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| <pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a> |
| <span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one or more<a name="line.2"></a> |
| <span class="sourceLineNo">003</span> * contributor license agreements. See the NOTICE file distributed with<a name="line.3"></a> |
| <span class="sourceLineNo">004</span> * this work for additional information regarding copyright ownership.<a name="line.4"></a> |
| <span class="sourceLineNo">005</span> * The ASF licenses this file to You under the Apache license, Version 2.0<a name="line.5"></a> |
| <span class="sourceLineNo">006</span> * (the "License"); you may not use this file except in compliance with<a name="line.6"></a> |
| <span class="sourceLineNo">007</span> * the License. You may obtain a copy of the License at<a name="line.7"></a> |
| <span class="sourceLineNo">008</span> *<a name="line.8"></a> |
| <span class="sourceLineNo">009</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.9"></a> |
| <span class="sourceLineNo">010</span> *<a name="line.10"></a> |
| <span class="sourceLineNo">011</span> * Unless required by applicable law or agreed to in writing, software<a name="line.11"></a> |
| <span class="sourceLineNo">012</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.12"></a> |
| <span class="sourceLineNo">013</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.13"></a> |
| <span class="sourceLineNo">014</span> * See the license for the specific language governing permissions and<a name="line.14"></a> |
| <span class="sourceLineNo">015</span> * limitations under the license.<a name="line.15"></a> |
| <span class="sourceLineNo">016</span> */<a name="line.16"></a> |
| <span class="sourceLineNo">017</span>package org.apache.logging.log4j.core.appender.nosql;<a name="line.17"></a> |
| <span class="sourceLineNo">018</span><a name="line.18"></a> |
| <span class="sourceLineNo">019</span>import java.io.Serializable;<a name="line.19"></a> |
| <span class="sourceLineNo">020</span><a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import org.apache.logging.log4j.Marker;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import org.apache.logging.log4j.ThreadContext;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import org.apache.logging.log4j.core.LogEvent;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span>import org.apache.logging.log4j.core.appender.AppenderLoggingException;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import org.apache.logging.log4j.core.appender.ManagerFactory;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import org.apache.logging.log4j.core.appender.db.AbstractDatabaseManager;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import org.apache.logging.log4j.core.util.Closer;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import org.apache.logging.log4j.message.MapMessage;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import org.apache.logging.log4j.util.BiConsumer;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import org.apache.logging.log4j.util.ReadOnlyStringMap;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span><a name="line.31"></a> |
| <span class="sourceLineNo">032</span>/**<a name="line.32"></a> |
| <span class="sourceLineNo">033</span> * An {@link AbstractDatabaseManager} implementation for all NoSQL databases.<a name="line.33"></a> |
| <span class="sourceLineNo">034</span> *<a name="line.34"></a> |
| <span class="sourceLineNo">035</span> * @param <W> A type parameter for reassuring the compiler that all operations are using the same {@link NoSqlObject}.<a name="line.35"></a> |
| <span class="sourceLineNo">036</span> */<a name="line.36"></a> |
| <span class="sourceLineNo">037</span>public final class NoSqlDatabaseManager<W> extends AbstractDatabaseManager {<a name="line.37"></a> |
| <span class="sourceLineNo">038</span> private static final NoSQLDatabaseManagerFactory FACTORY = new NoSQLDatabaseManagerFactory();<a name="line.38"></a> |
| <span class="sourceLineNo">039</span><a name="line.39"></a> |
| <span class="sourceLineNo">040</span> private final NoSqlProvider<NoSqlConnection<W, ? extends NoSqlObject<W>>> provider;<a name="line.40"></a> |
| <span class="sourceLineNo">041</span><a name="line.41"></a> |
| <span class="sourceLineNo">042</span> private NoSqlConnection<W, ? extends NoSqlObject<W>> connection;<a name="line.42"></a> |
| <span class="sourceLineNo">043</span><a name="line.43"></a> |
| <span class="sourceLineNo">044</span> private NoSqlDatabaseManager(final String name, final int bufferSize,<a name="line.44"></a> |
| <span class="sourceLineNo">045</span> final NoSqlProvider<NoSqlConnection<W, ? extends NoSqlObject<W>>> provider) {<a name="line.45"></a> |
| <span class="sourceLineNo">046</span> super(name, bufferSize);<a name="line.46"></a> |
| <span class="sourceLineNo">047</span> this.provider = provider;<a name="line.47"></a> |
| <span class="sourceLineNo">048</span> }<a name="line.48"></a> |
| <span class="sourceLineNo">049</span><a name="line.49"></a> |
| <span class="sourceLineNo">050</span> @Override<a name="line.50"></a> |
| <span class="sourceLineNo">051</span> protected void startupInternal() {<a name="line.51"></a> |
| <span class="sourceLineNo">052</span> // nothing to see here<a name="line.52"></a> |
| <span class="sourceLineNo">053</span> }<a name="line.53"></a> |
| <span class="sourceLineNo">054</span><a name="line.54"></a> |
| <span class="sourceLineNo">055</span> @Override<a name="line.55"></a> |
| <span class="sourceLineNo">056</span> protected boolean shutdownInternal() {<a name="line.56"></a> |
| <span class="sourceLineNo">057</span> // NoSQL doesn't use transactions, so all we need to do here is simply close the client<a name="line.57"></a> |
| <span class="sourceLineNo">058</span> return Closer.closeSilently(this.connection);<a name="line.58"></a> |
| <span class="sourceLineNo">059</span> }<a name="line.59"></a> |
| <span class="sourceLineNo">060</span><a name="line.60"></a> |
| <span class="sourceLineNo">061</span> @Override<a name="line.61"></a> |
| <span class="sourceLineNo">062</span> protected void connectAndStart() {<a name="line.62"></a> |
| <span class="sourceLineNo">063</span> try {<a name="line.63"></a> |
| <span class="sourceLineNo">064</span> this.connection = this.provider.getConnection();<a name="line.64"></a> |
| <span class="sourceLineNo">065</span> } catch (final Exception e) {<a name="line.65"></a> |
| <span class="sourceLineNo">066</span> throw new AppenderLoggingException("Failed to get connection from NoSQL connection provider.", e);<a name="line.66"></a> |
| <span class="sourceLineNo">067</span> }<a name="line.67"></a> |
| <span class="sourceLineNo">068</span> }<a name="line.68"></a> |
| <span class="sourceLineNo">069</span><a name="line.69"></a> |
| <span class="sourceLineNo">070</span> @Override<a name="line.70"></a> |
| <span class="sourceLineNo">071</span> protected void writeInternal(final LogEvent event, final Serializable serializable) {<a name="line.71"></a> |
| <span class="sourceLineNo">072</span> if (!this.isRunning() || this.connection == null || this.connection.isClosed()) {<a name="line.72"></a> |
| <span class="sourceLineNo">073</span> throw new AppenderLoggingException(<a name="line.73"></a> |
| <span class="sourceLineNo">074</span> "Cannot write logging event; NoSQL manager not connected to the database.");<a name="line.74"></a> |
| <span class="sourceLineNo">075</span> }<a name="line.75"></a> |
| <span class="sourceLineNo">076</span><a name="line.76"></a> |
| <span class="sourceLineNo">077</span> final NoSqlObject<W> entity = this.connection.createObject();<a name="line.77"></a> |
| <span class="sourceLineNo">078</span> if (serializable instanceof MapMessage) {<a name="line.78"></a> |
| <span class="sourceLineNo">079</span> setFields((MapMessage<?, ?>) serializable, entity);<a name="line.79"></a> |
| <span class="sourceLineNo">080</span> } else {<a name="line.80"></a> |
| <span class="sourceLineNo">081</span> setFields(event, entity);<a name="line.81"></a> |
| <span class="sourceLineNo">082</span> }<a name="line.82"></a> |
| <span class="sourceLineNo">083</span><a name="line.83"></a> |
| <span class="sourceLineNo">084</span> this.connection.insertObject(entity);<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> }<a name="line.85"></a> |
| <span class="sourceLineNo">086</span><a name="line.86"></a> |
| <span class="sourceLineNo">087</span> private void setFields(final MapMessage<?, ?> mapMessage, final NoSqlObject<W> noSqlObject) {<a name="line.87"></a> |
| <span class="sourceLineNo">088</span> // Map without calling org.apache.logging.log4j.message.MapMessage#getData() which makes a copy of the map.<a name="line.88"></a> |
| <span class="sourceLineNo">089</span> mapMessage.forEach(new BiConsumer<String, Object>() {<a name="line.89"></a> |
| <span class="sourceLineNo">090</span> @Override<a name="line.90"></a> |
| <span class="sourceLineNo">091</span> public void accept(final String key, final Object value) {<a name="line.91"></a> |
| <span class="sourceLineNo">092</span> noSqlObject.set(key, value);<a name="line.92"></a> |
| <span class="sourceLineNo">093</span> }<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> });<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> }<a name="line.95"></a> |
| <span class="sourceLineNo">096</span><a name="line.96"></a> |
| <span class="sourceLineNo">097</span> private void setFields(final LogEvent event, final NoSqlObject<W> entity) {<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> entity.set("level", event.getLevel());<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> entity.set("loggerName", event.getLoggerName());<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> entity.set("message", event.getMessage() == null ? null : event.getMessage().getFormattedMessage());<a name="line.100"></a> |
| <span class="sourceLineNo">101</span><a name="line.101"></a> |
| <span class="sourceLineNo">102</span> final StackTraceElement source = event.getSource();<a name="line.102"></a> |
| <span class="sourceLineNo">103</span> if (source == null) {<a name="line.103"></a> |
| <span class="sourceLineNo">104</span> entity.set("source", (Object) null);<a name="line.104"></a> |
| <span class="sourceLineNo">105</span> } else {<a name="line.105"></a> |
| <span class="sourceLineNo">106</span> entity.set("source", this.convertStackTraceElement(source));<a name="line.106"></a> |
| <span class="sourceLineNo">107</span> }<a name="line.107"></a> |
| <span class="sourceLineNo">108</span><a name="line.108"></a> |
| <span class="sourceLineNo">109</span> final Marker marker = event.getMarker();<a name="line.109"></a> |
| <span class="sourceLineNo">110</span> if (marker == null) {<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> entity.set("marker", (Object) null);<a name="line.111"></a> |
| <span class="sourceLineNo">112</span> } else {<a name="line.112"></a> |
| <span class="sourceLineNo">113</span> entity.set("marker", buildMarkerEntity(marker));<a name="line.113"></a> |
| <span class="sourceLineNo">114</span> }<a name="line.114"></a> |
| <span class="sourceLineNo">115</span><a name="line.115"></a> |
| <span class="sourceLineNo">116</span> entity.set("threadId", event.getThreadId());<a name="line.116"></a> |
| <span class="sourceLineNo">117</span> entity.set("threadName", event.getThreadName());<a name="line.117"></a> |
| <span class="sourceLineNo">118</span> entity.set("threadPriority", event.getThreadPriority());<a name="line.118"></a> |
| <span class="sourceLineNo">119</span> entity.set("millis", event.getTimeMillis());<a name="line.119"></a> |
| <span class="sourceLineNo">120</span> entity.set("date", new java.util.Date(event.getTimeMillis()));<a name="line.120"></a> |
| <span class="sourceLineNo">121</span><a name="line.121"></a> |
| <span class="sourceLineNo">122</span> @SuppressWarnings("ThrowableResultOfMethodCallIgnored")<a name="line.122"></a> |
| <span class="sourceLineNo">123</span> Throwable thrown = event.getThrown();<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> if (thrown == null) {<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> entity.set("thrown", (Object) null);<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> } else {<a name="line.126"></a> |
| <span class="sourceLineNo">127</span> final NoSqlObject<W> originalExceptionEntity = this.connection.createObject();<a name="line.127"></a> |
| <span class="sourceLineNo">128</span> NoSqlObject<W> exceptionEntity = originalExceptionEntity;<a name="line.128"></a> |
| <span class="sourceLineNo">129</span> exceptionEntity.set("type", thrown.getClass().getName());<a name="line.129"></a> |
| <span class="sourceLineNo">130</span> exceptionEntity.set("message", thrown.getMessage());<a name="line.130"></a> |
| <span class="sourceLineNo">131</span> exceptionEntity.set("stackTrace", this.convertStackTrace(thrown.getStackTrace()));<a name="line.131"></a> |
| <span class="sourceLineNo">132</span> while (thrown.getCause() != null) {<a name="line.132"></a> |
| <span class="sourceLineNo">133</span> thrown = thrown.getCause();<a name="line.133"></a> |
| <span class="sourceLineNo">134</span> final NoSqlObject<W> causingExceptionEntity = this.connection.createObject();<a name="line.134"></a> |
| <span class="sourceLineNo">135</span> causingExceptionEntity.set("type", thrown.getClass().getName());<a name="line.135"></a> |
| <span class="sourceLineNo">136</span> causingExceptionEntity.set("message", thrown.getMessage());<a name="line.136"></a> |
| <span class="sourceLineNo">137</span> causingExceptionEntity.set("stackTrace", this.convertStackTrace(thrown.getStackTrace()));<a name="line.137"></a> |
| <span class="sourceLineNo">138</span> exceptionEntity.set("cause", causingExceptionEntity);<a name="line.138"></a> |
| <span class="sourceLineNo">139</span> exceptionEntity = causingExceptionEntity;<a name="line.139"></a> |
| <span class="sourceLineNo">140</span> }<a name="line.140"></a> |
| <span class="sourceLineNo">141</span><a name="line.141"></a> |
| <span class="sourceLineNo">142</span> entity.set("thrown", originalExceptionEntity);<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> final ReadOnlyStringMap contextMap = event.getContextData();<a name="line.145"></a> |
| <span class="sourceLineNo">146</span> if (contextMap == null) {<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> entity.set("contextMap", (Object) null);<a name="line.147"></a> |
| <span class="sourceLineNo">148</span> } else {<a name="line.148"></a> |
| <span class="sourceLineNo">149</span> final NoSqlObject<W> contextMapEntity = this.connection.createObject();<a name="line.149"></a> |
| <span class="sourceLineNo">150</span> contextMap.forEach(new BiConsumer<String, String>() {<a name="line.150"></a> |
| <span class="sourceLineNo">151</span> @Override<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> public void accept(final String key, final String val) {<a name="line.152"></a> |
| <span class="sourceLineNo">153</span> contextMapEntity.set(key, val);<a name="line.153"></a> |
| <span class="sourceLineNo">154</span> }<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> });<a name="line.155"></a> |
| <span class="sourceLineNo">156</span> entity.set("contextMap", contextMapEntity);<a name="line.156"></a> |
| <span class="sourceLineNo">157</span> }<a name="line.157"></a> |
| <span class="sourceLineNo">158</span><a name="line.158"></a> |
| <span class="sourceLineNo">159</span> final ThreadContext.ContextStack contextStack = event.getContextStack();<a name="line.159"></a> |
| <span class="sourceLineNo">160</span> if (contextStack == null) {<a name="line.160"></a> |
| <span class="sourceLineNo">161</span> entity.set("contextStack", (Object) null);<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> } else {<a name="line.162"></a> |
| <span class="sourceLineNo">163</span> entity.set("contextStack", contextStack.asList().toArray());<a name="line.163"></a> |
| <span class="sourceLineNo">164</span> }<a name="line.164"></a> |
| <span class="sourceLineNo">165</span> }<a name="line.165"></a> |
| <span class="sourceLineNo">166</span><a name="line.166"></a> |
| <span class="sourceLineNo">167</span> private NoSqlObject<W> buildMarkerEntity(final Marker marker) {<a name="line.167"></a> |
| <span class="sourceLineNo">168</span> final NoSqlObject<W> entity = this.connection.createObject();<a name="line.168"></a> |
| <span class="sourceLineNo">169</span> entity.set("name", marker.getName());<a name="line.169"></a> |
| <span class="sourceLineNo">170</span><a name="line.170"></a> |
| <span class="sourceLineNo">171</span> final Marker[] parents = marker.getParents();<a name="line.171"></a> |
| <span class="sourceLineNo">172</span> if (parents != null) {<a name="line.172"></a> |
| <span class="sourceLineNo">173</span> @SuppressWarnings("unchecked")<a name="line.173"></a> |
| <span class="sourceLineNo">174</span> final NoSqlObject<W>[] parentEntities = new NoSqlObject[parents.length];<a name="line.174"></a> |
| <span class="sourceLineNo">175</span> for (int i = 0; i < parents.length; i++) {<a name="line.175"></a> |
| <span class="sourceLineNo">176</span> parentEntities[i] = buildMarkerEntity(parents[i]);<a name="line.176"></a> |
| <span class="sourceLineNo">177</span> }<a name="line.177"></a> |
| <span class="sourceLineNo">178</span> entity.set("parents", parentEntities);<a name="line.178"></a> |
| <span class="sourceLineNo">179</span> }<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> return entity;<a name="line.180"></a> |
| <span class="sourceLineNo">181</span> }<a name="line.181"></a> |
| <span class="sourceLineNo">182</span><a name="line.182"></a> |
| <span class="sourceLineNo">183</span> @Override<a name="line.183"></a> |
| <span class="sourceLineNo">184</span> protected boolean commitAndClose() {<a name="line.184"></a> |
| <span class="sourceLineNo">185</span> // all NoSQL drivers auto-commit (since NoSQL doesn't generally use the concept of transactions).<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> // also, all our NoSQL drivers use internal connection pooling and provide clients, not connections.<a name="line.186"></a> |
| <span class="sourceLineNo">187</span> // thus, we should not be closing the client until shutdown as NoSQL is very different from SQL.<a name="line.187"></a> |
| <span class="sourceLineNo">188</span> // see LOG4J2-591 and LOG4J2-676<a name="line.188"></a> |
| <span class="sourceLineNo">189</span> return true;<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> }<a name="line.190"></a> |
| <span class="sourceLineNo">191</span><a name="line.191"></a> |
| <span class="sourceLineNo">192</span> private NoSqlObject<W>[] convertStackTrace(final StackTraceElement[] stackTrace) {<a name="line.192"></a> |
| <span class="sourceLineNo">193</span> final NoSqlObject<W>[] stackTraceEntities = this.connection.createList(stackTrace.length);<a name="line.193"></a> |
| <span class="sourceLineNo">194</span> for (int i = 0; i < stackTrace.length; i++) {<a name="line.194"></a> |
| <span class="sourceLineNo">195</span> stackTraceEntities[i] = this.convertStackTraceElement(stackTrace[i]);<a name="line.195"></a> |
| <span class="sourceLineNo">196</span> }<a name="line.196"></a> |
| <span class="sourceLineNo">197</span> return stackTraceEntities;<a name="line.197"></a> |
| <span class="sourceLineNo">198</span> }<a name="line.198"></a> |
| <span class="sourceLineNo">199</span><a name="line.199"></a> |
| <span class="sourceLineNo">200</span> private NoSqlObject<W> convertStackTraceElement(final StackTraceElement element) {<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> final NoSqlObject<W> elementEntity = this.connection.createObject();<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> elementEntity.set("className", element.getClassName());<a name="line.202"></a> |
| <span class="sourceLineNo">203</span> elementEntity.set("methodName", element.getMethodName());<a name="line.203"></a> |
| <span class="sourceLineNo">204</span> elementEntity.set("fileName", element.getFileName());<a name="line.204"></a> |
| <span class="sourceLineNo">205</span> elementEntity.set("lineNumber", element.getLineNumber());<a name="line.205"></a> |
| <span class="sourceLineNo">206</span> return elementEntity;<a name="line.206"></a> |
| <span class="sourceLineNo">207</span> }<a name="line.207"></a> |
| <span class="sourceLineNo">208</span><a name="line.208"></a> |
| <span class="sourceLineNo">209</span> /**<a name="line.209"></a> |
| <span class="sourceLineNo">210</span> * Creates a NoSQL manager for use within the {@link NoSqlAppender}, or returns a suitable one if it already exists.<a name="line.210"></a> |
| <span class="sourceLineNo">211</span> *<a name="line.211"></a> |
| <span class="sourceLineNo">212</span> * @param name The name of the manager, which should include connection details and hashed passwords where possible.<a name="line.212"></a> |
| <span class="sourceLineNo">213</span> * @param bufferSize The size of the log event buffer.<a name="line.213"></a> |
| <span class="sourceLineNo">214</span> * @param provider A provider instance which will be used to obtain connections to the chosen NoSQL database.<a name="line.214"></a> |
| <span class="sourceLineNo">215</span> * @return a new or existing NoSQL manager as applicable.<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> */<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> public static NoSqlDatabaseManager<?> getNoSqlDatabaseManager(final String name, final int bufferSize,<a name="line.217"></a> |
| <span class="sourceLineNo">218</span> final NoSqlProvider<?> provider) {<a name="line.218"></a> |
| <span class="sourceLineNo">219</span> return AbstractDatabaseManager.getManager(name, new FactoryData(bufferSize, provider), FACTORY);<a name="line.219"></a> |
| <span class="sourceLineNo">220</span> }<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> * Encapsulates data that {@link NoSQLDatabaseManagerFactory} uses to create managers.<a name="line.223"></a> |
| <span class="sourceLineNo">224</span> */<a name="line.224"></a> |
| <span class="sourceLineNo">225</span> private static final class FactoryData extends AbstractDatabaseManager.AbstractFactoryData {<a name="line.225"></a> |
| <span class="sourceLineNo">226</span> private final NoSqlProvider<?> provider;<a name="line.226"></a> |
| <span class="sourceLineNo">227</span><a name="line.227"></a> |
| <span class="sourceLineNo">228</span> protected FactoryData(final int bufferSize, final NoSqlProvider<?> provider) {<a name="line.228"></a> |
| <span class="sourceLineNo">229</span> super(bufferSize, null);<a name="line.229"></a> |
| <span class="sourceLineNo">230</span> this.provider = provider;<a name="line.230"></a> |
| <span class="sourceLineNo">231</span> }<a name="line.231"></a> |
| <span class="sourceLineNo">232</span> }<a name="line.232"></a> |
| <span class="sourceLineNo">233</span><a name="line.233"></a> |
| <span class="sourceLineNo">234</span> /**<a name="line.234"></a> |
| <span class="sourceLineNo">235</span> * Creates managers.<a name="line.235"></a> |
| <span class="sourceLineNo">236</span> */<a name="line.236"></a> |
| <span class="sourceLineNo">237</span> private static final class NoSQLDatabaseManagerFactory implements<a name="line.237"></a> |
| <span class="sourceLineNo">238</span> ManagerFactory<NoSqlDatabaseManager<?>, FactoryData> {<a name="line.238"></a> |
| <span class="sourceLineNo">239</span> @Override<a name="line.239"></a> |
| <span class="sourceLineNo">240</span> @SuppressWarnings("unchecked")<a name="line.240"></a> |
| <span class="sourceLineNo">241</span> public NoSqlDatabaseManager<?> createManager(final String name, final FactoryData data) {<a name="line.241"></a> |
| <span class="sourceLineNo">242</span> return new NoSqlDatabaseManager(name, data.getBufferSize(), data.provider);<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> }<a name="line.243"></a> |
| <span class="sourceLineNo">244</span> }<a name="line.244"></a> |
| <span class="sourceLineNo">245</span>}<a name="line.245"></a> |
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| </pre> |
| </div> |
| </body> |
| </html> |
