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| <FONT color="green">001</FONT> package org.apache.archiva.metadata.repository.stats;<a name="line.1"></a> |
| <FONT color="green">002</FONT> <a name="line.2"></a> |
| <FONT color="green">003</FONT> /*<a name="line.3"></a> |
| <FONT color="green">004</FONT> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.4"></a> |
| <FONT color="green">005</FONT> * or more contributor license agreements. See the NOTICE file<a name="line.5"></a> |
| <FONT color="green">006</FONT> * distributed with this work for additional information<a name="line.6"></a> |
| <FONT color="green">007</FONT> * regarding copyright ownership. The ASF licenses this file<a name="line.7"></a> |
| <FONT color="green">008</FONT> * to you under the Apache License, Version 2.0 (the<a name="line.8"></a> |
| <FONT color="green">009</FONT> * "License"); you may not use this file except in compliance<a name="line.9"></a> |
| <FONT color="green">010</FONT> * with the License. You may obtain a copy of the License at<a name="line.10"></a> |
| <FONT color="green">011</FONT> *<a name="line.11"></a> |
| <FONT color="green">012</FONT> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.12"></a> |
| <FONT color="green">013</FONT> *<a name="line.13"></a> |
| <FONT color="green">014</FONT> * Unless required by applicable law or agreed to in writing,<a name="line.14"></a> |
| <FONT color="green">015</FONT> * software distributed under the License is distributed on an<a name="line.15"></a> |
| <FONT color="green">016</FONT> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<a name="line.16"></a> |
| <FONT color="green">017</FONT> * KIND, either express or implied. See the License for the<a name="line.17"></a> |
| <FONT color="green">018</FONT> * specific language governing permissions and limitations<a name="line.18"></a> |
| <FONT color="green">019</FONT> * under the License.<a name="line.19"></a> |
| <FONT color="green">020</FONT> */<a name="line.20"></a> |
| <FONT color="green">021</FONT> <a name="line.21"></a> |
| <FONT color="green">022</FONT> import org.apache.archiva.metadata.model.ArtifactMetadata;<a name="line.22"></a> |
| <FONT color="green">023</FONT> import org.apache.archiva.metadata.model.maven2.MavenArtifactFacet;<a name="line.23"></a> |
| <FONT color="green">024</FONT> import org.apache.archiva.metadata.repository.MetadataRepository;<a name="line.24"></a> |
| <FONT color="green">025</FONT> import org.apache.archiva.metadata.repository.MetadataRepositoryException;<a name="line.25"></a> |
| <FONT color="green">026</FONT> import org.apache.archiva.metadata.repository.MetadataResolutionException;<a name="line.26"></a> |
| <FONT color="green">027</FONT> import org.apache.commons.lang.time.StopWatch;<a name="line.27"></a> |
| <FONT color="green">028</FONT> import org.apache.jackrabbit.commons.JcrUtils;<a name="line.28"></a> |
| <FONT color="green">029</FONT> import org.slf4j.Logger;<a name="line.29"></a> |
| <FONT color="green">030</FONT> import org.slf4j.LoggerFactory;<a name="line.30"></a> |
| <FONT color="green">031</FONT> import org.springframework.stereotype.Service;<a name="line.31"></a> |
| <FONT color="green">032</FONT> <a name="line.32"></a> |
| <FONT color="green">033</FONT> import java.text.ParseException;<a name="line.33"></a> |
| <FONT color="green">034</FONT> import java.text.SimpleDateFormat;<a name="line.34"></a> |
| <FONT color="green">035</FONT> import java.util.ArrayList;<a name="line.35"></a> |
| <FONT color="green">036</FONT> import java.util.Collection;<a name="line.36"></a> |
| <FONT color="green">037</FONT> import java.util.Collections;<a name="line.37"></a> |
| <FONT color="green">038</FONT> import java.util.Date;<a name="line.38"></a> |
| <FONT color="green">039</FONT> import java.util.HashMap;<a name="line.39"></a> |
| <FONT color="green">040</FONT> import java.util.List;<a name="line.40"></a> |
| <FONT color="green">041</FONT> import java.util.Map;<a name="line.41"></a> |
| <FONT color="green">042</FONT> import java.util.TimeZone;<a name="line.42"></a> |
| <FONT color="green">043</FONT> import javax.jcr.Node;<a name="line.43"></a> |
| <FONT color="green">044</FONT> import javax.jcr.RepositoryException;<a name="line.44"></a> |
| <FONT color="green">045</FONT> import javax.jcr.Session;<a name="line.45"></a> |
| <FONT color="green">046</FONT> import javax.jcr.query.Query;<a name="line.46"></a> |
| <FONT color="green">047</FONT> import javax.jcr.query.QueryManager;<a name="line.47"></a> |
| <FONT color="green">048</FONT> import javax.jcr.query.QueryResult;<a name="line.48"></a> |
| <FONT color="green">049</FONT> import javax.jcr.query.Row;<a name="line.49"></a> |
| <FONT color="green">050</FONT> <a name="line.50"></a> |
| <FONT color="green">051</FONT> /**<a name="line.51"></a> |
| <FONT color="green">052</FONT> *<a name="line.52"></a> |
| <FONT color="green">053</FONT> */<a name="line.53"></a> |
| <FONT color="green">054</FONT> @Service("repositoryStatisticsManager#default")<a name="line.54"></a> |
| <FONT color="green">055</FONT> public class DefaultRepositoryStatisticsManager<a name="line.55"></a> |
| <FONT color="green">056</FONT> implements RepositoryStatisticsManager<a name="line.56"></a> |
| <FONT color="green">057</FONT> {<a name="line.57"></a> |
| <FONT color="green">058</FONT> private static final Logger log = LoggerFactory.getLogger( DefaultRepositoryStatisticsManager.class );<a name="line.58"></a> |
| <FONT color="green">059</FONT> <a name="line.59"></a> |
| <FONT color="green">060</FONT> private static final TimeZone UTC_TIME_ZONE = TimeZone.getTimeZone( "UTC" );<a name="line.60"></a> |
| <FONT color="green">061</FONT> <a name="line.61"></a> |
| <FONT color="green">062</FONT> public boolean hasStatistics( MetadataRepository metadataRepository, String repositoryId )<a name="line.62"></a> |
| <FONT color="green">063</FONT> throws MetadataRepositoryException<a name="line.63"></a> |
| <FONT color="green">064</FONT> {<a name="line.64"></a> |
| <FONT color="green">065</FONT> return metadataRepository.hasMetadataFacet( repositoryId, RepositoryStatistics.FACET_ID );<a name="line.65"></a> |
| <FONT color="green">066</FONT> }<a name="line.66"></a> |
| <FONT color="green">067</FONT> <a name="line.67"></a> |
| <FONT color="green">068</FONT> public RepositoryStatistics getLastStatistics( MetadataRepository metadataRepository, String repositoryId )<a name="line.68"></a> |
| <FONT color="green">069</FONT> throws MetadataRepositoryException<a name="line.69"></a> |
| <FONT color="green">070</FONT> {<a name="line.70"></a> |
| <FONT color="green">071</FONT> StopWatch stopWatch = new StopWatch();<a name="line.71"></a> |
| <FONT color="green">072</FONT> stopWatch.start();<a name="line.72"></a> |
| <FONT color="green">073</FONT> // TODO: consider a more efficient implementation that directly gets the last one from the content repository<a name="line.73"></a> |
| <FONT color="green">074</FONT> List<String> scans = metadataRepository.getMetadataFacets( repositoryId, RepositoryStatistics.FACET_ID );<a name="line.74"></a> |
| <FONT color="green">075</FONT> if ( scans == null )<a name="line.75"></a> |
| <FONT color="green">076</FONT> {<a name="line.76"></a> |
| <FONT color="green">077</FONT> return null;<a name="line.77"></a> |
| <FONT color="green">078</FONT> }<a name="line.78"></a> |
| <FONT color="green">079</FONT> Collections.sort( scans );<a name="line.79"></a> |
| <FONT color="green">080</FONT> if ( !scans.isEmpty() )<a name="line.80"></a> |
| <FONT color="green">081</FONT> {<a name="line.81"></a> |
| <FONT color="green">082</FONT> String name = scans.get( scans.size() - 1 );<a name="line.82"></a> |
| <FONT color="green">083</FONT> RepositoryStatistics repositoryStatistics =<a name="line.83"></a> |
| <FONT color="green">084</FONT> (RepositoryStatistics) metadataRepository.getMetadataFacet( repositoryId, RepositoryStatistics.FACET_ID,<a name="line.84"></a> |
| <FONT color="green">085</FONT> name );<a name="line.85"></a> |
| <FONT color="green">086</FONT> stopWatch.stop();<a name="line.86"></a> |
| <FONT color="green">087</FONT> log.debug( "time to find last RepositoryStatistics: {} ms", stopWatch.getTime() );<a name="line.87"></a> |
| <FONT color="green">088</FONT> return repositoryStatistics;<a name="line.88"></a> |
| <FONT color="green">089</FONT> }<a name="line.89"></a> |
| <FONT color="green">090</FONT> else<a name="line.90"></a> |
| <FONT color="green">091</FONT> {<a name="line.91"></a> |
| <FONT color="green">092</FONT> return null;<a name="line.92"></a> |
| <FONT color="green">093</FONT> }<a name="line.93"></a> |
| <FONT color="green">094</FONT> }<a name="line.94"></a> |
| <FONT color="green">095</FONT> <a name="line.95"></a> |
| <FONT color="green">096</FONT> private void walkRepository( MetadataRepository metadataRepository, RepositoryStatistics stats, String repositoryId,<a name="line.96"></a> |
| <FONT color="green">097</FONT> String ns )<a name="line.97"></a> |
| <FONT color="green">098</FONT> throws MetadataResolutionException<a name="line.98"></a> |
| <FONT color="green">099</FONT> {<a name="line.99"></a> |
| <FONT color="green">100</FONT> for ( String namespace : metadataRepository.getNamespaces( repositoryId, ns ) )<a name="line.100"></a> |
| <FONT color="green">101</FONT> {<a name="line.101"></a> |
| <FONT color="green">102</FONT> walkRepository( metadataRepository, stats, repositoryId, ns + "." + namespace );<a name="line.102"></a> |
| <FONT color="green">103</FONT> }<a name="line.103"></a> |
| <FONT color="green">104</FONT> <a name="line.104"></a> |
| <FONT color="green">105</FONT> Collection<String> projects = metadataRepository.getProjects( repositoryId, ns );<a name="line.105"></a> |
| <FONT color="green">106</FONT> if ( !projects.isEmpty() )<a name="line.106"></a> |
| <FONT color="green">107</FONT> {<a name="line.107"></a> |
| <FONT color="green">108</FONT> stats.setTotalGroupCount( stats.getTotalGroupCount() + 1 );<a name="line.108"></a> |
| <FONT color="green">109</FONT> stats.setTotalProjectCount( stats.getTotalProjectCount() + projects.size() );<a name="line.109"></a> |
| <FONT color="green">110</FONT> <a name="line.110"></a> |
| <FONT color="green">111</FONT> for ( String project : projects )<a name="line.111"></a> |
| <FONT color="green">112</FONT> {<a name="line.112"></a> |
| <FONT color="green">113</FONT> for ( String version : metadataRepository.getProjectVersions( repositoryId, ns, project ) )<a name="line.113"></a> |
| <FONT color="green">114</FONT> {<a name="line.114"></a> |
| <FONT color="green">115</FONT> for ( ArtifactMetadata artifact : metadataRepository.getArtifacts( repositoryId, ns, project,<a name="line.115"></a> |
| <FONT color="green">116</FONT> version ) )<a name="line.116"></a> |
| <FONT color="green">117</FONT> {<a name="line.117"></a> |
| <FONT color="green">118</FONT> stats.setTotalArtifactCount( stats.getTotalArtifactCount() + 1 );<a name="line.118"></a> |
| <FONT color="green">119</FONT> stats.setTotalArtifactFileSize( stats.getTotalArtifactFileSize() + artifact.getSize() );<a name="line.119"></a> |
| <FONT color="green">120</FONT> <a name="line.120"></a> |
| <FONT color="green">121</FONT> MavenArtifactFacet facet =<a name="line.121"></a> |
| <FONT color="green">122</FONT> (MavenArtifactFacet) artifact.getFacet( MavenArtifactFacet.FACET_ID );<a name="line.122"></a> |
| <FONT color="green">123</FONT> if ( facet != null )<a name="line.123"></a> |
| <FONT color="green">124</FONT> {<a name="line.124"></a> |
| <FONT color="green">125</FONT> String type = facet.getType();<a name="line.125"></a> |
| <FONT color="green">126</FONT> stats.setTotalCountForType( type, stats.getTotalCountForType( type ) + 1 );<a name="line.126"></a> |
| <FONT color="green">127</FONT> }<a name="line.127"></a> |
| <FONT color="green">128</FONT> }<a name="line.128"></a> |
| <FONT color="green">129</FONT> }<a name="line.129"></a> |
| <FONT color="green">130</FONT> }<a name="line.130"></a> |
| <FONT color="green">131</FONT> }<a name="line.131"></a> |
| <FONT color="green">132</FONT> }<a name="line.132"></a> |
| <FONT color="green">133</FONT> <a name="line.133"></a> |
| <FONT color="green">134</FONT> public void addStatisticsAfterScan( MetadataRepository metadataRepository, String repositoryId, Date startTime,<a name="line.134"></a> |
| <FONT color="green">135</FONT> Date endTime, long totalFiles, long newFiles )<a name="line.135"></a> |
| <FONT color="green">136</FONT> throws MetadataRepositoryException<a name="line.136"></a> |
| <FONT color="green">137</FONT> {<a name="line.137"></a> |
| <FONT color="green">138</FONT> RepositoryStatistics repositoryStatistics = new RepositoryStatistics();<a name="line.138"></a> |
| <FONT color="green">139</FONT> repositoryStatistics.setRepositoryId( repositoryId );<a name="line.139"></a> |
| <FONT color="green">140</FONT> repositoryStatistics.setScanStartTime( startTime );<a name="line.140"></a> |
| <FONT color="green">141</FONT> repositoryStatistics.setScanEndTime( endTime );<a name="line.141"></a> |
| <FONT color="green">142</FONT> repositoryStatistics.setTotalFileCount( totalFiles );<a name="line.142"></a> |
| <FONT color="green">143</FONT> repositoryStatistics.setNewFileCount( newFiles );<a name="line.143"></a> |
| <FONT color="green">144</FONT> <a name="line.144"></a> |
| <FONT color="green">145</FONT> // TODO<a name="line.145"></a> |
| <FONT color="green">146</FONT> // In the future, instead of being tied to a scan we might want to record information in the fly based on<a name="line.146"></a> |
| <FONT color="green">147</FONT> // events that are occurring. Even without these totals we could query much of the information on demand based<a name="line.147"></a> |
| <FONT color="green">148</FONT> // on information from the metadata content repository. In the mean time, we lock information in at scan time.<a name="line.148"></a> |
| <FONT color="green">149</FONT> // Note that if new types are later discoverable due to a code change or new plugin, historical stats will not<a name="line.149"></a> |
| <FONT color="green">150</FONT> // be updated and the repository will need to be rescanned.<a name="line.150"></a> |
| <FONT color="green">151</FONT> <a name="line.151"></a> |
| <FONT color="green">152</FONT> long startGather = System.currentTimeMillis();<a name="line.152"></a> |
| <FONT color="green">153</FONT> <a name="line.153"></a> |
| <FONT color="green">154</FONT> // FIXME what about other implementations ?<a name="line.154"></a> |
| <FONT color="green">155</FONT> <a name="line.155"></a> |
| <FONT color="green">156</FONT> if ( metadataRepository.canObtainAccess( Session.class ) )<a name="line.156"></a> |
| <FONT color="green">157</FONT> {<a name="line.157"></a> |
| <FONT color="green">158</FONT> // TODO: this is currently very raw and susceptible to changes in content structure. Should we instead<a name="line.158"></a> |
| <FONT color="green">159</FONT> // depend directly on the plugin and interrogate the JCR repository's knowledge of the structure?<a name="line.159"></a> |
| <FONT color="green">160</FONT> populateStatisticsFromJcr( (Session) metadataRepository.obtainAccess( Session.class ), repositoryId,<a name="line.160"></a> |
| <FONT color="green">161</FONT> repositoryStatistics );<a name="line.161"></a> |
| <FONT color="green">162</FONT> }<a name="line.162"></a> |
| <FONT color="green">163</FONT> else<a name="line.163"></a> |
| <FONT color="green">164</FONT> {<a name="line.164"></a> |
| <FONT color="green">165</FONT> // TODO:<a name="line.165"></a> |
| <FONT color="green">166</FONT> // if the file repository is used more permanently, we may seek a more efficient mechanism - e.g. we could<a name="line.166"></a> |
| <FONT color="green">167</FONT> // build an index, or store the aggregate information and update it on the fly. We can perhaps even walk<a name="line.167"></a> |
| <FONT color="green">168</FONT> // but retrieve less information to speed it up. In the mean time, we walk the repository using the<a name="line.168"></a> |
| <FONT color="green">169</FONT> // standard APIs<a name="line.169"></a> |
| <FONT color="green">170</FONT> populateStatisticsFromRepositoryWalk( metadataRepository, repositoryId, repositoryStatistics );<a name="line.170"></a> |
| <FONT color="green">171</FONT> }<a name="line.171"></a> |
| <FONT color="green">172</FONT> <a name="line.172"></a> |
| <FONT color="green">173</FONT> log.info( "Gathering statistics executed in {} ms", ( System.currentTimeMillis() - startGather ) );<a name="line.173"></a> |
| <FONT color="green">174</FONT> <a name="line.174"></a> |
| <FONT color="green">175</FONT> metadataRepository.addMetadataFacet( repositoryId, repositoryStatistics );<a name="line.175"></a> |
| <FONT color="green">176</FONT> }<a name="line.176"></a> |
| <FONT color="green">177</FONT> <a name="line.177"></a> |
| <FONT color="green">178</FONT> private void populateStatisticsFromJcr( Session session, String repositoryId,<a name="line.178"></a> |
| <FONT color="green">179</FONT> RepositoryStatistics repositoryStatistics )<a name="line.179"></a> |
| <FONT color="green">180</FONT> throws MetadataRepositoryException<a name="line.180"></a> |
| <FONT color="green">181</FONT> {<a name="line.181"></a> |
| <FONT color="green">182</FONT> // TODO: these may be best as running totals, maintained by observations on the properties in JCR<a name="line.182"></a> |
| <FONT color="green">183</FONT> <a name="line.183"></a> |
| <FONT color="green">184</FONT> try<a name="line.184"></a> |
| <FONT color="green">185</FONT> {<a name="line.185"></a> |
| <FONT color="green">186</FONT> QueryManager queryManager = session.getWorkspace().getQueryManager();<a name="line.186"></a> |
| <FONT color="green">187</FONT> <a name="line.187"></a> |
| <FONT color="green">188</FONT> // TODO: JCR-SQL2 query will not complete on a large repo in Jackrabbit 2.2.0 - see JCR-2835<a name="line.188"></a> |
| <FONT color="green">189</FONT> // Using the JCR-SQL2 variants gives<a name="line.189"></a> |
| <FONT color="green">190</FONT> // "org.apache.lucene.search.BooleanQuery$TooManyClauses: maxClauseCount is set to 1024"<a name="line.190"></a> |
| <FONT color="green">191</FONT> // String whereClause = "WHERE ISDESCENDANTNODE([/repositories/" + repositoryId + "/content])";<a name="line.191"></a> |
| <FONT color="green">192</FONT> // Query query = queryManager.createQuery( "SELECT size FROM [archiva:artifact] " + whereClause,<a name="line.192"></a> |
| <FONT color="green">193</FONT> // Query.JCR_SQL2 );<a name="line.193"></a> |
| <FONT color="green">194</FONT> String whereClause = "WHERE jcr:path LIKE '/repositories/" + repositoryId + "/content/%'";<a name="line.194"></a> |
| <FONT color="green">195</FONT> Query query = queryManager.createQuery( "SELECT size FROM archiva:artifact " + whereClause, Query.SQL );<a name="line.195"></a> |
| <FONT color="green">196</FONT> <a name="line.196"></a> |
| <FONT color="green">197</FONT> QueryResult queryResult = query.execute();<a name="line.197"></a> |
| <FONT color="green">198</FONT> <a name="line.198"></a> |
| <FONT color="green">199</FONT> Map<String, Integer> totalByType = new HashMap<String, Integer>();<a name="line.199"></a> |
| <FONT color="green">200</FONT> long totalSize = 0, totalArtifacts = 0;<a name="line.200"></a> |
| <FONT color="green">201</FONT> for ( Row row : JcrUtils.getRows( queryResult ) )<a name="line.201"></a> |
| <FONT color="green">202</FONT> {<a name="line.202"></a> |
| <FONT color="green">203</FONT> Node n = row.getNode();<a name="line.203"></a> |
| <FONT color="green">204</FONT> totalSize += row.getValue( "size" ).getLong();<a name="line.204"></a> |
| <FONT color="green">205</FONT> <a name="line.205"></a> |
| <FONT color="green">206</FONT> String type;<a name="line.206"></a> |
| <FONT color="green">207</FONT> if ( n.hasNode( MavenArtifactFacet.FACET_ID ) )<a name="line.207"></a> |
| <FONT color="green">208</FONT> {<a name="line.208"></a> |
| <FONT color="green">209</FONT> Node facetNode = n.getNode( MavenArtifactFacet.FACET_ID );<a name="line.209"></a> |
| <FONT color="green">210</FONT> type = facetNode.getProperty( "type" ).getString();<a name="line.210"></a> |
| <FONT color="green">211</FONT> }<a name="line.211"></a> |
| <FONT color="green">212</FONT> else<a name="line.212"></a> |
| <FONT color="green">213</FONT> {<a name="line.213"></a> |
| <FONT color="green">214</FONT> type = "Other";<a name="line.214"></a> |
| <FONT color="green">215</FONT> }<a name="line.215"></a> |
| <FONT color="green">216</FONT> Integer prev = totalByType.get( type );<a name="line.216"></a> |
| <FONT color="green">217</FONT> totalByType.put( type, prev != null ? prev + 1 : 1 );<a name="line.217"></a> |
| <FONT color="green">218</FONT> <a name="line.218"></a> |
| <FONT color="green">219</FONT> totalArtifacts++;<a name="line.219"></a> |
| <FONT color="green">220</FONT> }<a name="line.220"></a> |
| <FONT color="green">221</FONT> <a name="line.221"></a> |
| <FONT color="green">222</FONT> repositoryStatistics.setTotalArtifactCount( totalArtifacts );<a name="line.222"></a> |
| <FONT color="green">223</FONT> repositoryStatistics.setTotalArtifactFileSize( totalSize );<a name="line.223"></a> |
| <FONT color="green">224</FONT> for ( Map.Entry<String, Integer> entry : totalByType.entrySet() )<a name="line.224"></a> |
| <FONT color="green">225</FONT> {<a name="line.225"></a> |
| <FONT color="green">226</FONT> repositoryStatistics.setTotalCountForType( entry.getKey(), entry.getValue() );<a name="line.226"></a> |
| <FONT color="green">227</FONT> }<a name="line.227"></a> |
| <FONT color="green">228</FONT> <a name="line.228"></a> |
| <FONT color="green">229</FONT> // The query ordering is a trick to ensure that the size is correct, otherwise due to lazy init it will be -1<a name="line.229"></a> |
| <FONT color="green">230</FONT> // query = queryManager.createQuery( "SELECT * FROM [archiva:project] " + whereClause, Query.JCR_SQL2 );<a name="line.230"></a> |
| <FONT color="green">231</FONT> query = queryManager.createQuery( "SELECT * FROM archiva:project " + whereClause + " ORDER BY jcr:score",<a name="line.231"></a> |
| <FONT color="green">232</FONT> Query.SQL );<a name="line.232"></a> |
| <FONT color="green">233</FONT> repositoryStatistics.setTotalProjectCount( query.execute().getRows().getSize() );<a name="line.233"></a> |
| <FONT color="green">234</FONT> <a name="line.234"></a> |
| <FONT color="green">235</FONT> // query = queryManager.createQuery(<a name="line.235"></a> |
| <FONT color="green">236</FONT> // "SELECT * FROM [archiva:namespace] " + whereClause + " AND namespace IS NOT NULL", Query.JCR_SQL2 );<a name="line.236"></a> |
| <FONT color="green">237</FONT> query = queryManager.createQuery(<a name="line.237"></a> |
| <FONT color="green">238</FONT> "SELECT * FROM archiva:namespace " + whereClause + " AND namespace IS NOT NULL ORDER BY jcr:score",<a name="line.238"></a> |
| <FONT color="green">239</FONT> Query.SQL );<a name="line.239"></a> |
| <FONT color="green">240</FONT> repositoryStatistics.setTotalGroupCount( query.execute().getRows().getSize() );<a name="line.240"></a> |
| <FONT color="green">241</FONT> }<a name="line.241"></a> |
| <FONT color="green">242</FONT> catch ( RepositoryException e )<a name="line.242"></a> |
| <FONT color="green">243</FONT> {<a name="line.243"></a> |
| <FONT color="green">244</FONT> throw new MetadataRepositoryException( e.getMessage(), e );<a name="line.244"></a> |
| <FONT color="green">245</FONT> }<a name="line.245"></a> |
| <FONT color="green">246</FONT> }<a name="line.246"></a> |
| <FONT color="green">247</FONT> <a name="line.247"></a> |
| <FONT color="green">248</FONT> private void populateStatisticsFromRepositoryWalk( MetadataRepository metadataRepository, String repositoryId,<a name="line.248"></a> |
| <FONT color="green">249</FONT> RepositoryStatistics repositoryStatistics )<a name="line.249"></a> |
| <FONT color="green">250</FONT> throws MetadataRepositoryException<a name="line.250"></a> |
| <FONT color="green">251</FONT> {<a name="line.251"></a> |
| <FONT color="green">252</FONT> try<a name="line.252"></a> |
| <FONT color="green">253</FONT> {<a name="line.253"></a> |
| <FONT color="green">254</FONT> for ( String ns : metadataRepository.getRootNamespaces( repositoryId ) )<a name="line.254"></a> |
| <FONT color="green">255</FONT> {<a name="line.255"></a> |
| <FONT color="green">256</FONT> walkRepository( metadataRepository, repositoryStatistics, repositoryId, ns );<a name="line.256"></a> |
| <FONT color="green">257</FONT> }<a name="line.257"></a> |
| <FONT color="green">258</FONT> }<a name="line.258"></a> |
| <FONT color="green">259</FONT> catch ( MetadataResolutionException e )<a name="line.259"></a> |
| <FONT color="green">260</FONT> {<a name="line.260"></a> |
| <FONT color="green">261</FONT> throw new MetadataRepositoryException( e.getMessage(), e );<a name="line.261"></a> |
| <FONT color="green">262</FONT> }<a name="line.262"></a> |
| <FONT color="green">263</FONT> }<a name="line.263"></a> |
| <FONT color="green">264</FONT> <a name="line.264"></a> |
| <FONT color="green">265</FONT> public void deleteStatistics( MetadataRepository metadataRepository, String repositoryId )<a name="line.265"></a> |
| <FONT color="green">266</FONT> throws MetadataRepositoryException<a name="line.266"></a> |
| <FONT color="green">267</FONT> {<a name="line.267"></a> |
| <FONT color="green">268</FONT> metadataRepository.removeMetadataFacets( repositoryId, RepositoryStatistics.FACET_ID );<a name="line.268"></a> |
| <FONT color="green">269</FONT> }<a name="line.269"></a> |
| <FONT color="green">270</FONT> <a name="line.270"></a> |
| <FONT color="green">271</FONT> public List<RepositoryStatistics> getStatisticsInRange( MetadataRepository metadataRepository, String repositoryId,<a name="line.271"></a> |
| <FONT color="green">272</FONT> Date startTime, Date endTime )<a name="line.272"></a> |
| <FONT color="green">273</FONT> throws MetadataRepositoryException<a name="line.273"></a> |
| <FONT color="green">274</FONT> {<a name="line.274"></a> |
| <FONT color="green">275</FONT> List<RepositoryStatistics> results = new ArrayList<RepositoryStatistics>();<a name="line.275"></a> |
| <FONT color="green">276</FONT> List<String> list = metadataRepository.getMetadataFacets( repositoryId, RepositoryStatistics.FACET_ID );<a name="line.276"></a> |
| <FONT color="green">277</FONT> Collections.sort( list, Collections.reverseOrder() );<a name="line.277"></a> |
| <FONT color="green">278</FONT> for ( String name : list )<a name="line.278"></a> |
| <FONT color="green">279</FONT> {<a name="line.279"></a> |
| <FONT color="green">280</FONT> try<a name="line.280"></a> |
| <FONT color="green">281</FONT> {<a name="line.281"></a> |
| <FONT color="green">282</FONT> Date date = createNameFormat().parse( name );<a name="line.282"></a> |
| <FONT color="green">283</FONT> if ( ( startTime == null || !date.before( startTime ) ) && ( endTime == null || !date.after(<a name="line.283"></a> |
| <FONT color="green">284</FONT> endTime ) ) )<a name="line.284"></a> |
| <FONT color="green">285</FONT> {<a name="line.285"></a> |
| <FONT color="green">286</FONT> RepositoryStatistics stats =<a name="line.286"></a> |
| <FONT color="green">287</FONT> (RepositoryStatistics) metadataRepository.getMetadataFacet( repositoryId,<a name="line.287"></a> |
| <FONT color="green">288</FONT> RepositoryStatistics.FACET_ID,<a name="line.288"></a> |
| <FONT color="green">289</FONT> name );<a name="line.289"></a> |
| <FONT color="green">290</FONT> results.add( stats );<a name="line.290"></a> |
| <FONT color="green">291</FONT> }<a name="line.291"></a> |
| <FONT color="green">292</FONT> }<a name="line.292"></a> |
| <FONT color="green">293</FONT> catch ( ParseException e )<a name="line.293"></a> |
| <FONT color="green">294</FONT> {<a name="line.294"></a> |
| <FONT color="green">295</FONT> log.error( "Invalid scan result found in the metadata repository: " + e.getMessage() );<a name="line.295"></a> |
| <FONT color="green">296</FONT> // continue and ignore this one<a name="line.296"></a> |
| <FONT color="green">297</FONT> }<a name="line.297"></a> |
| <FONT color="green">298</FONT> }<a name="line.298"></a> |
| <FONT color="green">299</FONT> return results;<a name="line.299"></a> |
| <FONT color="green">300</FONT> }<a name="line.300"></a> |
| <FONT color="green">301</FONT> <a name="line.301"></a> |
| <FONT color="green">302</FONT> private static SimpleDateFormat createNameFormat()<a name="line.302"></a> |
| <FONT color="green">303</FONT> {<a name="line.303"></a> |
| <FONT color="green">304</FONT> SimpleDateFormat fmt = new SimpleDateFormat( RepositoryStatistics.SCAN_TIMESTAMP_FORMAT );<a name="line.304"></a> |
| <FONT color="green">305</FONT> fmt.setTimeZone( UTC_TIME_ZONE );<a name="line.305"></a> |
| <FONT color="green">306</FONT> return fmt;<a name="line.306"></a> |
| <FONT color="green">307</FONT> }<a name="line.307"></a> |
| <FONT color="green">308</FONT> }<a name="line.308"></a> |
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