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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.mongodb3;<a name="line.17"></a>
<span class="sourceLineNo">018</span><a name="line.18"></a>
<span class="sourceLineNo">019</span>import java.lang.reflect.Field;<a name="line.19"></a>
<span class="sourceLineNo">020</span>import java.lang.reflect.Method;<a name="line.20"></a>
<span class="sourceLineNo">021</span><a name="line.21"></a>
<span class="sourceLineNo">022</span>import org.apache.logging.log4j.Logger;<a name="line.22"></a>
<span class="sourceLineNo">023</span>import org.apache.logging.log4j.core.Core;<a name="line.23"></a>
<span class="sourceLineNo">024</span>import org.apache.logging.log4j.core.appender.nosql.NoSqlProvider;<a name="line.24"></a>
<span class="sourceLineNo">025</span>import org.apache.logging.log4j.core.config.plugins.Plugin;<a name="line.25"></a>
<span class="sourceLineNo">026</span>import org.apache.logging.log4j.core.config.plugins.PluginBuilderAttribute;<a name="line.26"></a>
<span class="sourceLineNo">027</span>import org.apache.logging.log4j.core.config.plugins.PluginBuilderFactory;<a name="line.27"></a>
<span class="sourceLineNo">028</span>import org.apache.logging.log4j.core.config.plugins.convert.TypeConverters;<a name="line.28"></a>
<span class="sourceLineNo">029</span>import org.apache.logging.log4j.core.config.plugins.validation.constraints.Required;<a name="line.29"></a>
<span class="sourceLineNo">030</span>import org.apache.logging.log4j.core.config.plugins.validation.constraints.ValidHost;<a name="line.30"></a>
<span class="sourceLineNo">031</span>import org.apache.logging.log4j.core.config.plugins.validation.constraints.ValidPort;<a name="line.31"></a>
<span class="sourceLineNo">032</span>import org.apache.logging.log4j.core.filter.AbstractFilterable;<a name="line.32"></a>
<span class="sourceLineNo">033</span>import org.apache.logging.log4j.core.util.NameUtil;<a name="line.33"></a>
<span class="sourceLineNo">034</span>import org.apache.logging.log4j.status.StatusLogger;<a name="line.34"></a>
<span class="sourceLineNo">035</span>import org.apache.logging.log4j.util.LoaderUtil;<a name="line.35"></a>
<span class="sourceLineNo">036</span>import org.apache.logging.log4j.util.Strings;<a name="line.36"></a>
<span class="sourceLineNo">037</span>import org.bson.codecs.configuration.CodecRegistries;<a name="line.37"></a>
<span class="sourceLineNo">038</span><a name="line.38"></a>
<span class="sourceLineNo">039</span>import com.mongodb.MongoClient;<a name="line.39"></a>
<span class="sourceLineNo">040</span>import com.mongodb.MongoClientOptions;<a name="line.40"></a>
<span class="sourceLineNo">041</span>import com.mongodb.MongoCredential;<a name="line.41"></a>
<span class="sourceLineNo">042</span>import com.mongodb.ServerAddress;<a name="line.42"></a>
<span class="sourceLineNo">043</span>import com.mongodb.WriteConcern;<a name="line.43"></a>
<span class="sourceLineNo">044</span>import com.mongodb.client.MongoDatabase;<a name="line.44"></a>
<span class="sourceLineNo">045</span><a name="line.45"></a>
<span class="sourceLineNo">046</span>/**<a name="line.46"></a>
<span class="sourceLineNo">047</span> * The MongoDB implementation of {@link NoSqlProvider}.<a name="line.47"></a>
<span class="sourceLineNo">048</span> */<a name="line.48"></a>
<span class="sourceLineNo">049</span>@Plugin(name = "MongoDb3", category = Core.CATEGORY_NAME, printObject = true)<a name="line.49"></a>
<span class="sourceLineNo">050</span>public final class MongoDbProvider implements NoSqlProvider&lt;MongoDbConnection&gt; {<a name="line.50"></a>
<span class="sourceLineNo">051</span><a name="line.51"></a>
<span class="sourceLineNo">052</span> public static class Builder&lt;B extends Builder&lt;B&gt;&gt; extends AbstractFilterable.Builder&lt;B&gt;<a name="line.52"></a>
<span class="sourceLineNo">053</span> implements org.apache.logging.log4j.core.util.Builder&lt;MongoDbProvider&gt; {<a name="line.53"></a>
<span class="sourceLineNo">054</span><a name="line.54"></a>
<span class="sourceLineNo">055</span> private static WriteConcern toWriteConcern(final String writeConcernConstant,<a name="line.55"></a>
<span class="sourceLineNo">056</span> final String writeConcernConstantClassName) {<a name="line.56"></a>
<span class="sourceLineNo">057</span> WriteConcern writeConcern;<a name="line.57"></a>
<span class="sourceLineNo">058</span> if (Strings.isNotEmpty(writeConcernConstant)) {<a name="line.58"></a>
<span class="sourceLineNo">059</span> if (Strings.isNotEmpty(writeConcernConstantClassName)) {<a name="line.59"></a>
<span class="sourceLineNo">060</span> try {<a name="line.60"></a>
<span class="sourceLineNo">061</span> final Class&lt;?&gt; writeConcernConstantClass = LoaderUtil.loadClass(writeConcernConstantClassName);<a name="line.61"></a>
<span class="sourceLineNo">062</span> final Field field = writeConcernConstantClass.getField(writeConcernConstant);<a name="line.62"></a>
<span class="sourceLineNo">063</span> writeConcern = (WriteConcern) field.get(null);<a name="line.63"></a>
<span class="sourceLineNo">064</span> } catch (final Exception e) {<a name="line.64"></a>
<span class="sourceLineNo">065</span> LOGGER.error("Write concern constant [{}.{}] not found, using default.",<a name="line.65"></a>
<span class="sourceLineNo">066</span> writeConcernConstantClassName, writeConcernConstant);<a name="line.66"></a>
<span class="sourceLineNo">067</span> writeConcern = DEFAULT_WRITE_CONCERN;<a name="line.67"></a>
<span class="sourceLineNo">068</span> }<a name="line.68"></a>
<span class="sourceLineNo">069</span> } else {<a name="line.69"></a>
<span class="sourceLineNo">070</span> writeConcern = WriteConcern.valueOf(writeConcernConstant);<a name="line.70"></a>
<span class="sourceLineNo">071</span> if (writeConcern == null) {<a name="line.71"></a>
<span class="sourceLineNo">072</span> LOGGER.warn("Write concern constant [{}] not found, using default.", writeConcernConstant);<a name="line.72"></a>
<span class="sourceLineNo">073</span> writeConcern = DEFAULT_WRITE_CONCERN;<a name="line.73"></a>
<span class="sourceLineNo">074</span> }<a name="line.74"></a>
<span class="sourceLineNo">075</span> }<a name="line.75"></a>
<span class="sourceLineNo">076</span> } else {<a name="line.76"></a>
<span class="sourceLineNo">077</span> writeConcern = DEFAULT_WRITE_CONCERN;<a name="line.77"></a>
<span class="sourceLineNo">078</span> }<a name="line.78"></a>
<span class="sourceLineNo">079</span> return writeConcern;<a name="line.79"></a>
<span class="sourceLineNo">080</span> }<a name="line.80"></a>
<span class="sourceLineNo">081</span><a name="line.81"></a>
<span class="sourceLineNo">082</span> @PluginBuilderAttribute<a name="line.82"></a>
<span class="sourceLineNo">083</span> @Required(message = "No collection name provided")<a name="line.83"></a>
<span class="sourceLineNo">084</span> private String collectionName;<a name="line.84"></a>
<span class="sourceLineNo">085</span><a name="line.85"></a>
<span class="sourceLineNo">086</span> @PluginBuilderAttribute<a name="line.86"></a>
<span class="sourceLineNo">087</span> private int collectionSize = DEFAULT_COLLECTION_SIZE;<a name="line.87"></a>
<span class="sourceLineNo">088</span><a name="line.88"></a>
<span class="sourceLineNo">089</span> @PluginBuilderAttribute<a name="line.89"></a>
<span class="sourceLineNo">090</span> @Required(message = "No database name provided")<a name="line.90"></a>
<span class="sourceLineNo">091</span> private String databaseName;<a name="line.91"></a>
<span class="sourceLineNo">092</span><a name="line.92"></a>
<span class="sourceLineNo">093</span> @PluginBuilderAttribute<a name="line.93"></a>
<span class="sourceLineNo">094</span> private String factoryClassName;<a name="line.94"></a>
<span class="sourceLineNo">095</span><a name="line.95"></a>
<span class="sourceLineNo">096</span> @PluginBuilderAttribute<a name="line.96"></a>
<span class="sourceLineNo">097</span> private String factoryMethodName;<a name="line.97"></a>
<span class="sourceLineNo">098</span><a name="line.98"></a>
<span class="sourceLineNo">099</span> @PluginBuilderAttribute("capped")<a name="line.99"></a>
<span class="sourceLineNo">100</span> private boolean capped = false;<a name="line.100"></a>
<span class="sourceLineNo">101</span><a name="line.101"></a>
<span class="sourceLineNo">102</span> @PluginBuilderAttribute(sensitive = true)<a name="line.102"></a>
<span class="sourceLineNo">103</span> private String password;<a name="line.103"></a>
<span class="sourceLineNo">104</span><a name="line.104"></a>
<span class="sourceLineNo">105</span> @PluginBuilderAttribute<a name="line.105"></a>
<span class="sourceLineNo">106</span> @ValidPort<a name="line.106"></a>
<span class="sourceLineNo">107</span> private String port = "" + DEFAULT_PORT;<a name="line.107"></a>
<span class="sourceLineNo">108</span><a name="line.108"></a>
<span class="sourceLineNo">109</span> @PluginBuilderAttribute<a name="line.109"></a>
<span class="sourceLineNo">110</span> @ValidHost<a name="line.110"></a>
<span class="sourceLineNo">111</span> private String server = "localhost";<a name="line.111"></a>
<span class="sourceLineNo">112</span><a name="line.112"></a>
<span class="sourceLineNo">113</span> @PluginBuilderAttribute<a name="line.113"></a>
<span class="sourceLineNo">114</span> private String userName;<a name="line.114"></a>
<span class="sourceLineNo">115</span><a name="line.115"></a>
<span class="sourceLineNo">116</span> @PluginBuilderAttribute<a name="line.116"></a>
<span class="sourceLineNo">117</span> private String writeConcernConstant;<a name="line.117"></a>
<span class="sourceLineNo">118</span><a name="line.118"></a>
<span class="sourceLineNo">119</span> @PluginBuilderAttribute<a name="line.119"></a>
<span class="sourceLineNo">120</span> private String writeConcernConstantClassName;<a name="line.120"></a>
<span class="sourceLineNo">121</span><a name="line.121"></a>
<span class="sourceLineNo">122</span> @SuppressWarnings("resource")<a name="line.122"></a>
<span class="sourceLineNo">123</span> @Override<a name="line.123"></a>
<span class="sourceLineNo">124</span> public MongoDbProvider build() {<a name="line.124"></a>
<span class="sourceLineNo">125</span> MongoDatabase database;<a name="line.125"></a>
<span class="sourceLineNo">126</span> String description;<a name="line.126"></a>
<span class="sourceLineNo">127</span> MongoClient mongoClient = null;<a name="line.127"></a>
<span class="sourceLineNo">128</span><a name="line.128"></a>
<span class="sourceLineNo">129</span> if (Strings.isNotEmpty(factoryClassName) &amp;&amp; Strings.isNotEmpty(factoryMethodName)) {<a name="line.129"></a>
<span class="sourceLineNo">130</span> try {<a name="line.130"></a>
<span class="sourceLineNo">131</span> final Class&lt;?&gt; factoryClass = LoaderUtil.loadClass(factoryClassName);<a name="line.131"></a>
<span class="sourceLineNo">132</span> final Method method = factoryClass.getMethod(factoryMethodName);<a name="line.132"></a>
<span class="sourceLineNo">133</span> final Object object = method.invoke(null);<a name="line.133"></a>
<span class="sourceLineNo">134</span><a name="line.134"></a>
<span class="sourceLineNo">135</span> if (object instanceof MongoDatabase) {<a name="line.135"></a>
<span class="sourceLineNo">136</span> database = (MongoDatabase) object;<a name="line.136"></a>
<span class="sourceLineNo">137</span> } else if (object instanceof MongoClient) {<a name="line.137"></a>
<span class="sourceLineNo">138</span> if (Strings.isNotEmpty(databaseName)) {<a name="line.138"></a>
<span class="sourceLineNo">139</span> database = ((MongoClient) object).getDatabase(databaseName);<a name="line.139"></a>
<span class="sourceLineNo">140</span> } else {<a name="line.140"></a>
<span class="sourceLineNo">141</span> LOGGER.error("The factory method [{}.{}()] returned a MongoClient so the database name is "<a name="line.141"></a>
<span class="sourceLineNo">142</span> + "required.", factoryClassName, factoryMethodName);<a name="line.142"></a>
<span class="sourceLineNo">143</span> return null;<a name="line.143"></a>
<span class="sourceLineNo">144</span> }<a name="line.144"></a>
<span class="sourceLineNo">145</span> } else if (object == null) {<a name="line.145"></a>
<span class="sourceLineNo">146</span> LOGGER.error("The factory method [{}.{}()] returned null.", factoryClassName,<a name="line.146"></a>
<span class="sourceLineNo">147</span> factoryMethodName);<a name="line.147"></a>
<span class="sourceLineNo">148</span> return null;<a name="line.148"></a>
<span class="sourceLineNo">149</span> } else {<a name="line.149"></a>
<span class="sourceLineNo">150</span> LOGGER.error("The factory method [{}.{}()] returned an unsupported type [{}].",<a name="line.150"></a>
<span class="sourceLineNo">151</span> factoryClassName, factoryMethodName, object.getClass().getName());<a name="line.151"></a>
<span class="sourceLineNo">152</span> return null;<a name="line.152"></a>
<span class="sourceLineNo">153</span> }<a name="line.153"></a>
<span class="sourceLineNo">154</span><a name="line.154"></a>
<span class="sourceLineNo">155</span> final String databaseName = database.getName();<a name="line.155"></a>
<span class="sourceLineNo">156</span> description = "database=" + databaseName;<a name="line.156"></a>
<span class="sourceLineNo">157</span> } catch (final ClassNotFoundException e) {<a name="line.157"></a>
<span class="sourceLineNo">158</span> LOGGER.error("The factory class [{}] could not be loaded.", factoryClassName, e);<a name="line.158"></a>
<span class="sourceLineNo">159</span> return null;<a name="line.159"></a>
<span class="sourceLineNo">160</span> } catch (final NoSuchMethodException e) {<a name="line.160"></a>
<span class="sourceLineNo">161</span> LOGGER.error("The factory class [{}] does not have a no-arg method named [{}].", factoryClassName,<a name="line.161"></a>
<span class="sourceLineNo">162</span> factoryMethodName, e);<a name="line.162"></a>
<span class="sourceLineNo">163</span> return null;<a name="line.163"></a>
<span class="sourceLineNo">164</span> } catch (final Exception e) {<a name="line.164"></a>
<span class="sourceLineNo">165</span> LOGGER.error("The factory method [{}.{}()] could not be invoked.", factoryClassName,<a name="line.165"></a>
<span class="sourceLineNo">166</span> factoryMethodName, e);<a name="line.166"></a>
<span class="sourceLineNo">167</span> return null;<a name="line.167"></a>
<span class="sourceLineNo">168</span> }<a name="line.168"></a>
<span class="sourceLineNo">169</span> } else if (Strings.isNotEmpty(databaseName)) {<a name="line.169"></a>
<span class="sourceLineNo">170</span> MongoCredential mongoCredential = null;<a name="line.170"></a>
<span class="sourceLineNo">171</span> description = "database=" + databaseName;<a name="line.171"></a>
<span class="sourceLineNo">172</span> if (Strings.isNotEmpty(userName) &amp;&amp; Strings.isNotEmpty(password)) {<a name="line.172"></a>
<span class="sourceLineNo">173</span> description += ", username=" + userName + ", passwordHash="<a name="line.173"></a>
<span class="sourceLineNo">174</span> + NameUtil.md5(password + MongoDbProvider.class.getName());<a name="line.174"></a>
<span class="sourceLineNo">175</span> mongoCredential = MongoCredential.createCredential(userName, databaseName, password.toCharArray());<a name="line.175"></a>
<span class="sourceLineNo">176</span> }<a name="line.176"></a>
<span class="sourceLineNo">177</span> try {<a name="line.177"></a>
<span class="sourceLineNo">178</span> final int portInt = TypeConverters.convert(port, int.class, DEFAULT_PORT);<a name="line.178"></a>
<span class="sourceLineNo">179</span> description += ", server=" + server + ", port=" + portInt;<a name="line.179"></a>
<span class="sourceLineNo">180</span> final WriteConcern writeConcern = toWriteConcern(writeConcernConstant, writeConcernConstantClassName);<a name="line.180"></a>
<span class="sourceLineNo">181</span> // @formatter:off<a name="line.181"></a>
<span class="sourceLineNo">182</span> final MongoClientOptions options = MongoClientOptions.builder()<a name="line.182"></a>
<span class="sourceLineNo">183</span> .codecRegistry(CodecRegistries.fromRegistries(<a name="line.183"></a>
<span class="sourceLineNo">184</span> CodecRegistries.fromCodecs(new LevelCodec()),<a name="line.184"></a>
<span class="sourceLineNo">185</span> MongoClient.getDefaultCodecRegistry()))<a name="line.185"></a>
<span class="sourceLineNo">186</span> .writeConcern(writeConcern)<a name="line.186"></a>
<span class="sourceLineNo">187</span> .build();<a name="line.187"></a>
<span class="sourceLineNo">188</span> // @formatter:on<a name="line.188"></a>
<span class="sourceLineNo">189</span> final ServerAddress serverAddress = new ServerAddress(server, portInt);<a name="line.189"></a>
<span class="sourceLineNo">190</span> mongoClient = mongoCredential == null ?<a name="line.190"></a>
<span class="sourceLineNo">191</span> // @formatter:off<a name="line.191"></a>
<span class="sourceLineNo">192</span> new MongoClient(serverAddress, options) :<a name="line.192"></a>
<span class="sourceLineNo">193</span> new MongoClient(serverAddress, mongoCredential, options);<a name="line.193"></a>
<span class="sourceLineNo">194</span> // @formatter:on<a name="line.194"></a>
<span class="sourceLineNo">195</span> database = mongoClient.getDatabase(databaseName);<a name="line.195"></a>
<span class="sourceLineNo">196</span> } catch (final Exception e) {<a name="line.196"></a>
<span class="sourceLineNo">197</span> LOGGER.error("Failed to obtain a database instance from the MongoClient at server [{}] and "<a name="line.197"></a>
<span class="sourceLineNo">198</span> + "port [{}].", server, port);<a name="line.198"></a>
<span class="sourceLineNo">199</span> close(mongoClient);<a name="line.199"></a>
<span class="sourceLineNo">200</span> return null;<a name="line.200"></a>
<span class="sourceLineNo">201</span> }<a name="line.201"></a>
<span class="sourceLineNo">202</span> } else {<a name="line.202"></a>
<span class="sourceLineNo">203</span> LOGGER.error("No factory method was provided so the database name is required.");<a name="line.203"></a>
<span class="sourceLineNo">204</span> close(mongoClient);<a name="line.204"></a>
<span class="sourceLineNo">205</span> return null;<a name="line.205"></a>
<span class="sourceLineNo">206</span> }<a name="line.206"></a>
<span class="sourceLineNo">207</span><a name="line.207"></a>
<span class="sourceLineNo">208</span> try {<a name="line.208"></a>
<span class="sourceLineNo">209</span> database.listCollectionNames().first(); // Check if the database actually requires authentication<a name="line.209"></a>
<span class="sourceLineNo">210</span> } catch (final Exception e) {<a name="line.210"></a>
<span class="sourceLineNo">211</span> LOGGER.error(<a name="line.211"></a>
<span class="sourceLineNo">212</span> "The database is not up, or you are not authenticated, try supplying a username and password to the MongoDB provider.",<a name="line.212"></a>
<span class="sourceLineNo">213</span> e);<a name="line.213"></a>
<span class="sourceLineNo">214</span> close(mongoClient);<a name="line.214"></a>
<span class="sourceLineNo">215</span> return null;<a name="line.215"></a>
<span class="sourceLineNo">216</span> }<a name="line.216"></a>
<span class="sourceLineNo">217</span><a name="line.217"></a>
<span class="sourceLineNo">218</span> return new MongoDbProvider(mongoClient, database, collectionName, capped, collectionSize, description);<a name="line.218"></a>
<span class="sourceLineNo">219</span> }<a name="line.219"></a>
<span class="sourceLineNo">220</span><a name="line.220"></a>
<span class="sourceLineNo">221</span> private void close(final MongoClient mongoClient) {<a name="line.221"></a>
<span class="sourceLineNo">222</span> if (mongoClient != null) {<a name="line.222"></a>
<span class="sourceLineNo">223</span> mongoClient.close();<a name="line.223"></a>
<span class="sourceLineNo">224</span> }<a name="line.224"></a>
<span class="sourceLineNo">225</span> }<a name="line.225"></a>
<span class="sourceLineNo">226</span><a name="line.226"></a>
<span class="sourceLineNo">227</span> public B setCapped(final boolean isCapped) {<a name="line.227"></a>
<span class="sourceLineNo">228</span> this.capped = isCapped;<a name="line.228"></a>
<span class="sourceLineNo">229</span> return asBuilder();<a name="line.229"></a>
<span class="sourceLineNo">230</span> }<a name="line.230"></a>
<span class="sourceLineNo">231</span><a name="line.231"></a>
<span class="sourceLineNo">232</span> public B setCollectionName(final String collectionName) {<a name="line.232"></a>
<span class="sourceLineNo">233</span> this.collectionName = collectionName;<a name="line.233"></a>
<span class="sourceLineNo">234</span> return asBuilder();<a name="line.234"></a>
<span class="sourceLineNo">235</span> }<a name="line.235"></a>
<span class="sourceLineNo">236</span><a name="line.236"></a>
<span class="sourceLineNo">237</span> public B setCollectionSize(final int collectionSize) {<a name="line.237"></a>
<span class="sourceLineNo">238</span> this.collectionSize = collectionSize;<a name="line.238"></a>
<span class="sourceLineNo">239</span> return asBuilder();<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> public B setDatabaseName(final String databaseName) {<a name="line.242"></a>
<span class="sourceLineNo">243</span> this.databaseName = databaseName;<a name="line.243"></a>
<span class="sourceLineNo">244</span> return asBuilder();<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> public B setFactoryClassName(final String factoryClassName) {<a name="line.247"></a>
<span class="sourceLineNo">248</span> this.factoryClassName = factoryClassName;<a name="line.248"></a>
<span class="sourceLineNo">249</span> return asBuilder();<a name="line.249"></a>
<span class="sourceLineNo">250</span> }<a name="line.250"></a>
<span class="sourceLineNo">251</span><a name="line.251"></a>
<span class="sourceLineNo">252</span> public B setFactoryMethodName(final String factoryMethodName) {<a name="line.252"></a>
<span class="sourceLineNo">253</span> this.factoryMethodName = factoryMethodName;<a name="line.253"></a>
<span class="sourceLineNo">254</span> return asBuilder();<a name="line.254"></a>
<span class="sourceLineNo">255</span> }<a name="line.255"></a>
<span class="sourceLineNo">256</span><a name="line.256"></a>
<span class="sourceLineNo">257</span> public B setPassword(final String password) {<a name="line.257"></a>
<span class="sourceLineNo">258</span> this.password = password;<a name="line.258"></a>
<span class="sourceLineNo">259</span> return asBuilder();<a name="line.259"></a>
<span class="sourceLineNo">260</span> }<a name="line.260"></a>
<span class="sourceLineNo">261</span><a name="line.261"></a>
<span class="sourceLineNo">262</span> public B setPort(final String port) {<a name="line.262"></a>
<span class="sourceLineNo">263</span> this.port = port;<a name="line.263"></a>
<span class="sourceLineNo">264</span> return asBuilder();<a name="line.264"></a>
<span class="sourceLineNo">265</span> }<a name="line.265"></a>
<span class="sourceLineNo">266</span><a name="line.266"></a>
<span class="sourceLineNo">267</span> public B setServer(final String server) {<a name="line.267"></a>
<span class="sourceLineNo">268</span> this.server = server;<a name="line.268"></a>
<span class="sourceLineNo">269</span> return asBuilder();<a name="line.269"></a>
<span class="sourceLineNo">270</span> }<a name="line.270"></a>
<span class="sourceLineNo">271</span><a name="line.271"></a>
<span class="sourceLineNo">272</span> public B setUserName(final String userName) {<a name="line.272"></a>
<span class="sourceLineNo">273</span> this.userName = userName;<a name="line.273"></a>
<span class="sourceLineNo">274</span> return asBuilder();<a name="line.274"></a>
<span class="sourceLineNo">275</span> }<a name="line.275"></a>
<span class="sourceLineNo">276</span><a name="line.276"></a>
<span class="sourceLineNo">277</span> public B setWriteConcernConstant(final String writeConcernConstant) {<a name="line.277"></a>
<span class="sourceLineNo">278</span> this.writeConcernConstant = writeConcernConstant;<a name="line.278"></a>
<span class="sourceLineNo">279</span> return asBuilder();<a name="line.279"></a>
<span class="sourceLineNo">280</span> }<a name="line.280"></a>
<span class="sourceLineNo">281</span><a name="line.281"></a>
<span class="sourceLineNo">282</span> public B setWriteConcernConstantClassName(final String writeConcernConstantClassName) {<a name="line.282"></a>
<span class="sourceLineNo">283</span> this.writeConcernConstantClassName = writeConcernConstantClassName;<a name="line.283"></a>
<span class="sourceLineNo">284</span> return asBuilder();<a name="line.284"></a>
<span class="sourceLineNo">285</span> }<a name="line.285"></a>
<span class="sourceLineNo">286</span> }<a name="line.286"></a>
<span class="sourceLineNo">287</span><a name="line.287"></a>
<span class="sourceLineNo">288</span> private static final int DEFAULT_COLLECTION_SIZE = 536870912;<a name="line.288"></a>
<span class="sourceLineNo">289</span> private static final int DEFAULT_PORT = 27017;<a name="line.289"></a>
<span class="sourceLineNo">290</span> private static final WriteConcern DEFAULT_WRITE_CONCERN = WriteConcern.ACKNOWLEDGED;<a name="line.290"></a>
<span class="sourceLineNo">291</span><a name="line.291"></a>
<span class="sourceLineNo">292</span> private static final Logger LOGGER = StatusLogger.getLogger();<a name="line.292"></a>
<span class="sourceLineNo">293</span><a name="line.293"></a>
<span class="sourceLineNo">294</span> @PluginBuilderFactory<a name="line.294"></a>
<span class="sourceLineNo">295</span> public static &lt;B extends Builder&lt;B&gt;&gt; B newBuilder() {<a name="line.295"></a>
<span class="sourceLineNo">296</span> return new Builder&lt;B&gt;().asBuilder();<a name="line.296"></a>
<span class="sourceLineNo">297</span> }<a name="line.297"></a>
<span class="sourceLineNo">298</span><a name="line.298"></a>
<span class="sourceLineNo">299</span> private final String collectionName;<a name="line.299"></a>
<span class="sourceLineNo">300</span> private final Integer collectionSize;<a name="line.300"></a>
<span class="sourceLineNo">301</span> private final String description;<a name="line.301"></a>
<span class="sourceLineNo">302</span> private final boolean isCapped;<a name="line.302"></a>
<span class="sourceLineNo">303</span> private final MongoClient mongoClient;<a name="line.303"></a>
<span class="sourceLineNo">304</span> private final MongoDatabase mongoDatabase;<a name="line.304"></a>
<span class="sourceLineNo">305</span><a name="line.305"></a>
<span class="sourceLineNo">306</span> private MongoDbProvider(final MongoClient mongoClient, final MongoDatabase mongoDatabase,<a name="line.306"></a>
<span class="sourceLineNo">307</span> final String collectionName, final boolean isCapped, final Integer collectionSize,<a name="line.307"></a>
<span class="sourceLineNo">308</span> final String description) {<a name="line.308"></a>
<span class="sourceLineNo">309</span> this.mongoClient = mongoClient;<a name="line.309"></a>
<span class="sourceLineNo">310</span> this.mongoDatabase = mongoDatabase;<a name="line.310"></a>
<span class="sourceLineNo">311</span> this.collectionName = collectionName;<a name="line.311"></a>
<span class="sourceLineNo">312</span> this.isCapped = isCapped;<a name="line.312"></a>
<span class="sourceLineNo">313</span> this.collectionSize = collectionSize;<a name="line.313"></a>
<span class="sourceLineNo">314</span> this.description = "mongoDb{ " + description + " }";<a name="line.314"></a>
<span class="sourceLineNo">315</span> }<a name="line.315"></a>
<span class="sourceLineNo">316</span><a name="line.316"></a>
<span class="sourceLineNo">317</span> @Override<a name="line.317"></a>
<span class="sourceLineNo">318</span> public MongoDbConnection getConnection() {<a name="line.318"></a>
<span class="sourceLineNo">319</span> return new MongoDbConnection(mongoClient, mongoDatabase, collectionName, isCapped, collectionSize);<a name="line.319"></a>
<span class="sourceLineNo">320</span> }<a name="line.320"></a>
<span class="sourceLineNo">321</span><a name="line.321"></a>
<span class="sourceLineNo">322</span> @Override<a name="line.322"></a>
<span class="sourceLineNo">323</span> public String toString() {<a name="line.323"></a>
<span class="sourceLineNo">324</span> return description;<a name="line.324"></a>
<span class="sourceLineNo">325</span> }<a name="line.325"></a>
<span class="sourceLineNo">326</span>}<a name="line.326"></a>
</pre>
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