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<pre><span class="sourceLineNo">001</span>package org.apache.archiva.redback.role.util;<a name="line.1"></a>
<span class="sourceLineNo">002</span><a name="line.2"></a>
<span class="sourceLineNo">003</span>/*<a name="line.3"></a>
<span class="sourceLineNo">004</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.4"></a>
<span class="sourceLineNo">005</span> * or more contributor license agreements. See the NOTICE file<a name="line.5"></a>
<span class="sourceLineNo">006</span> * distributed with this work for additional information<a name="line.6"></a>
<span class="sourceLineNo">007</span> * regarding copyright ownership. The ASF licenses this file<a name="line.7"></a>
<span class="sourceLineNo">008</span> * to you under the Apache License, Version 2.0 (the<a name="line.8"></a>
<span class="sourceLineNo">009</span> * "License"); you may not use this file except in compliance<a name="line.9"></a>
<span class="sourceLineNo">010</span> * with the License. You may obtain a copy of the License at<a name="line.10"></a>
<span class="sourceLineNo">011</span> *<a name="line.11"></a>
<span class="sourceLineNo">012</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.12"></a>
<span class="sourceLineNo">013</span> *<a name="line.13"></a>
<span class="sourceLineNo">014</span> * Unless required by applicable law or agreed to in writing,<a name="line.14"></a>
<span class="sourceLineNo">015</span> * software distributed under the License is distributed on an<a name="line.15"></a>
<span class="sourceLineNo">016</span> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<a name="line.16"></a>
<span class="sourceLineNo">017</span> * KIND, either express or implied. See the License for the<a name="line.17"></a>
<span class="sourceLineNo">018</span> * specific language governing permissions and limitations<a name="line.18"></a>
<span class="sourceLineNo">019</span> * under the License.<a name="line.19"></a>
<span class="sourceLineNo">020</span> */<a name="line.20"></a>
<span class="sourceLineNo">021</span><a name="line.21"></a>
<span class="sourceLineNo">022</span>import org.apache.archiva.components.graph.api.Category;<a name="line.22"></a>
<span class="sourceLineNo">023</span>import org.apache.archiva.components.graph.api.RelationType;<a name="line.23"></a>
<span class="sourceLineNo">024</span>import org.apache.archiva.components.graph.base.SimpleGraph;<a name="line.24"></a>
<span class="sourceLineNo">025</span>import org.apache.archiva.components.graph.base.SimpleNode;<a name="line.25"></a>
<span class="sourceLineNo">026</span>import org.apache.archiva.components.graph.util.Traversal;<a name="line.26"></a>
<span class="sourceLineNo">027</span>import org.apache.archiva.redback.role.model.ModelApplication;<a name="line.27"></a>
<span class="sourceLineNo">028</span>import org.apache.archiva.redback.role.model.ModelOperation;<a name="line.28"></a>
<span class="sourceLineNo">029</span>import org.apache.archiva.redback.role.model.ModelResource;<a name="line.29"></a>
<span class="sourceLineNo">030</span>import org.apache.archiva.redback.role.model.ModelRole;<a name="line.30"></a>
<span class="sourceLineNo">031</span>import org.apache.archiva.redback.role.model.ModelTemplate;<a name="line.31"></a>
<span class="sourceLineNo">032</span>import org.apache.archiva.redback.role.model.RedbackRoleModel;<a name="line.32"></a>
<span class="sourceLineNo">033</span>import org.slf4j.Logger;<a name="line.33"></a>
<span class="sourceLineNo">034</span>import org.slf4j.LoggerFactory;<a name="line.34"></a>
<span class="sourceLineNo">035</span><a name="line.35"></a>
<span class="sourceLineNo">036</span>import java.util.ArrayList;<a name="line.36"></a>
<span class="sourceLineNo">037</span>import java.util.Collections;<a name="line.37"></a>
<span class="sourceLineNo">038</span>import java.util.LinkedList;<a name="line.38"></a>
<span class="sourceLineNo">039</span>import java.util.List;<a name="line.39"></a>
<span class="sourceLineNo">040</span>import java.util.stream.Collectors;<a name="line.40"></a>
<span class="sourceLineNo">041</span><a name="line.41"></a>
<span class="sourceLineNo">042</span>/**<a name="line.42"></a>
<span class="sourceLineNo">043</span> * RoleModelUtils:<a name="line.43"></a>
<span class="sourceLineNo">044</span> *<a name="line.44"></a>
<span class="sourceLineNo">045</span> * @author: Jesse McConnell<a name="line.45"></a>
<span class="sourceLineNo">046</span> *<a name="line.46"></a>
<span class="sourceLineNo">047</span> */<a name="line.47"></a>
<span class="sourceLineNo">048</span>public class RoleModelUtils<a name="line.48"></a>
<span class="sourceLineNo">049</span>{<a name="line.49"></a>
<span class="sourceLineNo">050</span> public enum RoleType implements Category {<a name="line.50"></a>
<span class="sourceLineNo">051</span> ROLE,TEMPLATE<a name="line.51"></a>
<span class="sourceLineNo">052</span> }<a name="line.52"></a>
<span class="sourceLineNo">053</span><a name="line.53"></a>
<span class="sourceLineNo">054</span> public enum RoleRelation implements RelationType {<a name="line.54"></a>
<span class="sourceLineNo">055</span> ROLE_TO_ROLE,ROLE_TO_TEMPLATE,TEMPLATE_TO_ROLE,TEMPLATE_TO_TEMPLATE;<a name="line.55"></a>
<span class="sourceLineNo">056</span> }<a name="line.56"></a>
<span class="sourceLineNo">057</span><a name="line.57"></a>
<span class="sourceLineNo">058</span> public static final String ROOT = ":archiva:node:root";<a name="line.58"></a>
<span class="sourceLineNo">059</span><a name="line.59"></a>
<span class="sourceLineNo">060</span> private static final Logger log = LoggerFactory.getLogger(RoleModelUtils.class);<a name="line.60"></a>
<span class="sourceLineNo">061</span><a name="line.61"></a>
<span class="sourceLineNo">062</span> public static List&lt;ModelRole&gt; getRoles( RedbackRoleModel model )<a name="line.62"></a>
<span class="sourceLineNo">063</span> {<a name="line.63"></a>
<span class="sourceLineNo">064</span> List&lt;ModelRole&gt; roleList = new ArrayList&lt;ModelRole&gt;( );<a name="line.64"></a>
<span class="sourceLineNo">065</span><a name="line.65"></a>
<span class="sourceLineNo">066</span> for ( ModelApplication application : model.getApplications() )<a name="line.66"></a>
<span class="sourceLineNo">067</span> {<a name="line.67"></a>
<span class="sourceLineNo">068</span> roleList.addAll( application.getRoles() );<a name="line.68"></a>
<span class="sourceLineNo">069</span> }<a name="line.69"></a>
<span class="sourceLineNo">070</span><a name="line.70"></a>
<span class="sourceLineNo">071</span> return roleList;<a name="line.71"></a>
<span class="sourceLineNo">072</span> }<a name="line.72"></a>
<span class="sourceLineNo">073</span><a name="line.73"></a>
<span class="sourceLineNo">074</span> public static List&lt;ModelTemplate&gt; getTemplates( RedbackRoleModel model )<a name="line.74"></a>
<span class="sourceLineNo">075</span> {<a name="line.75"></a>
<span class="sourceLineNo">076</span> List&lt;ModelTemplate&gt; templateList = new ArrayList&lt;ModelTemplate&gt;();<a name="line.76"></a>
<span class="sourceLineNo">077</span><a name="line.77"></a>
<span class="sourceLineNo">078</span> for ( ModelApplication application : model.getApplications() )<a name="line.78"></a>
<span class="sourceLineNo">079</span> {<a name="line.79"></a>
<span class="sourceLineNo">080</span> templateList.addAll( application.getTemplates() );<a name="line.80"></a>
<span class="sourceLineNo">081</span> }<a name="line.81"></a>
<span class="sourceLineNo">082</span><a name="line.82"></a>
<span class="sourceLineNo">083</span> return templateList;<a name="line.83"></a>
<span class="sourceLineNo">084</span> }<a name="line.84"></a>
<span class="sourceLineNo">085</span><a name="line.85"></a>
<span class="sourceLineNo">086</span> @SuppressWarnings( "unchecked" )<a name="line.86"></a>
<span class="sourceLineNo">087</span> public static List&lt;String&gt; getOperationIdList( RedbackRoleModel model )<a name="line.87"></a>
<span class="sourceLineNo">088</span> {<a name="line.88"></a>
<span class="sourceLineNo">089</span> List&lt;String&gt; operationsIdList = new ArrayList&lt;String&gt;();<a name="line.89"></a>
<span class="sourceLineNo">090</span><a name="line.90"></a>
<span class="sourceLineNo">091</span> for ( ModelApplication application : model.getApplications() )<a name="line.91"></a>
<span class="sourceLineNo">092</span> {<a name="line.92"></a>
<span class="sourceLineNo">093</span> for ( ModelOperation operation : application.getOperations() )<a name="line.93"></a>
<span class="sourceLineNo">094</span> {<a name="line.94"></a>
<span class="sourceLineNo">095</span> operationsIdList.add( operation.getId() );<a name="line.95"></a>
<span class="sourceLineNo">096</span> }<a name="line.96"></a>
<span class="sourceLineNo">097</span> }<a name="line.97"></a>
<span class="sourceLineNo">098</span><a name="line.98"></a>
<span class="sourceLineNo">099</span> return operationsIdList;<a name="line.99"></a>
<span class="sourceLineNo">100</span> }<a name="line.100"></a>
<span class="sourceLineNo">101</span><a name="line.101"></a>
<span class="sourceLineNo">102</span> @SuppressWarnings( "unchecked" )<a name="line.102"></a>
<span class="sourceLineNo">103</span> public static List&lt;String&gt; getResourceIdList( RedbackRoleModel model )<a name="line.103"></a>
<span class="sourceLineNo">104</span> {<a name="line.104"></a>
<span class="sourceLineNo">105</span> List&lt;String&gt; resourceIdList = new ArrayList&lt;String&gt;();<a name="line.105"></a>
<span class="sourceLineNo">106</span><a name="line.106"></a>
<span class="sourceLineNo">107</span> for ( ModelApplication application : model.getApplications() )<a name="line.107"></a>
<span class="sourceLineNo">108</span> {<a name="line.108"></a>
<span class="sourceLineNo">109</span> for ( ModelResource resource : application.getResources() )<a name="line.109"></a>
<span class="sourceLineNo">110</span> {<a name="line.110"></a>
<span class="sourceLineNo">111</span> resourceIdList.add( resource.getId() );<a name="line.111"></a>
<span class="sourceLineNo">112</span> }<a name="line.112"></a>
<span class="sourceLineNo">113</span> }<a name="line.113"></a>
<span class="sourceLineNo">114</span><a name="line.114"></a>
<span class="sourceLineNo">115</span> return resourceIdList;<a name="line.115"></a>
<span class="sourceLineNo">116</span> }<a name="line.116"></a>
<span class="sourceLineNo">117</span><a name="line.117"></a>
<span class="sourceLineNo">118</span> public static List&lt;String&gt; getRoleIdList( RedbackRoleModel model )<a name="line.118"></a>
<span class="sourceLineNo">119</span> {<a name="line.119"></a>
<span class="sourceLineNo">120</span> List&lt;String&gt; roleIdList = new ArrayList&lt;String&gt;();<a name="line.120"></a>
<span class="sourceLineNo">121</span><a name="line.121"></a>
<span class="sourceLineNo">122</span> for ( ModelApplication application : model.getApplications() )<a name="line.122"></a>
<span class="sourceLineNo">123</span> {<a name="line.123"></a>
<span class="sourceLineNo">124</span> for ( ModelRole role : application.getRoles() )<a name="line.124"></a>
<span class="sourceLineNo">125</span> {<a name="line.125"></a>
<span class="sourceLineNo">126</span> roleIdList.add( role.getId() );<a name="line.126"></a>
<span class="sourceLineNo">127</span> }<a name="line.127"></a>
<span class="sourceLineNo">128</span> }<a name="line.128"></a>
<span class="sourceLineNo">129</span><a name="line.129"></a>
<span class="sourceLineNo">130</span> return roleIdList;<a name="line.130"></a>
<span class="sourceLineNo">131</span> }<a name="line.131"></a>
<span class="sourceLineNo">132</span><a name="line.132"></a>
<span class="sourceLineNo">133</span><a name="line.133"></a>
<span class="sourceLineNo">134</span> public static List&lt;String&gt; getTemplateIdList( RedbackRoleModel model )<a name="line.134"></a>
<span class="sourceLineNo">135</span> {<a name="line.135"></a>
<span class="sourceLineNo">136</span> List&lt;String&gt; templateIdList = new ArrayList&lt;String&gt;();<a name="line.136"></a>
<span class="sourceLineNo">137</span><a name="line.137"></a>
<span class="sourceLineNo">138</span> for ( ModelApplication application : model.getApplications() )<a name="line.138"></a>
<span class="sourceLineNo">139</span> {<a name="line.139"></a>
<span class="sourceLineNo">140</span> for ( ModelTemplate template : application.getTemplates() )<a name="line.140"></a>
<span class="sourceLineNo">141</span> {<a name="line.141"></a>
<span class="sourceLineNo">142</span> templateIdList.add( template.getId() );<a name="line.142"></a>
<span class="sourceLineNo">143</span> }<a name="line.143"></a>
<span class="sourceLineNo">144</span> }<a name="line.144"></a>
<span class="sourceLineNo">145</span><a name="line.145"></a>
<span class="sourceLineNo">146</span> return templateIdList;<a name="line.146"></a>
<span class="sourceLineNo">147</span><a name="line.147"></a>
<span class="sourceLineNo">148</span> }<a name="line.148"></a>
<span class="sourceLineNo">149</span><a name="line.149"></a>
<span class="sourceLineNo">150</span> /**<a name="line.150"></a>
<span class="sourceLineNo">151</span> * WARNING: can return null<a name="line.151"></a>
<span class="sourceLineNo">152</span> *<a name="line.152"></a>
<span class="sourceLineNo">153</span> * @param model<a name="line.153"></a>
<span class="sourceLineNo">154</span> * @param roleId<a name="line.154"></a>
<span class="sourceLineNo">155</span> * @return<a name="line.155"></a>
<span class="sourceLineNo">156</span> */<a name="line.156"></a>
<span class="sourceLineNo">157</span> @SuppressWarnings( "unchecked" )<a name="line.157"></a>
<span class="sourceLineNo">158</span> public static ModelRole getModelRole( RedbackRoleModel model, String roleId )<a name="line.158"></a>
<span class="sourceLineNo">159</span> {<a name="line.159"></a>
<span class="sourceLineNo">160</span> ModelRole mrole = null;<a name="line.160"></a>
<span class="sourceLineNo">161</span><a name="line.161"></a>
<span class="sourceLineNo">162</span> for ( ModelApplication application : model.getApplications() )<a name="line.162"></a>
<span class="sourceLineNo">163</span> {<a name="line.163"></a>
<span class="sourceLineNo">164</span> for ( ModelRole role : application.getRoles() )<a name="line.164"></a>
<span class="sourceLineNo">165</span> {<a name="line.165"></a>
<span class="sourceLineNo">166</span> if ( roleId.equals( role.getId() ) )<a name="line.166"></a>
<span class="sourceLineNo">167</span> {<a name="line.167"></a>
<span class="sourceLineNo">168</span> mrole = role;<a name="line.168"></a>
<span class="sourceLineNo">169</span> }<a name="line.169"></a>
<span class="sourceLineNo">170</span> }<a name="line.170"></a>
<span class="sourceLineNo">171</span> }<a name="line.171"></a>
<span class="sourceLineNo">172</span><a name="line.172"></a>
<span class="sourceLineNo">173</span> return mrole;<a name="line.173"></a>
<span class="sourceLineNo">174</span> }<a name="line.174"></a>
<span class="sourceLineNo">175</span><a name="line.175"></a>
<span class="sourceLineNo">176</span> /**<a name="line.176"></a>
<span class="sourceLineNo">177</span> * WARNING: can return null<a name="line.177"></a>
<span class="sourceLineNo">178</span> *<a name="line.178"></a>
<span class="sourceLineNo">179</span> * @param model<a name="line.179"></a>
<span class="sourceLineNo">180</span> * @param templateId<a name="line.180"></a>
<span class="sourceLineNo">181</span> * @return<a name="line.181"></a>
<span class="sourceLineNo">182</span> */<a name="line.182"></a>
<span class="sourceLineNo">183</span> @SuppressWarnings( "unchecked" )<a name="line.183"></a>
<span class="sourceLineNo">184</span> public static ModelTemplate getModelTemplate( RedbackRoleModel model, String templateId )<a name="line.184"></a>
<span class="sourceLineNo">185</span> {<a name="line.185"></a>
<span class="sourceLineNo">186</span> ModelTemplate mtemplate = null;<a name="line.186"></a>
<span class="sourceLineNo">187</span><a name="line.187"></a>
<span class="sourceLineNo">188</span> for ( ModelApplication application : model.getApplications() )<a name="line.188"></a>
<span class="sourceLineNo">189</span> {<a name="line.189"></a>
<span class="sourceLineNo">190</span> for ( ModelTemplate template : application.getTemplates() )<a name="line.190"></a>
<span class="sourceLineNo">191</span> {<a name="line.191"></a>
<span class="sourceLineNo">192</span> if ( templateId.equals( template.getId() ) )<a name="line.192"></a>
<span class="sourceLineNo">193</span> {<a name="line.193"></a>
<span class="sourceLineNo">194</span> mtemplate = template;<a name="line.194"></a>
<span class="sourceLineNo">195</span> }<a name="line.195"></a>
<span class="sourceLineNo">196</span> }<a name="line.196"></a>
<span class="sourceLineNo">197</span> }<a name="line.197"></a>
<span class="sourceLineNo">198</span><a name="line.198"></a>
<span class="sourceLineNo">199</span> return mtemplate;<a name="line.199"></a>
<span class="sourceLineNo">200</span> }<a name="line.200"></a>
<span class="sourceLineNo">201</span><a name="line.201"></a>
<span class="sourceLineNo">202</span> /**<a name="line.202"></a>
<span class="sourceLineNo">203</span> * WARNING: can return null<a name="line.203"></a>
<span class="sourceLineNo">204</span> *<a name="line.204"></a>
<span class="sourceLineNo">205</span> * @param model<a name="line.205"></a>
<span class="sourceLineNo">206</span> * @param operationId<a name="line.206"></a>
<span class="sourceLineNo">207</span> * @return<a name="line.207"></a>
<span class="sourceLineNo">208</span> */<a name="line.208"></a>
<span class="sourceLineNo">209</span> @SuppressWarnings( "unchecked" )<a name="line.209"></a>
<span class="sourceLineNo">210</span> public static ModelOperation getModelOperation( RedbackRoleModel model, String operationId )<a name="line.210"></a>
<span class="sourceLineNo">211</span> {<a name="line.211"></a>
<span class="sourceLineNo">212</span> ModelOperation moperation = null;<a name="line.212"></a>
<span class="sourceLineNo">213</span><a name="line.213"></a>
<span class="sourceLineNo">214</span> for ( ModelApplication application : model.getApplications() )<a name="line.214"></a>
<span class="sourceLineNo">215</span> {<a name="line.215"></a>
<span class="sourceLineNo">216</span> for ( ModelOperation operation : application.getOperations() )<a name="line.216"></a>
<span class="sourceLineNo">217</span> {<a name="line.217"></a>
<span class="sourceLineNo">218</span> if ( operationId.equals( operation.getId() ) )<a name="line.218"></a>
<span class="sourceLineNo">219</span> {<a name="line.219"></a>
<span class="sourceLineNo">220</span> moperation = operation;<a name="line.220"></a>
<span class="sourceLineNo">221</span> }<a name="line.221"></a>
<span class="sourceLineNo">222</span> }<a name="line.222"></a>
<span class="sourceLineNo">223</span> }<a name="line.223"></a>
<span class="sourceLineNo">224</span><a name="line.224"></a>
<span class="sourceLineNo">225</span> return moperation;<a name="line.225"></a>
<span class="sourceLineNo">226</span> }<a name="line.226"></a>
<span class="sourceLineNo">227</span><a name="line.227"></a>
<span class="sourceLineNo">228</span> @SuppressWarnings( "unchecked" )<a name="line.228"></a>
<span class="sourceLineNo">229</span> public static ModelResource getModelResource( RedbackRoleModel model, String resourceId )<a name="line.229"></a>
<span class="sourceLineNo">230</span> {<a name="line.230"></a>
<span class="sourceLineNo">231</span> ModelResource mresource = null;<a name="line.231"></a>
<span class="sourceLineNo">232</span><a name="line.232"></a>
<span class="sourceLineNo">233</span> for ( ModelApplication application : model.getApplications() )<a name="line.233"></a>
<span class="sourceLineNo">234</span> {<a name="line.234"></a>
<span class="sourceLineNo">235</span> for ( ModelResource resource : application.getResources() )<a name="line.235"></a>
<span class="sourceLineNo">236</span> {<a name="line.236"></a>
<span class="sourceLineNo">237</span> if ( resourceId.equals( resource.getId() ) )<a name="line.237"></a>
<span class="sourceLineNo">238</span> {<a name="line.238"></a>
<span class="sourceLineNo">239</span> mresource = resource;<a name="line.239"></a>
<span class="sourceLineNo">240</span> }<a name="line.240"></a>
<span class="sourceLineNo">241</span> }<a name="line.241"></a>
<span class="sourceLineNo">242</span> }<a name="line.242"></a>
<span class="sourceLineNo">243</span><a name="line.243"></a>
<span class="sourceLineNo">244</span> return mresource;<a name="line.244"></a>
<span class="sourceLineNo">245</span> }<a name="line.245"></a>
<span class="sourceLineNo">246</span><a name="line.246"></a>
<span class="sourceLineNo">247</span> @SuppressWarnings( "unchecked" )<a name="line.247"></a>
<span class="sourceLineNo">248</span> public static SimpleGraph generateRoleGraph(RedbackRoleModel model )<a name="line.248"></a>
<span class="sourceLineNo">249</span><a name="line.249"></a>
<span class="sourceLineNo">250</span> {<a name="line.250"></a>
<span class="sourceLineNo">251</span> SimpleGraph roleGraph = new SimpleGraph();<a name="line.251"></a>
<span class="sourceLineNo">252</span> SimpleNode rootNode = roleGraph.addNode(ROOT, ROOT);<a name="line.252"></a>
<span class="sourceLineNo">253</span><a name="line.253"></a>
<span class="sourceLineNo">254</span> log.debug("Created graph with root {}", rootNode);<a name="line.254"></a>
<span class="sourceLineNo">255</span><a name="line.255"></a>
<span class="sourceLineNo">256</span> for ( ModelApplication application : model.getApplications() )<a name="line.256"></a>
<span class="sourceLineNo">257</span> {<a name="line.257"></a>
<span class="sourceLineNo">258</span> log.debug("Application {}", application.getId());<a name="line.258"></a>
<span class="sourceLineNo">259</span> for ( ModelRole role : application.getRoles() )<a name="line.259"></a>
<span class="sourceLineNo">260</span> {<a name="line.260"></a>
<span class="sourceLineNo">261</span> final String roleId = role.getId();<a name="line.261"></a>
<span class="sourceLineNo">262</span> SimpleNode roleNode = roleGraph.addNode(roleId, roleId);<a name="line.262"></a>
<span class="sourceLineNo">263</span> roleNode.addCategory(RoleType.ROLE);<a name="line.263"></a>
<span class="sourceLineNo">264</span> if (role.getParentRoles()==null || role.getParentRoles().size()==0) {<a name="line.264"></a>
<span class="sourceLineNo">265</span> // We add it to the root node only, if it has no parent roles<a name="line.265"></a>
<span class="sourceLineNo">266</span> roleGraph.addEdge("root:" + roleId, "root -&gt; " + roleId, rootNode, roleNode);<a name="line.266"></a>
<span class="sourceLineNo">267</span> }<a name="line.267"></a>
<span class="sourceLineNo">268</span><a name="line.268"></a>
<span class="sourceLineNo">269</span> if ( role.getChildRoles() != null )<a name="line.269"></a>
<span class="sourceLineNo">270</span> {<a name="line.270"></a>
<span class="sourceLineNo">271</span> for ( String childRole : role.getChildRoles() )<a name="line.271"></a>
<span class="sourceLineNo">272</span> {<a name="line.272"></a>
<span class="sourceLineNo">273</span> SimpleNode childNode = roleGraph.addNode(childRole, childRole);<a name="line.273"></a>
<span class="sourceLineNo">274</span> childNode.addCategory(RoleType.ROLE);<a name="line.274"></a>
<span class="sourceLineNo">275</span> roleGraph.addEdge( RoleRelation.ROLE_TO_ROLE, roleId+":"+childRole,<a name="line.275"></a>
<span class="sourceLineNo">276</span> roleId+" -&gt; "+childRole, roleNode, childNode );<a name="line.276"></a>
<span class="sourceLineNo">277</span><a name="line.277"></a>
<span class="sourceLineNo">278</span> }<a name="line.278"></a>
<span class="sourceLineNo">279</span> }<a name="line.279"></a>
<span class="sourceLineNo">280</span><a name="line.280"></a>
<span class="sourceLineNo">281</span> if ( role.getParentRoles() != null )<a name="line.281"></a>
<span class="sourceLineNo">282</span> {<a name="line.282"></a>
<span class="sourceLineNo">283</span> for ( String parentRole : role.getParentRoles() )<a name="line.283"></a>
<span class="sourceLineNo">284</span> {<a name="line.284"></a>
<span class="sourceLineNo">285</span> SimpleNode parentNode = roleGraph.addNode( parentRole, parentRole );<a name="line.285"></a>
<span class="sourceLineNo">286</span> parentNode.addCategory(RoleType.ROLE);<a name="line.286"></a>
<span class="sourceLineNo">287</span> roleGraph.addEdge( RoleRelation.ROLE_TO_ROLE, parentRole+":"+roleId,<a name="line.287"></a>
<span class="sourceLineNo">288</span> parentRole + " -&gt; "+ roleId, parentNode, roleNode);<a name="line.288"></a>
<span class="sourceLineNo">289</span> }<a name="line.289"></a>
<span class="sourceLineNo">290</span> }<a name="line.290"></a>
<span class="sourceLineNo">291</span> }<a name="line.291"></a>
<span class="sourceLineNo">292</span> }<a name="line.292"></a>
<span class="sourceLineNo">293</span><a name="line.293"></a>
<span class="sourceLineNo">294</span> return roleGraph;<a name="line.294"></a>
<span class="sourceLineNo">295</span> }<a name="line.295"></a>
<span class="sourceLineNo">296</span><a name="line.296"></a>
<span class="sourceLineNo">297</span> @SuppressWarnings( "unchecked" )<a name="line.297"></a>
<span class="sourceLineNo">298</span> public static SimpleGraph generateTemplateGraph( RedbackRoleModel model )<a name="line.298"></a>
<span class="sourceLineNo">299</span><a name="line.299"></a>
<span class="sourceLineNo">300</span> {<a name="line.300"></a>
<span class="sourceLineNo">301</span> SimpleGraph templateGraph = generateRoleGraph( model );<a name="line.301"></a>
<span class="sourceLineNo">302</span> SimpleNode rootNode = templateGraph.getNode(ROOT);<a name="line.302"></a>
<span class="sourceLineNo">303</span><a name="line.303"></a>
<span class="sourceLineNo">304</span> for ( ModelApplication application : model.getApplications() )<a name="line.304"></a>
<span class="sourceLineNo">305</span> {<a name="line.305"></a>
<span class="sourceLineNo">306</span> for ( ModelTemplate template : application.getTemplates() )<a name="line.306"></a>
<span class="sourceLineNo">307</span> {<a name="line.307"></a>
<span class="sourceLineNo">308</span> final String templId = template.getId();<a name="line.308"></a>
<span class="sourceLineNo">309</span> SimpleNode templateNode = templateGraph.addNode(templId, templId);<a name="line.309"></a>
<span class="sourceLineNo">310</span> templateNode.addCategory(RoleType.TEMPLATE);<a name="line.310"></a>
<span class="sourceLineNo">311</span> if ((template.getParentRoles() == null || template.getParentRoles().size()==0)<a name="line.311"></a>
<span class="sourceLineNo">312</span> &amp;&amp; ( template.getParentTemplates() == null || template.getParentTemplates().size()==0) ) {<a name="line.312"></a>
<span class="sourceLineNo">313</span> templateGraph.addEdge("root:" + templId, "root -&gt; " + templId, rootNode, templateNode);<a name="line.313"></a>
<span class="sourceLineNo">314</span> }<a name="line.314"></a>
<span class="sourceLineNo">315</span><a name="line.315"></a>
<span class="sourceLineNo">316</span> if ( template.getChildRoles() != null )<a name="line.316"></a>
<span class="sourceLineNo">317</span> {<a name="line.317"></a>
<span class="sourceLineNo">318</span> for ( String childRole : template.getChildRoles() )<a name="line.318"></a>
<span class="sourceLineNo">319</span> {<a name="line.319"></a>
<span class="sourceLineNo">320</span> SimpleNode childNode = templateGraph.addNode(childRole, childRole);<a name="line.320"></a>
<span class="sourceLineNo">321</span> childNode.addCategory(RoleType.ROLE);<a name="line.321"></a>
<span class="sourceLineNo">322</span> templateGraph.addEdge( RoleRelation.TEMPLATE_TO_ROLE, templId+":"+childNode, templId+" -&gt; "+childNode, templateNode, childNode );<a name="line.322"></a>
<span class="sourceLineNo">323</span> }<a name="line.323"></a>
<span class="sourceLineNo">324</span> }<a name="line.324"></a>
<span class="sourceLineNo">325</span><a name="line.325"></a>
<span class="sourceLineNo">326</span> if ( template.getParentRoles() != null )<a name="line.326"></a>
<span class="sourceLineNo">327</span> {<a name="line.327"></a>
<span class="sourceLineNo">328</span> for ( String parentRole : template.getParentRoles() )<a name="line.328"></a>
<span class="sourceLineNo">329</span> {<a name="line.329"></a>
<span class="sourceLineNo">330</span> SimpleNode parentNode = templateGraph.addNode(parentRole, parentRole);<a name="line.330"></a>
<span class="sourceLineNo">331</span> parentNode.addCategory(RoleType.ROLE);<a name="line.331"></a>
<span class="sourceLineNo">332</span> templateGraph.addEdge( RoleRelation.ROLE_TO_TEMPLATE, parentRole+":"+templId,<a name="line.332"></a>
<span class="sourceLineNo">333</span> parentRole+" -&gt; "+templId, parentNode, templateNode);<a name="line.333"></a>
<span class="sourceLineNo">334</span> }<a name="line.334"></a>
<span class="sourceLineNo">335</span> }<a name="line.335"></a>
<span class="sourceLineNo">336</span><a name="line.336"></a>
<span class="sourceLineNo">337</span> if ( template.getChildTemplates() != null )<a name="line.337"></a>
<span class="sourceLineNo">338</span> {<a name="line.338"></a>
<span class="sourceLineNo">339</span> for ( String childTemplate : template.getChildTemplates() )<a name="line.339"></a>
<span class="sourceLineNo">340</span> {<a name="line.340"></a>
<span class="sourceLineNo">341</span> SimpleNode childTemplNode = templateGraph.addNode(childTemplate, childTemplate);<a name="line.341"></a>
<span class="sourceLineNo">342</span> childTemplNode.addCategory(RoleType.TEMPLATE);<a name="line.342"></a>
<span class="sourceLineNo">343</span> templateGraph.addEdge( RoleRelation.TEMPLATE_TO_TEMPLATE, templId+":"+childTemplate,<a name="line.343"></a>
<span class="sourceLineNo">344</span> templId+" -&gt; "+childTemplate, templateNode, childTemplNode);<a name="line.344"></a>
<span class="sourceLineNo">345</span> }<a name="line.345"></a>
<span class="sourceLineNo">346</span> }<a name="line.346"></a>
<span class="sourceLineNo">347</span><a name="line.347"></a>
<span class="sourceLineNo">348</span> if ( template.getParentTemplates() != null )<a name="line.348"></a>
<span class="sourceLineNo">349</span> {<a name="line.349"></a>
<span class="sourceLineNo">350</span> for ( String parentTemplate : template.getParentTemplates() )<a name="line.350"></a>
<span class="sourceLineNo">351</span> {<a name="line.351"></a>
<span class="sourceLineNo">352</span> SimpleNode parentTemplNode = templateGraph.addNode( parentTemplate, parentTemplate );<a name="line.352"></a>
<span class="sourceLineNo">353</span> parentTemplNode.addCategory(RoleType.TEMPLATE);<a name="line.353"></a>
<span class="sourceLineNo">354</span> templateGraph.addEdge( RoleRelation.TEMPLATE_TO_TEMPLATE,<a name="line.354"></a>
<span class="sourceLineNo">355</span> parentTemplate+":"+templId, parentTemplate+" -&gt; "+templId,<a name="line.355"></a>
<span class="sourceLineNo">356</span> parentTemplNode, templateNode);<a name="line.356"></a>
<span class="sourceLineNo">357</span> }<a name="line.357"></a>
<span class="sourceLineNo">358</span> }<a name="line.358"></a>
<span class="sourceLineNo">359</span> }<a name="line.359"></a>
<span class="sourceLineNo">360</span> }<a name="line.360"></a>
<span class="sourceLineNo">361</span><a name="line.361"></a>
<span class="sourceLineNo">362</span> return templateGraph;<a name="line.362"></a>
<span class="sourceLineNo">363</span> }<a name="line.363"></a>
<span class="sourceLineNo">364</span><a name="line.364"></a>
<span class="sourceLineNo">365</span> @SuppressWarnings( "unchecked" )<a name="line.365"></a>
<span class="sourceLineNo">366</span> public static List&lt;String&gt; reverseTopologicalSortedRoleList( RedbackRoleModel model )<a name="line.366"></a>
<span class="sourceLineNo">367</span> {<a name="line.367"></a>
<span class="sourceLineNo">368</span> SimpleGraph graph = generateRoleGraph(model);<a name="line.368"></a>
<span class="sourceLineNo">369</span> List&lt;String&gt; sortedGraph = Traversal.topologialSort(graph.getNode(ROOT)).stream().map(n -&gt; n.getId())<a name="line.369"></a>
<span class="sourceLineNo">370</span> .filter(id -&gt; !ROOT.equals(id)).collect(Collectors.toList());<a name="line.370"></a>
<span class="sourceLineNo">371</span> Collections.reverse(sortedGraph);<a name="line.371"></a>
<span class="sourceLineNo">372</span> return sortedGraph;<a name="line.372"></a>
<span class="sourceLineNo">373</span> }<a name="line.373"></a>
<span class="sourceLineNo">374</span><a name="line.374"></a>
<span class="sourceLineNo">375</span>}<a name="line.375"></a>
</pre>
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