise Information System). This implementation</em> |
| <a name="168" href="#168">168</a> <em class="jxr_javadoccomment"> * delegates and calls</em> |
| <a name="169" href="#169">169</a> <em class="jxr_javadoccomment"> * <code>this.{@link SessionDAO sessionDAO}.{@link SessionDAO#create(org.apache.shiro.session.Session) create}(session);<code></em> |
| <a name="170" href="#170">170</a> <em class="jxr_javadoccomment"> *</em> |
| <a name="171" href="#171">171</a> <em class="jxr_javadoccomment"> * @param session the Session instance to persist to the underlying EIS.</em> |
| <a name="172" href="#172">172</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="173" href="#173">173</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> create(<a href="../../../../../org/apache/shiro/session/Session.html">Session</a> session) { |
| <a name="174" href="#174">174</a> <strong class="jxr_keyword">if</strong> (log.isDebugEnabled()) { |
| <a name="175" href="#175">175</a> log.debug(<span class="jxr_string">"Creating new EIS record for new session instance ["</span> + session + <span class="jxr_string">"]"</span>); |
| <a name="176" href="#176">176</a> } |
| <a name="177" href="#177">177</a> sessionDAO.create(session); |
| <a name="178" href="#178">178</a> } |
| <a name="179" href="#179">179</a> |
| <a name="180" href="#180">180</a> @Override |
| <a name="181" href="#181">181</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> onStop(<a href="../../../../../org/apache/shiro/session/Session.html">Session</a> session) { |
| <a name="182" href="#182">182</a> <strong class="jxr_keyword">if</strong> (session instanceof SimpleSession) { |
| <a name="183" href="#183">183</a> <a href="../../../../../org/apache/shiro/session/mgt/SimpleSession.html">SimpleSession</a> ss = (SimpleSession) session; |
| <a name="184" href="#184">184</a> Date stopTs = ss.getStopTimestamp(); |
| <a name="185" href="#185">185</a> ss.setLastAccessTime(stopTs); |
| <a name="186" href="#186">186</a> } |
| <a name="187" href="#187">187</a> onChange(session); |
| <a name="188" href="#188">188</a> } |
| <a name="189" href="#189">189</a> |
| <a name="190" href="#190">190</a> @Override |
| <a name="191" href="#191">191</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> afterStopped(<a href="../../../../../org/apache/shiro/session/Session.html">Session</a> session) { |
| <a name="192" href="#192">192</a> <strong class="jxr_keyword">if</strong> (isDeleteInvalidSessions()) { |
| <a name="193" href="#193">193</a> delete(session); |
| <a name="194" href="#194">194</a> } |
| <a name="195" href="#195">195</a> } |
| <a name="196" href="#196">196</a> |
| <a name="197" href="#197">197</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> onExpiration(<a href="../../../../../org/apache/shiro/session/Session.html">Session</a> session) { |
| <a name="198" href="#198">198</a> <strong class="jxr_keyword">if</strong> (session instanceof SimpleSession) { |
| <a name="199" href="#199">199</a> ((<a href="../../../../../org/apache/shiro/session/mgt/SimpleSession.html">SimpleSession</a>) session).setExpired(<strong class="jxr_keyword">true</strong>); |
| <a name="200" href="#200">200</a> } |
| <a name="201" href="#201">201</a> onChange(session); |
| <a name="202" href="#202">202</a> } |
| <a name="203" href="#203">203</a> |
| <a name="204" href="#204">204</a> @Override |
| <a name="205" href="#205">205</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> afterExpired(<a href="../../../../../org/apache/shiro/session/Session.html">Session</a> session) { |
| <a name="206" href="#206">206</a> <strong class="jxr_keyword">if</strong> (isDeleteInvalidSessions()) { |
| <a name="207" href="#207">207</a> delete(session); |
| <a name="208" href="#208">208</a> } |
| <a name="209" href="#209">209</a> } |
| <a name="210" href="#210">210</a> |
| <a name="211" href="#211">211</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> onChange(<a href="../../../../../org/apache/shiro/session/Session.html">Session</a> session) { |
| <a name="212" href="#212">212</a> sessionDAO.update(session); |
| <a name="213" href="#213">213</a> } |
| <a name="214" href="#214">214</a> |
| <a name="215" href="#215">215</a> <strong class="jxr_keyword">protected</strong> <a href="../../../../../org/apache/shiro/session/Session.html">Session</a> retrieveSession(<a href="../../../../../org/apache/shiro/session/mgt/SessionKey.html">SessionKey</a> sessionKey) <strong class="jxr_keyword">throws</strong> UnknownSessionException { |
| <a name="216" href="#216">216</a> Serializable sessionId = getSessionId(sessionKey); |
| <a name="217" href="#217">217</a> <strong class="jxr_keyword">if</strong> (sessionId == <strong class="jxr_keyword">null</strong>) { |
| <a name="218" href="#218">218</a> log.debug(<span class="jxr_string">"Unable to resolve session ID from SessionKey [{}]. Returning null to indicate a "</span> + |
| <a name="219" href="#219">219</a> <span class="jxr_string">"session could not be found."</span>, sessionKey); |
| <a name="220" href="#220">220</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>; |
| <a name="221" href="#221">221</a> } |
| <a name="222" href="#222">222</a> <a href="../../../../../org/apache/shiro/session/Session.html">Session</a> s = retrieveSessionFromDataSource(sessionId); |
| <a name="223" href="#223">223</a> <strong class="jxr_keyword">if</strong> (s == <strong class="jxr_keyword">null</strong>) { |
| <a name="224" href="#224">224</a> <em class="jxr_comment">//session ID was provided, meaning one is expected to be found, but we couldn't find one:</em> |
| <a name="225" href="#225">225</a> String msg = <span class="jxr_string">"Could not find session with ID ["</span> + sessionId + <span class="jxr_string">"]"</span>; |
| <a name="226" href="#226">226</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/shiro/session/UnknownSessionException.html">UnknownSessionException</a>(msg); |
| <a name="227" href="#227">227</a> } |
| <a name="228" href="#228">228</a> <strong class="jxr_keyword">return</strong> s; |
| <a name="229" href="#229">229</a> } |
| <a name="230" href="#230">230</a> |
| <a name="231" href="#231">231</a> <strong class="jxr_keyword">protected</strong> Serializable getSessionId(<a href="../../../../../org/apache/shiro/session/mgt/SessionKey.html">SessionKey</a> sessionKey) { |
| <a name="232" href="#232">232</a> <strong class="jxr_keyword">return</strong> sessionKey.getSessionId(); |
| <a name="233" href="#233">233</a> } |
| <a name="234" href="#234">234</a> |
| <a name="235" href="#235">235</a> <strong class="jxr_keyword">protected</strong> <a href="../../../../../org/apache/shiro/session/Session.html">Session</a> retrieveSessionFromDataSource(Serializable sessionId) <strong class="jxr_keyword">throws</strong> UnknownSessionException { |
| <a name="236" href="#236">236</a> <strong class="jxr_keyword">return</strong> sessionDAO.readSession(sessionId); |
| <a name="237" href="#237">237</a> } |
| <a name="238" href="#238">238</a> |
| <a name="239" href="#239">239</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> delete(<a href="../../../../../org/apache/shiro/session/Session.html">Session</a> session) { |
| <a name="240" href="#240">240</a> sessionDAO.delete(session); |
| <a name="241" href="#241">241</a> } |
| <a name="242" href="#242">242</a> |
| <a name="243" href="#243">243</a> <strong class="jxr_keyword">protected</strong> Collection<Session> getActiveSessions() { |
| <a name="244" href="#244">244</a> Collection<Session> active = sessionDAO.getActiveSessions(); |
| <a name="245" href="#245">245</a> <strong class="jxr_keyword">return</strong> active != <strong class="jxr_keyword">null</strong> ? active : Collections.<Session>emptySet(); |
| <a name="246" href="#246">246</a> } |
| <a name="247" href="#247">247</a> |
| <a name="248" href="#248">248</a> } |
| </pre> |
| <hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body> |
| </html> |
| |
