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<pre><span class="sourceLineNo">001</span><a id="line.1">package org.apache.archiva.redback.users.cached;</a>
<span class="sourceLineNo">002</span><a id="line.2"></a>
<span class="sourceLineNo">003</span><a id="line.3">/*</a>
<span class="sourceLineNo">004</span><a id="line.4"> * Licensed to the Apache Software Foundation (ASF) under one</a>
<span class="sourceLineNo">005</span><a id="line.5"> * or more contributor license agreements. See the NOTICE file</a>
<span class="sourceLineNo">006</span><a id="line.6"> * distributed with this work for additional information</a>
<span class="sourceLineNo">007</span><a id="line.7"> * regarding copyright ownership. The ASF licenses this file</a>
<span class="sourceLineNo">008</span><a id="line.8"> * to you under the Apache License, Version 2.0 (the</a>
<span class="sourceLineNo">009</span><a id="line.9"> * "License"); you may not use this file except in compliance</a>
<span class="sourceLineNo">010</span><a id="line.10"> * with the License. You may obtain a copy of the License at</a>
<span class="sourceLineNo">011</span><a id="line.11"> *</a>
<span class="sourceLineNo">012</span><a id="line.12"> * http://www.apache.org/licenses/LICENSE-2.0</a>
<span class="sourceLineNo">013</span><a id="line.13"> *</a>
<span class="sourceLineNo">014</span><a id="line.14"> * Unless required by applicable law or agreed to in writing,</a>
<span class="sourceLineNo">015</span><a id="line.15"> * software distributed under the License is distributed on an</a>
<span class="sourceLineNo">016</span><a id="line.16"> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</a>
<span class="sourceLineNo">017</span><a id="line.17"> * KIND, either express or implied. See the License for the</a>
<span class="sourceLineNo">018</span><a id="line.18"> * specific language governing permissions and limitations</a>
<span class="sourceLineNo">019</span><a id="line.19"> * under the License.</a>
<span class="sourceLineNo">020</span><a id="line.20"> */</a>
<span class="sourceLineNo">021</span><a id="line.21"></a>
<span class="sourceLineNo">022</span><a id="line.22">import org.apache.archiva.components.cache.Cache;</a>
<span class="sourceLineNo">023</span><a id="line.23">import org.apache.archiva.redback.users.User;</a>
<span class="sourceLineNo">024</span><a id="line.24">import org.apache.archiva.redback.users.UserManagerException;</a>
<span class="sourceLineNo">025</span><a id="line.25">import org.apache.archiva.redback.users.UserManagerListener;</a>
<span class="sourceLineNo">026</span><a id="line.26">import org.apache.archiva.redback.users.UserNotFoundException;</a>
<span class="sourceLineNo">027</span><a id="line.27">import org.apache.archiva.redback.users.UserQuery;</a>
<span class="sourceLineNo">028</span><a id="line.28">import org.apache.archiva.redback.users.UserManager;</a>
<span class="sourceLineNo">029</span><a id="line.29">import org.slf4j.Logger;</a>
<span class="sourceLineNo">030</span><a id="line.30">import org.slf4j.LoggerFactory;</a>
<span class="sourceLineNo">031</span><a id="line.31">import org.springframework.stereotype.Service;</a>
<span class="sourceLineNo">032</span><a id="line.32"></a>
<span class="sourceLineNo">033</span><a id="line.33">import javax.annotation.PreDestroy;</a>
<span class="sourceLineNo">034</span><a id="line.34">import javax.inject.Inject;</a>
<span class="sourceLineNo">035</span><a id="line.35">import javax.inject.Named;</a>
<span class="sourceLineNo">036</span><a id="line.36">import java.util.List;</a>
<span class="sourceLineNo">037</span><a id="line.37"></a>
<span class="sourceLineNo">038</span><a id="line.38">/**</a>
<span class="sourceLineNo">039</span><a id="line.39"> * CachedUserManager</a>
<span class="sourceLineNo">040</span><a id="line.40"> *</a>
<span class="sourceLineNo">041</span><a id="line.41"> * @author &lt;a href="mailto:joakim@erdfelt.com"&gt;Joakim Erdfelt&lt;/a&gt;</a>
<span class="sourceLineNo">042</span><a id="line.42"> */</a>
<span class="sourceLineNo">043</span><a id="line.43">@Service("userManager#cached")</a>
<span class="sourceLineNo">044</span><a id="line.44">public class CachedUserManager</a>
<span class="sourceLineNo">045</span><a id="line.45"> implements UserManager, UserManagerListener</a>
<span class="sourceLineNo">046</span><a id="line.46">{</a>
<span class="sourceLineNo">047</span><a id="line.47"></a>
<span class="sourceLineNo">048</span><a id="line.48"> private final Logger log = LoggerFactory.getLogger( getClass() );</a>
<span class="sourceLineNo">049</span><a id="line.49"></a>
<span class="sourceLineNo">050</span><a id="line.50"> @Inject</a>
<span class="sourceLineNo">051</span><a id="line.51"> @Named(value = "userManager#default")</a>
<span class="sourceLineNo">052</span><a id="line.52"> private UserManager userImpl;</a>
<span class="sourceLineNo">053</span><a id="line.53"></a>
<span class="sourceLineNo">054</span><a id="line.54"> @Inject</a>
<span class="sourceLineNo">055</span><a id="line.55"> @Named(value = "cache#users")</a>
<span class="sourceLineNo">056</span><a id="line.56"> private Cache&lt;String, User&gt; usersCache;</a>
<span class="sourceLineNo">057</span><a id="line.57"></a>
<span class="sourceLineNo">058</span><a id="line.58"> @Override</a>
<span class="sourceLineNo">059</span><a id="line.59"> public boolean isReadOnly()</a>
<span class="sourceLineNo">060</span><a id="line.60"> {</a>
<span class="sourceLineNo">061</span><a id="line.61"> return userImpl.isReadOnly();</a>
<span class="sourceLineNo">062</span><a id="line.62"> }</a>
<span class="sourceLineNo">063</span><a id="line.63"></a>
<span class="sourceLineNo">064</span><a id="line.64"> @Override</a>
<span class="sourceLineNo">065</span><a id="line.65"> public User createGuestUser()</a>
<span class="sourceLineNo">066</span><a id="line.66"> throws UserManagerException</a>
<span class="sourceLineNo">067</span><a id="line.67"> {</a>
<span class="sourceLineNo">068</span><a id="line.68"> return userImpl.createGuestUser();</a>
<span class="sourceLineNo">069</span><a id="line.69"> }</a>
<span class="sourceLineNo">070</span><a id="line.70"></a>
<span class="sourceLineNo">071</span><a id="line.71"> @Override</a>
<span class="sourceLineNo">072</span><a id="line.72"> public User addUser( User user )</a>
<span class="sourceLineNo">073</span><a id="line.73"> throws UserManagerException</a>
<span class="sourceLineNo">074</span><a id="line.74"> {</a>
<span class="sourceLineNo">075</span><a id="line.75"> if ( user != null )</a>
<span class="sourceLineNo">076</span><a id="line.76"> {</a>
<span class="sourceLineNo">077</span><a id="line.77"> usersCache.remove( user.getUsername() );</a>
<span class="sourceLineNo">078</span><a id="line.78"> }</a>
<span class="sourceLineNo">079</span><a id="line.79"> return this.userImpl.addUser( user );</a>
<span class="sourceLineNo">080</span><a id="line.80"> }</a>
<span class="sourceLineNo">081</span><a id="line.81"></a>
<span class="sourceLineNo">082</span><a id="line.82"> @Override</a>
<span class="sourceLineNo">083</span><a id="line.83"> public void addUserManagerListener( UserManagerListener listener )</a>
<span class="sourceLineNo">084</span><a id="line.84"> {</a>
<span class="sourceLineNo">085</span><a id="line.85"> this.userImpl.addUserManagerListener( listener );</a>
<span class="sourceLineNo">086</span><a id="line.86"> }</a>
<span class="sourceLineNo">087</span><a id="line.87"></a>
<span class="sourceLineNo">088</span><a id="line.88"> @Override</a>
<span class="sourceLineNo">089</span><a id="line.89"> public void addUserUnchecked( User user )</a>
<span class="sourceLineNo">090</span><a id="line.90"> throws UserManagerException</a>
<span class="sourceLineNo">091</span><a id="line.91"> {</a>
<span class="sourceLineNo">092</span><a id="line.92"> if ( user != null )</a>
<span class="sourceLineNo">093</span><a id="line.93"> {</a>
<span class="sourceLineNo">094</span><a id="line.94"> usersCache.remove( user.getUsername() );</a>
<span class="sourceLineNo">095</span><a id="line.95"> }</a>
<span class="sourceLineNo">096</span><a id="line.96"> this.userImpl.addUserUnchecked( user );</a>
<span class="sourceLineNo">097</span><a id="line.97"> }</a>
<span class="sourceLineNo">098</span><a id="line.98"></a>
<span class="sourceLineNo">099</span><a id="line.99"> @Override</a>
<span class="sourceLineNo">100</span><a id="line.100"> public User createUser( String username, String fullName, String emailAddress )</a>
<span class="sourceLineNo">101</span><a id="line.101"> throws UserManagerException</a>
<span class="sourceLineNo">102</span><a id="line.102"> {</a>
<span class="sourceLineNo">103</span><a id="line.103"> usersCache.remove( username );</a>
<span class="sourceLineNo">104</span><a id="line.104"> return this.userImpl.createUser( username, fullName, emailAddress );</a>
<span class="sourceLineNo">105</span><a id="line.105"> }</a>
<span class="sourceLineNo">106</span><a id="line.106"></a>
<span class="sourceLineNo">107</span><a id="line.107"> @Override</a>
<span class="sourceLineNo">108</span><a id="line.108"> public void deleteUser( String username )</a>
<span class="sourceLineNo">109</span><a id="line.109"> throws UserNotFoundException, UserManagerException</a>
<span class="sourceLineNo">110</span><a id="line.110"> {</a>
<span class="sourceLineNo">111</span><a id="line.111"> usersCache.remove( username );</a>
<span class="sourceLineNo">112</span><a id="line.112"> this.userImpl.deleteUser( username );</a>
<span class="sourceLineNo">113</span><a id="line.113"> }</a>
<span class="sourceLineNo">114</span><a id="line.114"></a>
<span class="sourceLineNo">115</span><a id="line.115"> @Override</a>
<span class="sourceLineNo">116</span><a id="line.116"> public void eraseDatabase()</a>
<span class="sourceLineNo">117</span><a id="line.117"> {</a>
<span class="sourceLineNo">118</span><a id="line.118"> try</a>
<span class="sourceLineNo">119</span><a id="line.119"> {</a>
<span class="sourceLineNo">120</span><a id="line.120"> this.userImpl.eraseDatabase();</a>
<span class="sourceLineNo">121</span><a id="line.121"> }</a>
<span class="sourceLineNo">122</span><a id="line.122"> finally</a>
<span class="sourceLineNo">123</span><a id="line.123"> {</a>
<span class="sourceLineNo">124</span><a id="line.124"> usersCache.clear();</a>
<span class="sourceLineNo">125</span><a id="line.125"> }</a>
<span class="sourceLineNo">126</span><a id="line.126"> }</a>
<span class="sourceLineNo">127</span><a id="line.127"></a>
<span class="sourceLineNo">128</span><a id="line.128"> @Override</a>
<span class="sourceLineNo">129</span><a id="line.129"> public User findUser( String username )</a>
<span class="sourceLineNo">130</span><a id="line.130"> throws UserNotFoundException, UserManagerException</a>
<span class="sourceLineNo">131</span><a id="line.131"> {</a>
<span class="sourceLineNo">132</span><a id="line.132"> if ( GUEST_USERNAME.equals( username ) )</a>
<span class="sourceLineNo">133</span><a id="line.133"> {</a>
<span class="sourceLineNo">134</span><a id="line.134"> return getGuestUser();</a>
<span class="sourceLineNo">135</span><a id="line.135"> }</a>
<span class="sourceLineNo">136</span><a id="line.136"></a>
<span class="sourceLineNo">137</span><a id="line.137"> User el = usersCache.get( username );</a>
<span class="sourceLineNo">138</span><a id="line.138"> if ( el != null )</a>
<span class="sourceLineNo">139</span><a id="line.139"> {</a>
<span class="sourceLineNo">140</span><a id="line.140"> return el;</a>
<span class="sourceLineNo">141</span><a id="line.141"> }</a>
<span class="sourceLineNo">142</span><a id="line.142"> else</a>
<span class="sourceLineNo">143</span><a id="line.143"> {</a>
<span class="sourceLineNo">144</span><a id="line.144"> User user = this.userImpl.findUser( username );</a>
<span class="sourceLineNo">145</span><a id="line.145"> usersCache.put( username, user );</a>
<span class="sourceLineNo">146</span><a id="line.146"> return user;</a>
<span class="sourceLineNo">147</span><a id="line.147"> }</a>
<span class="sourceLineNo">148</span><a id="line.148"> }</a>
<span class="sourceLineNo">149</span><a id="line.149"></a>
<span class="sourceLineNo">150</span><a id="line.150"> @Override</a>
<span class="sourceLineNo">151</span><a id="line.151"> public User findUser( String username, boolean useCache )</a>
<span class="sourceLineNo">152</span><a id="line.152"> throws UserNotFoundException, UserManagerException</a>
<span class="sourceLineNo">153</span><a id="line.153"> {</a>
<span class="sourceLineNo">154</span><a id="line.154"> // force use of cache here :-)</a>
<span class="sourceLineNo">155</span><a id="line.155"> return findUser( username );</a>
<span class="sourceLineNo">156</span><a id="line.156"> }</a>
<span class="sourceLineNo">157</span><a id="line.157"></a>
<span class="sourceLineNo">158</span><a id="line.158"> @Override</a>
<span class="sourceLineNo">159</span><a id="line.159"> public User getGuestUser()</a>
<span class="sourceLineNo">160</span><a id="line.160"> throws UserNotFoundException, UserManagerException</a>
<span class="sourceLineNo">161</span><a id="line.161"> {</a>
<span class="sourceLineNo">162</span><a id="line.162"> User el = usersCache.get( GUEST_USERNAME );</a>
<span class="sourceLineNo">163</span><a id="line.163"> if ( el != null )</a>
<span class="sourceLineNo">164</span><a id="line.164"> {</a>
<span class="sourceLineNo">165</span><a id="line.165"> return el;</a>
<span class="sourceLineNo">166</span><a id="line.166"> }</a>
<span class="sourceLineNo">167</span><a id="line.167"> else</a>
<span class="sourceLineNo">168</span><a id="line.168"> {</a>
<span class="sourceLineNo">169</span><a id="line.169"> User user = this.userImpl.getGuestUser();</a>
<span class="sourceLineNo">170</span><a id="line.170"> usersCache.put( GUEST_USERNAME, user );</a>
<span class="sourceLineNo">171</span><a id="line.171"> return user;</a>
<span class="sourceLineNo">172</span><a id="line.172"> }</a>
<span class="sourceLineNo">173</span><a id="line.173"> }</a>
<span class="sourceLineNo">174</span><a id="line.174"></a>
<span class="sourceLineNo">175</span><a id="line.175"> @Override</a>
<span class="sourceLineNo">176</span><a id="line.176"> public UserQuery createUserQuery()</a>
<span class="sourceLineNo">177</span><a id="line.177"> {</a>
<span class="sourceLineNo">178</span><a id="line.178"> return userImpl.createUserQuery();</a>
<span class="sourceLineNo">179</span><a id="line.179"> }</a>
<span class="sourceLineNo">180</span><a id="line.180"></a>
<span class="sourceLineNo">181</span><a id="line.181"></a>
<span class="sourceLineNo">182</span><a id="line.182"> @Override</a>
<span class="sourceLineNo">183</span><a id="line.183"> public List&lt;? extends User&gt; findUsersByQuery( UserQuery query )</a>
<span class="sourceLineNo">184</span><a id="line.184"> throws UserManagerException</a>
<span class="sourceLineNo">185</span><a id="line.185"> {</a>
<span class="sourceLineNo">186</span><a id="line.186"> log.debug( "NOT CACHED - .findUsersByQuery(UserQuery)" );</a>
<span class="sourceLineNo">187</span><a id="line.187"> return this.userImpl.findUsersByQuery( query );</a>
<span class="sourceLineNo">188</span><a id="line.188"> }</a>
<span class="sourceLineNo">189</span><a id="line.189"></a>
<span class="sourceLineNo">190</span><a id="line.190"> @Override</a>
<span class="sourceLineNo">191</span><a id="line.191"> public List&lt;? extends User&gt; findUsersByEmailKey( String emailKey, boolean orderAscending )</a>
<span class="sourceLineNo">192</span><a id="line.192"> throws UserManagerException</a>
<span class="sourceLineNo">193</span><a id="line.193"> {</a>
<span class="sourceLineNo">194</span><a id="line.194"> log.debug( "NOT CACHED - .findUsersByEmailKey(String, boolean)" );</a>
<span class="sourceLineNo">195</span><a id="line.195"> return this.userImpl.findUsersByEmailKey( emailKey, orderAscending );</a>
<span class="sourceLineNo">196</span><a id="line.196"> }</a>
<span class="sourceLineNo">197</span><a id="line.197"></a>
<span class="sourceLineNo">198</span><a id="line.198"> @Override</a>
<span class="sourceLineNo">199</span><a id="line.199"> public List&lt;? extends User&gt; findUsersByFullNameKey( String fullNameKey, boolean orderAscending )</a>
<span class="sourceLineNo">200</span><a id="line.200"> throws UserManagerException</a>
<span class="sourceLineNo">201</span><a id="line.201"> {</a>
<span class="sourceLineNo">202</span><a id="line.202"> log.debug( "NOT CACHED - .findUsersByFullNameKey(String, boolean)" );</a>
<span class="sourceLineNo">203</span><a id="line.203"> return this.userImpl.findUsersByFullNameKey( fullNameKey, orderAscending );</a>
<span class="sourceLineNo">204</span><a id="line.204"> }</a>
<span class="sourceLineNo">205</span><a id="line.205"></a>
<span class="sourceLineNo">206</span><a id="line.206"> @Override</a>
<span class="sourceLineNo">207</span><a id="line.207"> public List&lt;? extends User&gt; findUsersByUsernameKey( String usernameKey, boolean orderAscending )</a>
<span class="sourceLineNo">208</span><a id="line.208"> throws UserManagerException</a>
<span class="sourceLineNo">209</span><a id="line.209"> {</a>
<span class="sourceLineNo">210</span><a id="line.210"> log.debug( "NOT CACHED - .findUsersByUsernameKey(String, boolean)" );</a>
<span class="sourceLineNo">211</span><a id="line.211"> return this.userImpl.findUsersByUsernameKey( usernameKey, orderAscending );</a>
<span class="sourceLineNo">212</span><a id="line.212"> }</a>
<span class="sourceLineNo">213</span><a id="line.213"></a>
<span class="sourceLineNo">214</span><a id="line.214"> @Override</a>
<span class="sourceLineNo">215</span><a id="line.215"> public String getId()</a>
<span class="sourceLineNo">216</span><a id="line.216"> {</a>
<span class="sourceLineNo">217</span><a id="line.217"> return "cached";</a>
<span class="sourceLineNo">218</span><a id="line.218"> }</a>
<span class="sourceLineNo">219</span><a id="line.219"></a>
<span class="sourceLineNo">220</span><a id="line.220"> @Override</a>
<span class="sourceLineNo">221</span><a id="line.221"> public List&lt;? extends User&gt; getUsers()</a>
<span class="sourceLineNo">222</span><a id="line.222"> throws UserManagerException</a>
<span class="sourceLineNo">223</span><a id="line.223"> {</a>
<span class="sourceLineNo">224</span><a id="line.224"> log.debug( "NOT CACHED - .getUsers()" );</a>
<span class="sourceLineNo">225</span><a id="line.225"> return this.userImpl.getUsers();</a>
<span class="sourceLineNo">226</span><a id="line.226"> }</a>
<span class="sourceLineNo">227</span><a id="line.227"></a>
<span class="sourceLineNo">228</span><a id="line.228"> @Override</a>
<span class="sourceLineNo">229</span><a id="line.229"> public List&lt;? extends User&gt; getUsers( boolean orderAscending )</a>
<span class="sourceLineNo">230</span><a id="line.230"> throws UserManagerException</a>
<span class="sourceLineNo">231</span><a id="line.231"> {</a>
<span class="sourceLineNo">232</span><a id="line.232"> log.debug( "NOT CACHED - .getUsers(boolean)" );</a>
<span class="sourceLineNo">233</span><a id="line.233"> return this.userImpl.getUsers( orderAscending );</a>
<span class="sourceLineNo">234</span><a id="line.234"> }</a>
<span class="sourceLineNo">235</span><a id="line.235"></a>
<span class="sourceLineNo">236</span><a id="line.236"> @Override</a>
<span class="sourceLineNo">237</span><a id="line.237"> public void removeUserManagerListener( UserManagerListener listener )</a>
<span class="sourceLineNo">238</span><a id="line.238"> {</a>
<span class="sourceLineNo">239</span><a id="line.239"> this.userImpl.removeUserManagerListener( listener );</a>
<span class="sourceLineNo">240</span><a id="line.240"> }</a>
<span class="sourceLineNo">241</span><a id="line.241"></a>
<span class="sourceLineNo">242</span><a id="line.242"> @Override</a>
<span class="sourceLineNo">243</span><a id="line.243"> public User updateUser( User user )</a>
<span class="sourceLineNo">244</span><a id="line.244"> throws UserNotFoundException, UserManagerException</a>
<span class="sourceLineNo">245</span><a id="line.245"> {</a>
<span class="sourceLineNo">246</span><a id="line.246"> return updateUser( user, false );</a>
<span class="sourceLineNo">247</span><a id="line.247"> }</a>
<span class="sourceLineNo">248</span><a id="line.248"></a>
<span class="sourceLineNo">249</span><a id="line.249"> @Override</a>
<span class="sourceLineNo">250</span><a id="line.250"> public User updateUser( User user, boolean passwordChangeRequired )</a>
<span class="sourceLineNo">251</span><a id="line.251"> throws UserNotFoundException, UserManagerException</a>
<span class="sourceLineNo">252</span><a id="line.252"> {</a>
<span class="sourceLineNo">253</span><a id="line.253"> if ( user != null )</a>
<span class="sourceLineNo">254</span><a id="line.254"> {</a>
<span class="sourceLineNo">255</span><a id="line.255"> usersCache.remove( user.getUsername() );</a>
<span class="sourceLineNo">256</span><a id="line.256"> }</a>
<span class="sourceLineNo">257</span><a id="line.257"> return this.userImpl.updateUser( user, passwordChangeRequired );</a>
<span class="sourceLineNo">258</span><a id="line.258"> }</a>
<span class="sourceLineNo">259</span><a id="line.259"></a>
<span class="sourceLineNo">260</span><a id="line.260"> @Override</a>
<span class="sourceLineNo">261</span><a id="line.261"> public boolean userExists( String userName )</a>
<span class="sourceLineNo">262</span><a id="line.262"> throws UserManagerException</a>
<span class="sourceLineNo">263</span><a id="line.263"> {</a>
<span class="sourceLineNo">264</span><a id="line.264"> if ( usersCache.hasKey( userName ) )</a>
<span class="sourceLineNo">265</span><a id="line.265"> {</a>
<span class="sourceLineNo">266</span><a id="line.266"> return true;</a>
<span class="sourceLineNo">267</span><a id="line.267"> }</a>
<span class="sourceLineNo">268</span><a id="line.268"></a>
<span class="sourceLineNo">269</span><a id="line.269"> return this.userImpl.userExists( userName );</a>
<span class="sourceLineNo">270</span><a id="line.270"> }</a>
<span class="sourceLineNo">271</span><a id="line.271"></a>
<span class="sourceLineNo">272</span><a id="line.272"> @Override</a>
<span class="sourceLineNo">273</span><a id="line.273"> public void userManagerInit( boolean freshDatabase )</a>
<span class="sourceLineNo">274</span><a id="line.274"> {</a>
<span class="sourceLineNo">275</span><a id="line.275"> if ( userImpl != null )</a>
<span class="sourceLineNo">276</span><a id="line.276"> {</a>
<span class="sourceLineNo">277</span><a id="line.277"> ( (UserManagerListener) this.userImpl ).userManagerInit( freshDatabase );</a>
<span class="sourceLineNo">278</span><a id="line.278"> }</a>
<span class="sourceLineNo">279</span><a id="line.279"></a>
<span class="sourceLineNo">280</span><a id="line.280"> usersCache.clear();</a>
<span class="sourceLineNo">281</span><a id="line.281"> }</a>
<span class="sourceLineNo">282</span><a id="line.282"></a>
<span class="sourceLineNo">283</span><a id="line.283"> @Override</a>
<span class="sourceLineNo">284</span><a id="line.284"> public void userManagerUserAdded( User user )</a>
<span class="sourceLineNo">285</span><a id="line.285"> {</a>
<span class="sourceLineNo">286</span><a id="line.286"> if ( userImpl != null )</a>
<span class="sourceLineNo">287</span><a id="line.287"> {</a>
<span class="sourceLineNo">288</span><a id="line.288"> ( (UserManagerListener) this.userImpl ).userManagerUserAdded( user );</a>
<span class="sourceLineNo">289</span><a id="line.289"> }</a>
<span class="sourceLineNo">290</span><a id="line.290"></a>
<span class="sourceLineNo">291</span><a id="line.291"> if ( user != null )</a>
<span class="sourceLineNo">292</span><a id="line.292"> {</a>
<span class="sourceLineNo">293</span><a id="line.293"> usersCache.remove( user.getUsername() );</a>
<span class="sourceLineNo">294</span><a id="line.294"> }</a>
<span class="sourceLineNo">295</span><a id="line.295"> }</a>
<span class="sourceLineNo">296</span><a id="line.296"></a>
<span class="sourceLineNo">297</span><a id="line.297"> @Override</a>
<span class="sourceLineNo">298</span><a id="line.298"> public void userManagerUserRemoved( User user )</a>
<span class="sourceLineNo">299</span><a id="line.299"> {</a>
<span class="sourceLineNo">300</span><a id="line.300"> if ( userImpl != null )</a>
<span class="sourceLineNo">301</span><a id="line.301"> {</a>
<span class="sourceLineNo">302</span><a id="line.302"> ( (UserManagerListener) this.userImpl ).userManagerUserRemoved( user );</a>
<span class="sourceLineNo">303</span><a id="line.303"> }</a>
<span class="sourceLineNo">304</span><a id="line.304"></a>
<span class="sourceLineNo">305</span><a id="line.305"> if ( user != null )</a>
<span class="sourceLineNo">306</span><a id="line.306"> {</a>
<span class="sourceLineNo">307</span><a id="line.307"> usersCache.remove( user.getUsername() );</a>
<span class="sourceLineNo">308</span><a id="line.308"> }</a>
<span class="sourceLineNo">309</span><a id="line.309"> }</a>
<span class="sourceLineNo">310</span><a id="line.310"></a>
<span class="sourceLineNo">311</span><a id="line.311"> @Override</a>
<span class="sourceLineNo">312</span><a id="line.312"> public void userManagerUserUpdated( User user )</a>
<span class="sourceLineNo">313</span><a id="line.313"> {</a>
<span class="sourceLineNo">314</span><a id="line.314"> if ( userImpl != null )</a>
<span class="sourceLineNo">315</span><a id="line.315"> {</a>
<span class="sourceLineNo">316</span><a id="line.316"> ( (UserManagerListener) this.userImpl ).userManagerUserUpdated( user );</a>
<span class="sourceLineNo">317</span><a id="line.317"> }</a>
<span class="sourceLineNo">318</span><a id="line.318"></a>
<span class="sourceLineNo">319</span><a id="line.319"> if ( user != null )</a>
<span class="sourceLineNo">320</span><a id="line.320"> {</a>
<span class="sourceLineNo">321</span><a id="line.321"> usersCache.remove( user.getUsername() );</a>
<span class="sourceLineNo">322</span><a id="line.322"> }</a>
<span class="sourceLineNo">323</span><a id="line.323"> }</a>
<span class="sourceLineNo">324</span><a id="line.324"></a>
<span class="sourceLineNo">325</span><a id="line.325"> public UserManager getUserImpl()</a>
<span class="sourceLineNo">326</span><a id="line.326"> {</a>
<span class="sourceLineNo">327</span><a id="line.327"> return userImpl;</a>
<span class="sourceLineNo">328</span><a id="line.328"> }</a>
<span class="sourceLineNo">329</span><a id="line.329"></a>
<span class="sourceLineNo">330</span><a id="line.330"> public void setUserImpl( UserManager userImpl )</a>
<span class="sourceLineNo">331</span><a id="line.331"> {</a>
<span class="sourceLineNo">332</span><a id="line.332"> this.userImpl = userImpl;</a>
<span class="sourceLineNo">333</span><a id="line.333"> }</a>
<span class="sourceLineNo">334</span><a id="line.334"></a>
<span class="sourceLineNo">335</span><a id="line.335"> public Cache&lt;String, User&gt; getUsersCache()</a>
<span class="sourceLineNo">336</span><a id="line.336"> {</a>
<span class="sourceLineNo">337</span><a id="line.337"> return usersCache;</a>
<span class="sourceLineNo">338</span><a id="line.338"> }</a>
<span class="sourceLineNo">339</span><a id="line.339"></a>
<span class="sourceLineNo">340</span><a id="line.340"> public void setUsersCache( Cache&lt;String, User&gt; usersCache )</a>
<span class="sourceLineNo">341</span><a id="line.341"> {</a>
<span class="sourceLineNo">342</span><a id="line.342"> this.usersCache = usersCache;</a>
<span class="sourceLineNo">343</span><a id="line.343"> }</a>
<span class="sourceLineNo">344</span><a id="line.344"></a>
<span class="sourceLineNo">345</span><a id="line.345"> @Override</a>
<span class="sourceLineNo">346</span><a id="line.346"> public void initialize()</a>
<span class="sourceLineNo">347</span><a id="line.347"> {</a>
<span class="sourceLineNo">348</span><a id="line.348"> // no op configurable impl do the job</a>
<span class="sourceLineNo">349</span><a id="line.349"> }</a>
<span class="sourceLineNo">350</span><a id="line.350"></a>
<span class="sourceLineNo">351</span><a id="line.351"> @Override</a>
<span class="sourceLineNo">352</span><a id="line.352"> public boolean isFinalImplementation()</a>
<span class="sourceLineNo">353</span><a id="line.353"> {</a>
<span class="sourceLineNo">354</span><a id="line.354"> return false;</a>
<span class="sourceLineNo">355</span><a id="line.355"> }</a>
<span class="sourceLineNo">356</span><a id="line.356"></a>
<span class="sourceLineNo">357</span><a id="line.357"> @Override</a>
<span class="sourceLineNo">358</span><a id="line.358"> public String getDescriptionKey()</a>
<span class="sourceLineNo">359</span><a id="line.359"> {</a>
<span class="sourceLineNo">360</span><a id="line.360"> return "archiva.redback.usermanager.cached";</a>
<span class="sourceLineNo">361</span><a id="line.361"> }</a>
<span class="sourceLineNo">362</span><a id="line.362"></a>
<span class="sourceLineNo">363</span><a id="line.363"> /**</a>
<span class="sourceLineNo">364</span><a id="line.364"> * Clears the users cache</a>
<span class="sourceLineNo">365</span><a id="line.365"> */</a>
<span class="sourceLineNo">366</span><a id="line.366"> public void clearCache() {</a>
<span class="sourceLineNo">367</span><a id="line.367"> usersCache.clear( );</a>
<span class="sourceLineNo">368</span><a id="line.368"> }</a>
<span class="sourceLineNo">369</span><a id="line.369"></a>
<span class="sourceLineNo">370</span><a id="line.370"> @PreDestroy</a>
<span class="sourceLineNo">371</span><a id="line.371"> public void shutdown() {</a>
<span class="sourceLineNo">372</span><a id="line.372"> this.clearCache( );</a>
<span class="sourceLineNo">373</span><a id="line.373"> }</a>
<span class="sourceLineNo">374</span><a id="line.374">}</a>
</pre>
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