Propchange: websites/production/commons/content/proper/commons-pool/api-2.3/src-html/org/apache/commons/pool2/PoolUtils.html ------------------------------------------------------------------------------ svn:eol-style = native
Added: websites/production/commons/content/proper/commons-pool/api-2.3/src-html/org/apache/commons/pool2/PooledObject.html ============================================================================== --- websites/production/commons/content/proper/commons-pool/api-2.3/src-html/org/apache/commons/pool2/PooledObject.html (added) +++ websites/production/commons/content/proper/commons-pool/api-2.3/src-html/org/apache/commons/pool2/PooledObject.html Wed Dec 31 14:00:19 2014 @@ -0,0 +1,280 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> +<html lang="en"> +<head> +<title>Source code</title> +<link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style"> +</head> +<body> +<div class="sourceContainer"> +<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.commons.pool2;<a name="line.17"></a> +<span class="sourceLineNo">018</span><a name="line.18"></a> +<span class="sourceLineNo">019</span>import java.io.PrintWriter;<a name="line.19"></a> +<span class="sourceLineNo">020</span>import java.util.Deque;<a name="line.20"></a> +<span class="sourceLineNo">021</span><a name="line.21"></a> +<span class="sourceLineNo">022</span>/**<a name="line.22"></a> +<span class="sourceLineNo">023</span> * Defines the wrapper that is used to track the additional information, such as<a name="line.23"></a> +<span class="sourceLineNo">024</span> * state, for the pooled objects.<a name="line.24"></a> +<span class="sourceLineNo">025</span> * <p><a name="line.25"></a> +<span class="sourceLineNo">026</span> * Implementations of this class are required to be thread-safe.<a name="line.26"></a> +<span class="sourceLineNo">027</span> *<a name="line.27"></a> +<span class="sourceLineNo">028</span> * @param <T> the type of object in the pool<a name="line.28"></a> +<span class="sourceLineNo">029</span> *<a name="line.29"></a> +<span class="sourceLineNo">030</span> * @version $Revision: $<a name="line.30"></a> +<span class="sourceLineNo">031</span> *<a name="line.31"></a> +<span class="sourceLineNo">032</span> * @since 2.0<a name="line.32"></a> +<span class="sourceLineNo">033</span> */<a name="line.33"></a> +<span class="sourceLineNo">034</span>public interface PooledObject<T> extends Comparable<PooledObject<T>> {<a name="line.34"></a> +<span class="sourceLineNo">035</span><a name="line.35"></a> +<span class="sourceLineNo">036</span> /**<a name="line.36"></a> +<span class="sourceLineNo">037</span> * Obtain the underlying object that is wrapped by this instance of<a name="line.37"></a> +<span class="sourceLineNo">038</span> * {@link PooledObject}.<a name="line.38"></a> +<span class="sourceLineNo">039</span> *<a name="line.39"></a> +<span class="sourceLineNo">040</span> * @return The wrapped object<a name="line.40"></a> +<span class="sourceLineNo">041</span> */<a name="line.41"></a> +<span class="sourceLineNo">042</span> T getObject();<a name="line.42"></a> +<span class="sourceLineNo">043</span><a name="line.43"></a> +<span class="sourceLineNo">044</span> /**<a name="line.44"></a> +<span class="sourceLineNo">045</span> * Obtain the time (using the same basis as<a name="line.45"></a> +<span class="sourceLineNo">046</span> * {@link System#currentTimeMillis()}) that this object was created.<a name="line.46"></a> +<span class="sourceLineNo">047</span> *<a name="line.47"></a> +<span class="sourceLineNo">048</span> * @return The creation time for the wrapped object<a name="line.48"></a> +<span class="sourceLineNo">049</span> */<a name="line.49"></a> +<span class="sourceLineNo">050</span> long getCreateTime();<a name="line.50"></a> +<span class="sourceLineNo">051</span><a name="line.51"></a> +<span class="sourceLineNo">052</span> /**<a name="line.52"></a> +<span class="sourceLineNo">053</span> * Obtain the time in milliseconds that this object last spent in the the<a name="line.53"></a> +<span class="sourceLineNo">054</span> * active state (it may still be active in which case subsequent calls will<a name="line.54"></a> +<span class="sourceLineNo">055</span> * return an increased value).<a name="line.55"></a> +<span class="sourceLineNo">056</span> *<a name="line.56"></a> +<span class="sourceLineNo">057</span> * @return The time in milliseconds last spent in the active state<a name="line.57"></a> +<span class="sourceLineNo">058</span> */<a name="line.58"></a> +<span class="sourceLineNo">059</span> long getActiveTimeMillis();<a name="line.59"></a> +<span class="sourceLineNo">060</span><a name="line.60"></a> +<span class="sourceLineNo">061</span> /**<a name="line.61"></a> +<span class="sourceLineNo">062</span> * Obtain the time in milliseconds that this object last spend in the the<a name="line.62"></a> +<span class="sourceLineNo">063</span> * idle state (it may still be idle in which case subsequent calls will<a name="line.63"></a> +<span class="sourceLineNo">064</span> * return an increased value).<a name="line.64"></a> +<span class="sourceLineNo">065</span> *<a name="line.65"></a> +<span class="sourceLineNo">066</span> * @return The time in milliseconds last spent in the idle state<a name="line.66"></a> +<span class="sourceLineNo">067</span> */<a name="line.67"></a> +<span class="sourceLineNo">068</span> long getIdleTimeMillis();<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> * Obtain the time the wrapped object was last borrowed.<a name="line.71"></a> +<span class="sourceLineNo">072</span> *<a name="line.72"></a> +<span class="sourceLineNo">073</span> * @return The time the object was last borrowed<a name="line.73"></a> +<span class="sourceLineNo">074</span> */<a name="line.74"></a> +<span class="sourceLineNo">075</span> long getLastBorrowTime();<a name="line.75"></a> +<span class="sourceLineNo">076</span><a name="line.76"></a> +<span class="sourceLineNo">077</span> /**<a name="line.77"></a> +<span class="sourceLineNo">078</span> * Obtain the time the wrapped object was last returned.<a name="line.78"></a> +<span class="sourceLineNo">079</span> *<a name="line.79"></a> +<span class="sourceLineNo">080</span> * @return The time the object was last returned<a name="line.80"></a> +<span class="sourceLineNo">081</span> */<a name="line.81"></a> +<span class="sourceLineNo">082</span> long getLastReturnTime();<a name="line.82"></a> +<span class="sourceLineNo">083</span><a name="line.83"></a> +<span class="sourceLineNo">084</span> /**<a name="line.84"></a> +<span class="sourceLineNo">085</span> * Return an estimate of the last time this object was used. If the class<a name="line.85"></a> +<span class="sourceLineNo">086</span> * of the pooled object implements {@link TrackedUse}, what is returned is<a name="line.86"></a> +<span class="sourceLineNo">087</span> * the maximum of {@link TrackedUse#getLastUsed()} and<a name="line.87"></a> +<span class="sourceLineNo">088</span> * {@link #getLastBorrowTime()}; otherwise this method gives the same<a name="line.88"></a> +<span class="sourceLineNo">089</span> * value as {@link #getLastBorrowTime()}.<a name="line.89"></a> +<span class="sourceLineNo">090</span> *<a name="line.90"></a> +<span class="sourceLineNo">091</span> * @return the last time this object was used<a name="line.91"></a> +<span class="sourceLineNo">092</span> */<a name="line.92"></a> +<span class="sourceLineNo">093</span> long getLastUsedTime();<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> * Orders instances based on idle time - i.e. the length of time since the<a name="line.96"></a> +<span class="sourceLineNo">097</span> * instance was returned to the pool. Used by the GKOP idle object evictor.<a name="line.97"></a> +<span class="sourceLineNo">098</span> *<p><a name="line.98"></a> +<span class="sourceLineNo">099</span> * Note: This class has a natural ordering that is inconsistent with<a name="line.99"></a> +<span class="sourceLineNo">100</span> * equals if distinct objects have the same identity hash code.<a name="line.100"></a> +<span class="sourceLineNo">101</span> * <p><a name="line.101"></a> +<span class="sourceLineNo">102</span> * {@inheritDoc}<a name="line.102"></a> +<span class="sourceLineNo">103</span> */<a name="line.103"></a> +<span class="sourceLineNo">104</span> @Override<a name="line.104"></a> +<span class="sourceLineNo">105</span> int compareTo(PooledObject<T> other);<a name="line.105"></a> +<span class="sourceLineNo">106</span><a name="line.106"></a> +<span class="sourceLineNo">107</span> @Override<a name="line.107"></a> +<span class="sourceLineNo">108</span> boolean equals(Object obj);<a name="line.108"></a> +<span class="sourceLineNo">109</span><a name="line.109"></a> +<span class="sourceLineNo">110</span> @Override<a name="line.110"></a> +<span class="sourceLineNo">111</span> int hashCode();<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> * Provides a String form of the wrapper for debug purposes. The format is<a name="line.114"></a> +<span class="sourceLineNo">115</span> * not fixed and may change at any time.<a name="line.115"></a> +<span class="sourceLineNo">116</span> * <p><a name="line.116"></a> +<span class="sourceLineNo">117</span> * {@inheritDoc}<a name="line.117"></a> +<span class="sourceLineNo">118</span> */<a name="line.118"></a> +<span class="sourceLineNo">119</span> @Override<a name="line.119"></a> +<span class="sourceLineNo">120</span> String toString();<a name="line.120"></a> +<span class="sourceLineNo">121</span><a name="line.121"></a> +<span class="sourceLineNo">122</span> /**<a name="line.122"></a> +<span class="sourceLineNo">123</span> * Attempt to place the pooled object in the<a name="line.123"></a> +<span class="sourceLineNo">124</span> * {@link PooledObjectState#EVICTION} state.<a name="line.124"></a> +<span class="sourceLineNo">125</span> *<a name="line.125"></a> +<span class="sourceLineNo">126</span> * @return <code>true</code> if the object was placed in the<a name="line.126"></a> +<span class="sourceLineNo">127</span> * {@link PooledObjectState#EVICTION} state otherwise<a name="line.127"></a> +<span class="sourceLineNo">128</span> * <code>false</code><a name="line.128"></a> +<span class="sourceLineNo">129</span> */<a name="line.129"></a> +<span class="sourceLineNo">130</span> boolean startEvictionTest();<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> * Called to inform the object that the eviction test has ended.<a name="line.133"></a> +<span class="sourceLineNo">134</span> *<a name="line.134"></a> +<span class="sourceLineNo">135</span> * @param idleQueue The queue of idle objects to which the object should be<a name="line.135"></a> +<span class="sourceLineNo">136</span> * returned<a name="line.136"></a> +<span class="sourceLineNo">137</span> *<a name="line.137"></a> +<span class="sourceLineNo">138</span> * @return Currently not used<a name="line.138"></a> +<span class="sourceLineNo">139</span> */<a name="line.139"></a> +<span class="sourceLineNo">140</span> boolean endEvictionTest(Deque<PooledObject<T>> idleQueue);<a name="line.140"></a> +<span class="sourceLineNo">141</span><a name="line.141"></a> +<span class="sourceLineNo">142</span> /**<a name="line.142"></a> +<span class="sourceLineNo">143</span> * Allocates the object.<a name="line.143"></a> +<span class="sourceLineNo">144</span> *<a name="line.144"></a> +<span class="sourceLineNo">145</span> * @return {@code true} if the original state was {@link PooledObjectState#IDLE IDLE}<a name="line.145"></a> +<span class="sourceLineNo">146</span> */<a name="line.146"></a> +<span class="sourceLineNo">147</span> boolean allocate();<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> * Deallocates the object and sets it {@link PooledObjectState#IDLE IDLE}<a name="line.150"></a> +<span class="sourceLineNo">151</span> * if it is currently {@link PooledObjectState#ALLOCATED ALLOCATED}.<a name="line.151"></a> +<span class="sourceLineNo">152</span> *<a name="line.152"></a> +<span class="sourceLineNo">153</span> * @return {@code true} if the state was {@link PooledObjectState#ALLOCATED ALLOCATED}<a name="line.153"></a> +<span class="sourceLineNo">154</span> */<a name="line.154"></a> +<span class="sourceLineNo">155</span> boolean deallocate();<a name="line.155"></a> +<span class="sourceLineNo">156</span><a name="line.156"></a> +<span class="sourceLineNo">157</span> /**<a name="line.157"></a> +<span class="sourceLineNo">158</span> * Sets the state to {@link PooledObjectState#INVALID INVALID}<a name="line.158"></a> +<span class="sourceLineNo">159</span> */<a name="line.159"></a> +<span class="sourceLineNo">160</span> void invalidate();<a name="line.160"></a> +<span class="sourceLineNo">161</span><a name="line.161"></a> +<span class="sourceLineNo">162</span> /**<a name="line.162"></a> +<span class="sourceLineNo">163</span> * Is abandoned object tracking being used? If this is true the<a name="line.163"></a> +<span class="sourceLineNo">164</span> * implementation will need to record the stack trace of the last caller to<a name="line.164"></a> +<span class="sourceLineNo">165</span> * borrow this object.<a name="line.165"></a> +<span class="sourceLineNo">166</span> *<a name="line.166"></a> +<span class="sourceLineNo">167</span> * @param logAbandoned The new configuration setting for abandoned<a name="line.167"></a> +<span class="sourceLineNo">168</span> * object tracking<a name="line.168"></a> +<span class="sourceLineNo">169</span> */<a name="line.169"></a> +<span class="sourceLineNo">170</span> void setLogAbandoned(boolean logAbandoned);<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> * Record the current stack trace as the last time the object was used.<a name="line.173"></a> +<span class="sourceLineNo">174</span> */<a name="line.174"></a> +<span class="sourceLineNo">175</span> void use();<a name="line.175"></a> +<span class="sourceLineNo">176</span><a name="line.176"></a> +<span class="sourceLineNo">177</span> /**<a name="line.177"></a> +<span class="sourceLineNo">178</span> * Prints the stack trace of the code that borrowed this pooled object and<a name="line.178"></a> +<span class="sourceLineNo">179</span> * the stack trace of the last code to use this object (if available) to<a name="line.179"></a> +<span class="sourceLineNo">180</span> * the supplied writer.<a name="line.180"></a> +<span class="sourceLineNo">181</span> *<a name="line.181"></a> +<span class="sourceLineNo">182</span> * @param writer The destination for the debug output<a name="line.182"></a> +<span class="sourceLineNo">183</span> */<a name="line.183"></a> +<span class="sourceLineNo">184</span> void printStackTrace(PrintWriter writer);<a name="line.184"></a> +<span class="sourceLineNo">185</span><a name="line.185"></a> +<span class="sourceLineNo">186</span> /**<a name="line.186"></a> +<span class="sourceLineNo">187</span> * Returns the state of this object.<a name="line.187"></a> +<span class="sourceLineNo">188</span> * @return state<a name="line.188"></a> +<span class="sourceLineNo">189</span> */<a name="line.189"></a> +<span class="sourceLineNo">190</span> PooledObjectState getState();<a name="line.190"></a> +<span class="sourceLineNo">191</span><a name="line.191"></a> +<span class="sourceLineNo">192</span> /**<a name="line.192"></a> +<span class="sourceLineNo">193</span> * Marks the pooled object as abandoned.<a name="line.193"></a> +<span class="sourceLineNo">194</span> */<a name="line.194"></a> +<span class="sourceLineNo">195</span> void markAbandoned();<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> * Marks the object as returning to the pool.<a name="line.198"></a> +<span class="sourceLineNo">199</span> */<a name="line.199"></a> +<span class="sourceLineNo">200</span> void markReturning();<a name="line.200"></a> +<span class="sourceLineNo">201</span><a name="line.201"></a> +<span class="sourceLineNo">202</span> // TODO: Uncomment this for version 3 (can't add it to 2.x as it will break<a name="line.202"></a> +<span class="sourceLineNo">203</span> // API compatibility)<a name="line.203"></a> +<span class="sourceLineNo">204</span> ///**<a name="line.204"></a> +<span class="sourceLineNo">205</span> // * Get the number of times this object has been borrowed.<a name="line.205"></a> +<span class="sourceLineNo">206</span> // */<a name="line.206"></a> +<span class="sourceLineNo">207</span> //long getBorrowedCount();<a name="line.207"></a> +<span class="sourceLineNo">208</span>}<a name="line.208"></a> + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +</pre> +</div> +</body> +</html> \ No newline at end of file Propchange: websites/production/commons/content/proper/commons-pool/api-2.3/src-html/org/apache/commons/pool2/PooledObject.html ------------------------------------------------------------------------------ svn:eol-style = native Added: websites/production/commons/content/proper/commons-pool/api-2.3/src-html/org/apache/commons/pool2/PooledObjectFactory.html ============================================================================== --- websites/production/commons/content/proper/commons-pool/api-2.3/src-html/org/apache/commons/pool2/PooledObjectFactory.html (added) +++ websites/production/commons/content/proper/commons-pool/api-2.3/src-html/org/apache/commons/pool2/PooledObjectFactory.html Wed Dec 31 14:00:19 2014 @@ -0,0 +1,211 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> +<html lang="en"> +<head> +<title>Source code</title> +<link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style"> +</head> +<body> +<div class="sourceContainer"> +<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.commons.pool2;<a name="line.17"></a> +<span class="sourceLineNo">018</span><a name="line.18"></a> +<span class="sourceLineNo">019</span>/**<a name="line.19"></a> +<span class="sourceLineNo">020</span> * An interface defining life-cycle methods for instances to be served by an<a name="line.20"></a> +<span class="sourceLineNo">021</span> * {@link ObjectPool}.<a name="line.21"></a> +<span class="sourceLineNo">022</span> * <p><a name="line.22"></a> +<span class="sourceLineNo">023</span> * By contract, when an {@link ObjectPool} delegates to a<a name="line.23"></a> +<span class="sourceLineNo">024</span> * {@link PooledObjectFactory},<a name="line.24"></a> +<span class="sourceLineNo">025</span> * <ol><a name="line.25"></a> +<span class="sourceLineNo">026</span> * <li><a name="line.26"></a> +<span class="sourceLineNo">027</span> * {@link #makeObject} is called whenever a new instance is needed.<a name="line.27"></a> +<span class="sourceLineNo">028</span> * </li><a name="line.28"></a> +<span class="sourceLineNo">029</span> * <li><a name="line.29"></a> +<span class="sourceLineNo">030</span> * {@link #activateObject} is invoked on every instance that has been<a name="line.30"></a> +<span class="sourceLineNo">031</span> * {@link #passivateObject passivated} before it is<a name="line.31"></a> +<span class="sourceLineNo">032</span> * {@link ObjectPool#borrowObject borrowed} from the pool.<a name="line.32"></a> +<span class="sourceLineNo">033</span> * </li><a name="line.33"></a> +<span class="sourceLineNo">034</span> * <li><a name="line.34"></a> +<span class="sourceLineNo">035</span> * {@link #validateObject} may be invoked on {@link #activateObject activated}<a name="line.35"></a> +<span class="sourceLineNo">036</span> * instances to make sure they can be {@link ObjectPool#borrowObject borrowed}<a name="line.36"></a> +<span class="sourceLineNo">037</span> * from the pool. {@link #validateObject} may also be used to<a name="line.37"></a> +<span class="sourceLineNo">038</span> * test an instance being {@link ObjectPool#returnObject returned} to the pool<a name="line.38"></a> +<span class="sourceLineNo">039</span> * before it is {@link #passivateObject passivated}. It will only be invoked<a name="line.39"></a> +<span class="sourceLineNo">040</span> * on an activated instance.<a name="line.40"></a> +<span class="sourceLineNo">041</span> * </li><a name="line.41"></a> +<span class="sourceLineNo">042</span> * <li><a name="line.42"></a> +<span class="sourceLineNo">043</span> * {@link #passivateObject} is invoked on every instance when it is returned<a name="line.43"></a> +<span class="sourceLineNo">044</span> * to the pool.<a name="line.44"></a> +<span class="sourceLineNo">045</span> * </li><a name="line.45"></a> +<span class="sourceLineNo">046</span> * <li><a name="line.46"></a> +<span class="sourceLineNo">047</span> * {@link #destroyObject} is invoked on every instance when it is being<a name="line.47"></a> +<span class="sourceLineNo">048</span> * "dropped" from the pool (whether due to the response from<a name="line.48"></a> +<span class="sourceLineNo">049</span> * {@link #validateObject}, or for reasons specific to the pool<a name="line.49"></a> +<span class="sourceLineNo">050</span> * implementation.) There is no guarantee that the instance being destroyed<a name="line.50"></a> +<span class="sourceLineNo">051</span> * will be considered active, passive or in a generally consistent state.<a name="line.51"></a> +<span class="sourceLineNo">052</span> * </li><a name="line.52"></a> +<span class="sourceLineNo">053</span> * </ol><a name="line.53"></a> +<span class="sourceLineNo">054</span> * {@link PooledObjectFactory} must be thread-safe. The only promise<a name="line.54"></a> +<span class="sourceLineNo">055</span> * an {@link ObjectPool} makes is that the same instance of an object will not<a name="line.55"></a> +<span class="sourceLineNo">056</span> * be passed to more than one method of a <code>PoolableObjectFactory</code><a name="line.56"></a> +<span class="sourceLineNo">057</span> * at a time.<a name="line.57"></a> +<span class="sourceLineNo">058</span> * <p><a name="line.58"></a> +<span class="sourceLineNo">059</span> * While clients of a {@link KeyedObjectPool} borrow and return instances of<a name="line.59"></a> +<span class="sourceLineNo">060</span> * the underlying value type {@code V}, the factory methods act on instances of<a name="line.60"></a> +<span class="sourceLineNo">061</span> * {@link PooledObject PooledObject&lt;V&gt;}. These are the object wrappers that<a name="line.61"></a> +<span class="sourceLineNo">062</span> * pools use to track and maintain state information about the objects that<a name="line.62"></a> +<span class="sourceLineNo">063</span> * they manage.<a name="line.63"></a> +<span class="sourceLineNo">064</span> *<a name="line.64"></a> +<span class="sourceLineNo">065</span> * @param <T> Type of element managed in this factory.<a name="line.65"></a> +<span class="sourceLineNo">066</span> *<a name="line.66"></a> +<span class="sourceLineNo">067</span> * @see ObjectPool<a name="line.67"></a> +<span class="sourceLineNo">068</span> *<a name="line.68"></a> +<span class="sourceLineNo">069</span> * @version $Revision: 1333925 $<a name="line.69"></a> +<span class="sourceLineNo">070</span> *<a name="line.70"></a> +<span class="sourceLineNo">071</span> * @since 2.0<a name="line.71"></a> +<span class="sourceLineNo">072</span> */<a name="line.72"></a> +<span class="sourceLineNo">073</span>public interface PooledObjectFactory<T> {<a name="line.73"></a> +<span class="sourceLineNo">074</span> /**<a name="line.74"></a> +<span class="sourceLineNo">075</span> * Create an instance that can be served by the pool and wrap it in a<a name="line.75"></a> +<span class="sourceLineNo">076</span> * {@link PooledObject} to be managed by the pool.<a name="line.76"></a> +<span class="sourceLineNo">077</span> *<a name="line.77"></a> +<span class="sourceLineNo">078</span> * @return a {@code PooledObject} wrapping an instance that can be served by the pool<a name="line.78"></a> +<span class="sourceLineNo">079</span> *<a name="line.79"></a> +<span class="sourceLineNo">080</span> * @throws Exception if there is a problem creating a new instance,<a name="line.80"></a> +<span class="sourceLineNo">081</span> * this will be propagated to the code requesting an object.<a name="line.81"></a> +<span class="sourceLineNo">082</span> */<a name="line.82"></a> +<span class="sourceLineNo">083</span> PooledObject<T> makeObject() throws Exception;<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> * Destroys an instance no longer needed by the pool.<a name="line.86"></a> +<span class="sourceLineNo">087</span> * <p><a name="line.87"></a> +<span class="sourceLineNo">088</span> * It is important for implementations of this method to be aware that there<a name="line.88"></a> +<span class="sourceLineNo">089</span> * is no guarantee about what state <code>obj</code> will be in and the<a name="line.89"></a> +<span class="sourceLineNo">090</span> * implementation should be prepared to handle unexpected errors.<a name="line.90"></a> +<span class="sourceLineNo">091</span> * <p><a name="line.91"></a> +<span class="sourceLineNo">092</span> * Also, an implementation must take in to consideration that instances lost<a name="line.92"></a> +<span class="sourceLineNo">093</span> * to the garbage collector may never be destroyed.<a name="line.93"></a> +<span class="sourceLineNo">094</span> * </p><a name="line.94"></a> +<span class="sourceLineNo">095</span> *<a name="line.95"></a> +<span class="sourceLineNo">096</span> * @param p a {@code PooledObject} wrapping the instance to be destroyed<a name="line.96"></a> +<span class="sourceLineNo">097</span> *<a name="line.97"></a> +<span class="sourceLineNo">098</span> * @throws Exception should be avoided as it may be swallowed by<a name="line.98"></a> +<span class="sourceLineNo">099</span> * the pool implementation.<a name="line.99"></a> +<span class="sourceLineNo">100</span> *<a name="line.100"></a> +<span class="sourceLineNo">101</span> * @see #validateObject<a name="line.101"></a> +<span class="sourceLineNo">102</span> * @see ObjectPool#invalidateObject<a name="line.102"></a> +<span class="sourceLineNo">103</span> */<a name="line.103"></a> +<span class="sourceLineNo">104</span> void destroyObject(PooledObject<T> p) throws Exception;<a name="line.104"></a> +<span class="sourceLineNo">105</span><a name="line.105"></a> +<span class="sourceLineNo">106</span> /**<a name="line.106"></a> +<span class="sourceLineNo">107</span> * Ensures that the instance is safe to be returned by the pool.<a name="line.107"></a> +<span class="sourceLineNo">108</span> *<a name="line.108"></a> +<span class="sourceLineNo">109</span> * @param p a {@code PooledObject} wrapping the instance to be validated<a name="line.109"></a> +<span class="sourceLineNo">110</span> *<a name="line.110"></a> +<span class="sourceLineNo">111</span> * @return <code>false</code> if <code>obj</code> is not valid and should<a name="line.111"></a> +<span class="sourceLineNo">112</span> * be dropped from the pool, <code>true</code> otherwise.<a name="line.112"></a> +<span class="sourceLineNo">113</span> */<a name="line.113"></a> +<span class="sourceLineNo">114</span> boolean validateObject(PooledObject<T> p);<a name="line.114"></a> +<span class="sourceLineNo">115</span><a name="line.115"></a> +<span class="sourceLineNo">116</span> /**<a name="line.116"></a> +<span class="sourceLineNo">117</span> * Reinitialize an instance to be returned by the pool.<a name="line.117"></a> +<span class="sourceLineNo">118</span> *<a name="line.118"></a> +<span class="sourceLineNo">119</span> * @param p a {@code PooledObject} wrapping the instance to be activated<a name="line.119"></a> +<span class="sourceLineNo">120</span> *<a name="line.120"></a> +<span class="sourceLineNo">121</span> * @throws Exception if there is a problem activating <code>obj</code>,<a name="line.121"></a> +<span class="sourceLineNo">122</span> * this exception may be swallowed by the pool.<a name="line.122"></a> +<span class="sourceLineNo">123</span> *<a name="line.123"></a> +<span class="sourceLineNo">124</span> * @see #destroyObject<a name="line.124"></a> +<span class="sourceLineNo">125</span> */<a name="line.125"></a> +<span class="sourceLineNo">126</span> void activateObject(PooledObject<T> p) throws Exception;<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> * Uninitialize an instance to be returned to the idle object pool.<a name="line.129"></a> +<span class="sourceLineNo">130</span> *<a name="line.130"></a> +<span class="sourceLineNo">131</span> * @param p a {@code PooledObject} wrapping the instance to be passivated<a name="line.131"></a> +<span class="sourceLineNo">132</span> *<a name="line.132"></a> +<span class="sourceLineNo">133</span> * @throws Exception if there is a problem passivating <code>obj</code>,<a name="line.133"></a> +<span class="sourceLineNo">134</span> * this exception may be swallowed by the pool.<a name="line.134"></a> +<span class="sourceLineNo">135</span> *<a name="line.135"></a> +<span class="sourceLineNo">136</span> * @see #destroyObject<a name="line.136"></a> +<span class="sourceLineNo">137</span> */<a name="line.137"></a> +<span class="sourceLineNo">138</span> void passivateObject(PooledObject<T> p) throws Exception;<a name="line.138"></a> +<span class="sourceLineNo">139</span>}<a name="line.139"></a> + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +</pre> +</div> +</body> +</html> \ No newline at end of file Propchange: websites/production/commons/content/proper/commons-pool/api-2.3/src-html/org/apache/commons/pool2/PooledObjectFactory.html ------------------------------------------------------------------------------ svn:eol-style = native Added: websites/production/commons/content/proper/commons-pool/api-2.3/src-html/org/apache/commons/pool2/PooledObjectState.html ============================================================================== --- websites/production/commons/content/proper/commons-pool/api-2.3/src-html/org/apache/commons/pool2/PooledObjectState.html (added) +++ websites/production/commons/content/proper/commons-pool/api-2.3/src-html/org/apache/commons/pool2/PooledObjectState.html Wed Dec 31 14:00:19 2014 @@ -0,0 +1,160 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> +<html lang="en"> +<head> +<title>Source code</title> +<link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style"> +</head> +<body> +<div class="sourceContainer"> +<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.commons.pool2;<a name="line.17"></a> +<span class="sourceLineNo">018</span><a name="line.18"></a> +<span class="sourceLineNo">019</span>/**<a name="line.19"></a> +<span class="sourceLineNo">020</span> * Provides the possible states that a {@link PooledObject} may be in.<a name="line.20"></a> +<span class="sourceLineNo">021</span> *<a name="line.21"></a> +<span class="sourceLineNo">022</span> * @version $Revision: $<a name="line.22"></a> +<span class="sourceLineNo">023</span> *<a name="line.23"></a> +<span class="sourceLineNo">024</span> * @since 2.0<a name="line.24"></a> +<span class="sourceLineNo">025</span> */<a name="line.25"></a> +<span class="sourceLineNo">026</span>public enum PooledObjectState {<a name="line.26"></a> +<span class="sourceLineNo">027</span> /**<a name="line.27"></a> +<span class="sourceLineNo">028</span> * In the queue, not in use.<a name="line.28"></a> +<span class="sourceLineNo">029</span> */<a name="line.29"></a> +<span class="sourceLineNo">030</span> IDLE,<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> * In use.<a name="line.33"></a> +<span class="sourceLineNo">034</span> */<a name="line.34"></a> +<span class="sourceLineNo">035</span> ALLOCATED,<a name="line.35"></a> +<span class="sourceLineNo">036</span><a name="line.36"></a> +<span class="sourceLineNo">037</span> /**<a name="line.37"></a> +<span class="sourceLineNo">038</span> * In the queue, currently being tested for possible eviction.<a name="line.38"></a> +<span class="sourceLineNo">039</span> */<a name="line.39"></a> +<span class="sourceLineNo">040</span> EVICTION,<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> * Not in the queue, currently being tested for possible eviction. An<a name="line.43"></a> +<span class="sourceLineNo">044</span> * attempt to borrow the object was made while being tested which removed it<a name="line.44"></a> +<span class="sourceLineNo">045</span> * from the queue. It should be returned to the head of the queue once<a name="line.45"></a> +<span class="sourceLineNo">046</span> * eviction testing completes.<a name="line.46"></a> +<span class="sourceLineNo">047</span> * TODO: Consider allocating object and ignoring the result of the eviction<a name="line.47"></a> +<span class="sourceLineNo">048</span> * test.<a name="line.48"></a> +<span class="sourceLineNo">049</span> */<a name="line.49"></a> +<span class="sourceLineNo">050</span> EVICTION_RETURN_TO_HEAD,<a name="line.50"></a> +<span class="sourceLineNo">051</span><a name="line.51"></a> +<span class="sourceLineNo">052</span> /**<a name="line.52"></a> +<span class="sourceLineNo">053</span> * In the queue, currently being validated.<a name="line.53"></a> +<span class="sourceLineNo">054</span> */<a name="line.54"></a> +<span class="sourceLineNo">055</span> VALIDATION,<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> * Not in queue, currently being validated. The object was borrowed while<a name="line.58"></a> +<span class="sourceLineNo">059</span> * being validated and since testOnBorrow was configured, it was removed<a name="line.59"></a> +<span class="sourceLineNo">060</span> * from the queue and pre-allocated. It should be allocated once validation<a name="line.60"></a> +<span class="sourceLineNo">061</span> * completes.<a name="line.61"></a> +<span class="sourceLineNo">062</span> */<a name="line.62"></a> +<span class="sourceLineNo">063</span> VALIDATION_PREALLOCATED,<a name="line.63"></a> +<span class="sourceLineNo">064</span><a name="line.64"></a> +<span class="sourceLineNo">065</span> /**<a name="line.65"></a> +<span class="sourceLineNo">066</span> * Not in queue, currently being validated. An attempt to borrow the object<a name="line.66"></a> +<span class="sourceLineNo">067</span> * was made while previously being tested for eviction which removed it from<a name="line.67"></a> +<span class="sourceLineNo">068</span> * the queue. It should be returned to the head of the queue once validation<a name="line.68"></a> +<span class="sourceLineNo">069</span> * completes.<a name="line.69"></a> +<span class="sourceLineNo">070</span> */<a name="line.70"></a> +<span class="sourceLineNo">071</span> VALIDATION_RETURN_TO_HEAD,<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> * Failed maintenance (e.g. eviction test or validation) and will be / has<a name="line.74"></a> +<span class="sourceLineNo">075</span> * been destroyed<a name="line.75"></a> +<span class="sourceLineNo">076</span> */<a name="line.76"></a> +<span class="sourceLineNo">077</span> INVALID,<a name="line.77"></a> +<span class="sourceLineNo">078</span><a name="line.78"></a> +<span class="sourceLineNo">079</span> /**<a name="line.79"></a> +<span class="sourceLineNo">080</span> * Deemed abandoned, to be invalidated.<a name="line.80"></a> +<span class="sourceLineNo">081</span> */<a name="line.81"></a> +<span class="sourceLineNo">082</span> ABANDONED,<a name="line.82"></a> +<span class="sourceLineNo">083</span><a name="line.83"></a> +<span class="sourceLineNo">084</span> /**<a name="line.84"></a> +<span class="sourceLineNo">085</span> * Returning to the pool.<a name="line.85"></a> +<span class="sourceLineNo">086</span> */<a name="line.86"></a> +<span class="sourceLineNo">087</span> RETURNING<a name="line.87"></a> +<span class="sourceLineNo">088</span>}<a name="line.88"></a> + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +</pre> +</div> +</body> +</html> \ No newline at end of file Propchange: websites/production/commons/content/proper/commons-pool/api-2.3/src-html/org/apache/commons/pool2/PooledObjectState.html ------------------------------------------------------------------------------ svn:eol-style = native Added: websites/production/commons/content/proper/commons-pool/api-2.3/src-html/org/apache/commons/pool2/SwallowedExceptionListener.html ============================================================================== --- websites/production/commons/content/proper/commons-pool/api-2.3/src-html/org/apache/commons/pool2/SwallowedExceptionListener.html (added) +++ websites/production/commons/content/proper/commons-pool/api-2.3/src-html/org/apache/commons/pool2/SwallowedExceptionListener.html Wed Dec 31 14:00:19 2014 @@ -0,0 +1,108 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> +<html lang="en"> +<head> +<title>Source code</title> +<link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style"> +</head> +<body> +<div class="sourceContainer"> +<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.commons.pool2;<a name="line.17"></a> +<span class="sourceLineNo">018</span><a name="line.18"></a> +<span class="sourceLineNo">019</span>/**<a name="line.19"></a> +<span class="sourceLineNo">020</span> * Pools that unavoidably swallow exceptions may be configured with an instance<a name="line.20"></a> +<span class="sourceLineNo">021</span> * of this listener so the user may receive notification of when this happens.<a name="line.21"></a> +<span class="sourceLineNo">022</span> * The listener should not throw an exception when called but pools calling<a name="line.22"></a> +<span class="sourceLineNo">023</span> * listeners should protect themselves against exceptions anyway.<a name="line.23"></a> +<span class="sourceLineNo">024</span> *<a name="line.24"></a> +<span class="sourceLineNo">025</span> * @since 2.0<a name="line.25"></a> +<span class="sourceLineNo">026</span> */<a name="line.26"></a> +<span class="sourceLineNo">027</span>public interface SwallowedExceptionListener {<a name="line.27"></a> +<span class="sourceLineNo">028</span><a name="line.28"></a> +<span class="sourceLineNo">029</span> /**<a name="line.29"></a> +<span class="sourceLineNo">030</span> * This method is called every time the implementation unavoidably swallows<a name="line.30"></a> +<span class="sourceLineNo">031</span> * an exception.<a name="line.31"></a> +<span class="sourceLineNo">032</span> *<a name="line.32"></a> +<span class="sourceLineNo">033</span> * @param e The exception that was swallowed<a name="line.33"></a> +<span class="sourceLineNo">034</span> */<a name="line.34"></a> +<span class="sourceLineNo">035</span> void onSwallowException(Exception e);<a name="line.35"></a> +<span class="sourceLineNo">036</span>}<a name="line.36"></a> + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +</pre> +</div> +</body> +</html> \ No newline at end of file Propchange: websites/production/commons/content/proper/commons-pool/api-2.3/src-html/org/apache/commons/pool2/SwallowedExceptionListener.html ------------------------------------------------------------------------------ svn:eol-style = native Added: websites/production/commons/content/proper/commons-pool/api-2.3/src-html/org/apache/commons/pool2/TrackedUse.html ============================================================================== --- websites/production/commons/content/proper/commons-pool/api-2.3/src-html/org/apache/commons/pool2/TrackedUse.html (added) +++ websites/production/commons/content/proper/commons-pool/api-2.3/src-html/org/apache/commons/pool2/TrackedUse.html Wed Dec 31 14:00:19 2014 @@ -0,0 +1,110 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> +<html lang="en"> +<head> +<title>Source code</title> +<link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style"> +</head> +<body> +<div class="sourceContainer"> +<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.commons.pool2;<a name="line.17"></a> +<span class="sourceLineNo">018</span><a name="line.18"></a> +<span class="sourceLineNo">019</span>/**<a name="line.19"></a> +<span class="sourceLineNo">020</span> * This interface allows pooled objects to make information available about when<a name="line.20"></a> +<span class="sourceLineNo">021</span> * and how they were used available to the object pool. The object pool may, but<a name="line.21"></a> +<span class="sourceLineNo">022</span> * is not required, to use this information to make more informed decisions when<a name="line.22"></a> +<span class="sourceLineNo">023</span> * determining the state of a pooled object - for instance whether or not the<a name="line.23"></a> +<span class="sourceLineNo">024</span> * object has been abandoned.<a name="line.24"></a> +<span class="sourceLineNo">025</span> *<a name="line.25"></a> +<span class="sourceLineNo">026</span> * @version $Revision:$<a name="line.26"></a> +<span class="sourceLineNo">027</span> *<a name="line.27"></a> +<span class="sourceLineNo">028</span> * @since 2.0<a name="line.28"></a> +<span class="sourceLineNo">029</span> */<a name="line.29"></a> +<span class="sourceLineNo">030</span>public interface TrackedUse {<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> * Get the last time this object was used in ms.<a name="line.33"></a> +<span class="sourceLineNo">034</span> *<a name="line.34"></a> +<span class="sourceLineNo">035</span> * @return long time in ms<a name="line.35"></a> +<span class="sourceLineNo">036</span> */<a name="line.36"></a> +<span class="sourceLineNo">037</span> long getLastUsed();<a name="line.37"></a> +<span class="sourceLineNo">038</span>}<a name="line.38"></a> + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +</pre> +</div> +</body> +</html> \ No newline at end of file Propchange: websites/production/commons/content/proper/commons-pool/api-2.3/src-html/org/apache/commons/pool2/TrackedUse.html ------------------------------------------------------------------------------ svn:eol-style = native Added: websites/production/commons/content/proper/commons-pool/api-2.3/src-html/org/apache/commons/pool2/UsageTracking.html ============================================================================== --- websites/production/commons/content/proper/commons-pool/api-2.3/src-html/org/apache/commons/pool2/UsageTracking.html (added) +++ websites/production/commons/content/proper/commons-pool/api-2.3/src-html/org/apache/commons/pool2/UsageTracking.html Wed Dec 31 14:00:19 2014 @@ -0,0 +1,111 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> +<html lang="en"> +<head> +<title>Source code</title> +<link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style"> +</head> +<body> +<div class="sourceContainer"> +<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.commons.pool2;<a name="line.17"></a> +<span class="sourceLineNo">018</span><a name="line.18"></a> +<span class="sourceLineNo">019</span>/**<a name="line.19"></a> +<span class="sourceLineNo">020</span> * This interface may be implemented by an object pool to enable clients<a name="line.20"></a> +<span class="sourceLineNo">021</span> * (primarily those clients that wrap pools to provide pools with extended<a name="line.21"></a> +<span class="sourceLineNo">022</span> * features) to provide additional information to the pool relating to object<a name="line.22"></a> +<span class="sourceLineNo">023</span> * using allowing more informed decisions and reporting to be made regarding<a name="line.23"></a> +<span class="sourceLineNo">024</span> * abandoned objects.<a name="line.24"></a> +<span class="sourceLineNo">025</span> *<a name="line.25"></a> +<span class="sourceLineNo">026</span> * @param <T> The type of object provided by the pool.<a name="line.26"></a> +<span class="sourceLineNo">027</span> *<a name="line.27"></a> +<span class="sourceLineNo">028</span> * @since 2.0<a name="line.28"></a> +<span class="sourceLineNo">029</span> */<a name="line.29"></a> +<span class="sourceLineNo">030</span>public interface UsageTracking<T> {<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> * This method is called every time a pooled object to enable the pool to<a name="line.33"></a> +<span class="sourceLineNo">034</span> * better track borrowed objects.<a name="line.34"></a> +<span class="sourceLineNo">035</span> *<a name="line.35"></a> +<span class="sourceLineNo">036</span> * @param pooledObject The object that is being used<a name="line.36"></a> +<span class="sourceLineNo">037</span> */<a name="line.37"></a> +<span class="sourceLineNo">038</span> void use(T pooledObject);<a name="line.38"></a> +<span class="sourceLineNo">039</span>}<a name="line.39"></a> + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +</pre> +</div> +</body> +</html> \ No newline at end of file Propchange: websites/production/commons/content/proper/commons-pool/api-2.3/src-html/org/apache/commons/pool2/UsageTracking.html ------------------------------------------------------------------------------ svn:eol-style = native Added: websites/production/commons/content/proper/commons-pool/api-2.3/src-html/org/apache/commons/pool2/impl/AbandonedConfig.html ============================================================================== --- websites/production/commons/content/proper/commons-pool/api-2.3/src-html/org/apache/commons/pool2/impl/AbandonedConfig.html (added) +++ websites/production/commons/content/proper/commons-pool/api-2.3/src-html/org/apache/commons/pool2/impl/AbandonedConfig.html Wed Dec 31 14:00:19 2014 @@ -0,0 +1,304 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> +<html lang="en"> +<head> +<title>Source code</title> +<link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style"> +</head> +<body> +<div class="sourceContainer"> +<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><a name="line.17"></a> +<span class="sourceLineNo">018</span>package org.apache.commons.pool2.impl;<a name="line.18"></a> +<span class="sourceLineNo">019</span><a name="line.19"></a> +<span class="sourceLineNo">020</span>import java.io.PrintWriter;<a name="line.20"></a> +<span class="sourceLineNo">021</span><a name="line.21"></a> +<span class="sourceLineNo">022</span>import org.apache.commons.pool2.TrackedUse;<a name="line.22"></a> +<span class="sourceLineNo">023</span>import org.apache.commons.pool2.UsageTracking;<a name="line.23"></a> +<span class="sourceLineNo">024</span><a name="line.24"></a> +<span class="sourceLineNo">025</span>/**<a name="line.25"></a> +<span class="sourceLineNo">026</span> * Configuration settings for abandoned object removal.<a name="line.26"></a> +<span class="sourceLineNo">027</span> *<a name="line.27"></a> +<span class="sourceLineNo">028</span> * @version $Revision:$<a name="line.28"></a> +<span class="sourceLineNo">029</span> *<a name="line.29"></a> +<span class="sourceLineNo">030</span> * @since 2.0<a name="line.30"></a> +<span class="sourceLineNo">031</span> */<a name="line.31"></a> +<span class="sourceLineNo">032</span>public class AbandonedConfig {<a name="line.32"></a> +<span class="sourceLineNo">033</span><a name="line.33"></a> +<span class="sourceLineNo">034</span> /**<a name="line.34"></a> +<span class="sourceLineNo">035</span> * Whether or not borrowObject performs abandoned object removal.<a name="line.35"></a> +<span class="sourceLineNo">036</span> */<a name="line.36"></a> +<span class="sourceLineNo">037</span> private boolean removeAbandonedOnBorrow = false;<a name="line.37"></a> +<span class="sourceLineNo">038</span><a name="line.38"></a> +<span class="sourceLineNo">039</span> /**<a name="line.39"></a> +<span class="sourceLineNo">040</span> * <p>Flag to remove abandoned objects if they exceed the<a name="line.40"></a> +<span class="sourceLineNo">041</span> * removeAbandonedTimeout when borrowObject is invoked.</p><a name="line.41"></a> +<span class="sourceLineNo">042</span> *<a name="line.42"></a> +<span class="sourceLineNo">043</span> * <p>The default value is false.</p><a name="line.43"></a> +<span class="sourceLineNo">044</span> *<a name="line.44"></a> +<span class="sourceLineNo">045</span> * <p>If set to true, abandoned objects are removed by borrowObject if<a name="line.45"></a> +<span class="sourceLineNo">046</span> * there are fewer than 2 idle objects available in the pool and<a name="line.46"></a> +<span class="sourceLineNo">047</span> * <code>getNumActive() &gt; getMaxTotal() - 3</code></p><a name="line.47"></a> +<span class="sourceLineNo">048</span> *<a name="line.48"></a> +<span class="sourceLineNo">049</span> * @return true if abandoned objects are to be removed by borrowObject<a name="line.49"></a> +<span class="sourceLineNo">050</span> */<a name="line.50"></a> +<span class="sourceLineNo">051</span> public boolean getRemoveAbandonedOnBorrow() {<a name="line.51"></a> +<span class="sourceLineNo">052</span> return this.removeAbandonedOnBorrow;<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> /**<a name="line.55"></a> +<span class="sourceLineNo">056</span> * <p>Flag to remove abandoned objects if they exceed the<a name="line.56"></a> +<span class="sourceLineNo">057</span> * removeAbandonedTimeout when borrowObject is invoked.</p><a name="line.57"></a> +<span class="sourceLineNo">058</span> *<a name="line.58"></a> +<span class="sourceLineNo">059</span> * @param removeAbandonedOnBorrow true means abandoned objects will be<a name="line.59"></a> +<span class="sourceLineNo">060</span> * removed by borrowObject<a name="line.60"></a> +<span class="sourceLineNo">061</span> * @see #getRemoveAbandonedOnBorrow()<a name="line.61"></a> +<span class="sourceLineNo">062</span> */<a name="line.62"></a> +<span class="sourceLineNo">063</span> public void setRemoveAbandonedOnBorrow(boolean removeAbandonedOnBorrow) {<a name="line.63"></a> +<span class="sourceLineNo">064</span> this.removeAbandonedOnBorrow = removeAbandonedOnBorrow;<a name="line.64"></a> +<span class="sourceLineNo">065</span> }<a name="line.65"></a> +<span class="sourceLineNo">066</span><a name="line.66"></a> +<span class="sourceLineNo">067</span> /**<a name="line.67"></a> +<span class="sourceLineNo">068</span> * Whether or not pool maintenance (evictor) performs abandoned object<a name="line.68"></a> +<span class="sourceLineNo">069</span> * removal.<a name="line.69"></a> +<span class="sourceLineNo">070</span> */<a name="line.70"></a> +<span class="sourceLineNo">071</span> private boolean removeAbandonedOnMaintenance = false;<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> * <p>Flag to remove abandoned objects if they exceed the<a name="line.74"></a> +<span class="sourceLineNo">075</span> * removeAbandonedTimeout when pool maintenance (the "evictor")<a name="line.75"></a> +<span class="sourceLineNo">076</span> * runs.</p><a name="line.76"></a> +<span class="sourceLineNo">077</span> *<a name="line.77"></a> +<span class="sourceLineNo">078</span> * <p>The default value is false.</p><a name="line.78"></a> +<span class="sourceLineNo">079</span> *<a name="line.79"></a> +<span class="sourceLineNo">080</span> * <p>If set to true, abandoned objects are removed by the pool<a name="line.80"></a> +<span class="sourceLineNo">081</span> * maintenance thread when it runs. This setting has no effect<a name="line.81"></a> +<span class="sourceLineNo">082</span> * unless maintenance is enabled by setting<a name="line.82"></a> +<span class="sourceLineNo">083</span> *{@link GenericObjectPool#getTimeBetweenEvictionRunsMillis() timeBetweenEvictionRunsMillis}<a name="line.83"></a> +<span class="sourceLineNo">084</span> * to a positive number.</p><a name="line.84"></a> +<span class="sourceLineNo">085</span> *<a name="line.85"></a> +<span class="sourceLineNo">086</span> * @return true if abandoned objects are to be removed by the evictor<a name="line.86"></a> +<span class="sourceLineNo">087</span> */<a name="line.87"></a> +<span class="sourceLineNo">088</span> public boolean getRemoveAbandonedOnMaintenance() {<a name="line.88"></a> +<span class="sourceLineNo">089</span> return this.removeAbandonedOnMaintenance;<a name="line.89"></a> +<span class="sourceLineNo">090</span> }<a name="line.90"></a> +<span class="sourceLineNo">091</span><a name="line.91"></a> +<span class="sourceLineNo">092</span> /**<a name="line.92"></a> +<span class="sourceLineNo">093</span> * <p>Flag to remove abandoned objects if they exceed the<a name="line.93"></a> +<span class="sourceLineNo">094</span> * removeAbandonedTimeout when pool maintenance runs.</p><a name="line.94"></a> +<span class="sourceLineNo">095</span> *<a name="line.95"></a> +<span class="sourceLineNo">096</span> * @param removeAbandonedOnMaintenance true means abandoned objects will be<a name="line.96"></a> +<span class="sourceLineNo">097</span> * removed by pool maintenance<a name="line.97"></a> +<span class="sourceLineNo">098</span> * @see #getRemoveAbandonedOnMaintenance<a name="line.98"></a> +<span class="sourceLineNo">099</span> */<a name="line.99"></a> +<span class="sourceLineNo">100</span> public void setRemoveAbandonedOnMaintenance(boolean removeAbandonedOnMaintenance) {<a name="line.100"></a> +<span class="sourceLineNo">101</span> this.removeAbandonedOnMaintenance = removeAbandonedOnMaintenance;<a name="line.101"></a> +<span class="sourceLineNo">102</span> }<a name="line.102"></a> +<span class="sourceLineNo">103</span><a name="line.103"></a> +<span class="sourceLineNo">104</span> /**<a name="line.104"></a> +<span class="sourceLineNo">105</span> * Timeout in seconds before an abandoned object can be removed.<a name="line.105"></a> +<span class="sourceLineNo">106</span> */<a name="line.106"></a> +<span class="sourceLineNo">107</span> private int removeAbandonedTimeout = 300;<a name="line.107"></a> +<span class="sourceLineNo">108</span><a name="line.108"></a> +<span class="sourceLineNo">109</span> /**<a name="line.109"></a> +<span class="sourceLineNo">110</span> * <p>Timeout in seconds before an abandoned object can be removed.</p><a name="line.110"></a> +<span class="sourceLineNo">111</span> *<a name="line.111"></a> +<span class="sourceLineNo">112</span> * <p>The time of most recent use of an object is the maximum (latest) of<a name="line.112"></a> +<span class="sourceLineNo">113</span> * {@link TrackedUse#getLastUsed()} (if this class of the object implements<a name="line.113"></a> +<span class="sourceLineNo">114</span> * TrackedUse) and the time when the object was borrowed from the pool.</p><a name="line.114"></a> +<span class="sourceLineNo">115</span> *<a name="line.115"></a> +<span class="sourceLineNo">116</span> * <p>The default value is 300 seconds.</p><a name="line.116"></a> +<span class="sourceLineNo">117</span> *<a name="line.117"></a> +<span class="sourceLineNo">118</span> * @return the abandoned object timeout in seconds<a name="line.118"></a> +<span class="sourceLineNo">119</span> */<a name="line.119"></a> +<span class="sourceLineNo">120</span> public int getRemoveAbandonedTimeout() {<a name="line.120"></a> +<span class="sourceLineNo">121</span> return this.removeAbandonedTimeout;<a name="line.121"></a> +<span class="sourceLineNo">122</span> }<a name="line.122"></a> +<span class="sourceLineNo">123</span><a name="line.123"></a> +<span class="sourceLineNo">124</span> /**<a name="line.124"></a> +<span class="sourceLineNo">125</span> * <p>Sets the timeout in seconds before an abandoned object can be<a name="line.125"></a> +<span class="sourceLineNo">126</span> * removed</p><a name="line.126"></a> +<span class="sourceLineNo">127</span> *<a name="line.127"></a> +<span class="sourceLineNo">128</span> * <p>Setting this property has no effect if<a name="line.128"></a> +<span class="sourceLineNo">129</span> * {@link #getRemoveAbandonedOnBorrow() removeAbandonedOnBorrow} and<a name="line.129"></a> +<span class="sourceLineNo">130</span> * {@link #getRemoveAbandonedOnMaintenance() removeAbandonedOnMaintenance}<a name="line.130"></a> +<span class="sourceLineNo">131</span> * are both false.</p><a name="line.131"></a> +<span class="sourceLineNo">132</span> *<a name="line.132"></a> +<span class="sourceLineNo">133</span> * @param removeAbandonedTimeout new abandoned timeout in seconds<a name="line.133"></a> +<span class="sourceLineNo">134</span> * @see #getRemoveAbandonedTimeout()<a name="line.134"></a> +<span class="sourceLineNo">135</span> */<a name="line.135"></a> +<span class="sourceLineNo">136</span> public void setRemoveAbandonedTimeout(int removeAbandonedTimeout) {<a name="line.136"></a> +<span class="sourceLineNo">137</span> this.removeAbandonedTimeout = removeAbandonedTimeout;<a name="line.137"></a> +<span class="sourceLineNo">138</span> }<a name="line.138"></a> +<span class="sourceLineNo">139</span><a name="line.139"></a> +<span class="sourceLineNo">140</span> /**<a name="line.140"></a> +<span class="sourceLineNo">141</span> * Determines whether or not to log stack traces for application code<a name="line.141"></a> +<span class="sourceLineNo">142</span> * which abandoned an object.<a name="line.142"></a> +<span class="sourceLineNo">143</span> */<a name="line.143"></a> +<span class="sourceLineNo">144</span> private boolean logAbandoned = false;<a name="line.144"></a> +<span class="sourceLineNo">145</span><a name="line.145"></a> +<span class="sourceLineNo">146</span> /**<a name="line.146"></a> +<span class="sourceLineNo">147</span> * Flag to log stack traces for application code which abandoned<a name="line.147"></a> +<span class="sourceLineNo">148</span> * an object.<a name="line.148"></a> +<span class="sourceLineNo">149</span> *<a name="line.149"></a> +<span class="sourceLineNo">150</span> * Defaults to false.<a name="line.150"></a> +<span class="sourceLineNo">151</span> * Logging of abandoned objects adds overhead for every object created<a name="line.151"></a> +<span class="sourceLineNo">152</span> * because a stack trace has to be generated.<a name="line.152"></a> +<span class="sourceLineNo">153</span> *<a name="line.153"></a> +<span class="sourceLineNo">154</span> * @return boolean true if stack trace logging is turned on for abandoned<a name="line.154"></a> +<span class="sourceLineNo">155</span> * objects<a name="line.155"></a> +<span class="sourceLineNo">156</span> *<a name="line.156"></a> +<span class="sourceLineNo">157</span> */<a name="line.157"></a> +<span class="sourceLineNo">158</span> public boolean getLogAbandoned() {<a name="line.158"></a> +<span class="sourceLineNo">159</span> return this.logAbandoned;<a name="line.159"></a> +<span class="sourceLineNo">160</span> }<a name="line.160"></a> +<span class="sourceLineNo">161</span><a name="line.161"></a> +<span class="sourceLineNo">162</span> /**<a name="line.162"></a> +<span class="sourceLineNo">163</span> * Sets the flag to log stack traces for application code which abandoned<a name="line.163"></a> +<span class="sourceLineNo">164</span> * an object.<a name="line.164"></a> +<span class="sourceLineNo">165</span> *<a name="line.165"></a> +<span class="sourceLineNo">166</span> * @param logAbandoned true turns on abandoned stack trace logging<a name="line.166"></a> +<span class="sourceLineNo">167</span> * @see #getLogAbandoned()<a name="line.167"></a> +<span class="sourceLineNo">168</span> *<a name="line.168"></a> +<span class="sourceLineNo">169</span> */<a name="line.169"></a> +<span class="sourceLineNo">170</span> public void setLogAbandoned(boolean logAbandoned) {<a name="line.170"></a> +<span class="sourceLineNo">171</span> this.logAbandoned = logAbandoned;<a name="line.171"></a> +<span class="sourceLineNo">172</span> }<a name="line.172"></a> +<span class="sourceLineNo">173</span><a name="line.173"></a> +<span class="sourceLineNo">174</span> /**<a name="line.174"></a> +<span class="sourceLineNo">175</span> * PrintWriter to use to log information on abandoned objects.<a name="line.175"></a> +<span class="sourceLineNo">176</span> * Use of default system encoding is deliberate.<a name="line.176"></a> +<span class="sourceLineNo">177</span> */<a name="line.177"></a> +<span class="sourceLineNo">178</span> private PrintWriter logWriter = new PrintWriter(System.out);<a name="line.178"></a> +<span class="sourceLineNo">179</span><a name="line.179"></a> +<span class="sourceLineNo">180</span> /**<a name="line.180"></a> +<span class="sourceLineNo">181</span> * Returns the log writer being used by this configuration to log<a name="line.181"></a> +<span class="sourceLineNo">182</span> * information on abandoned objects. If not set, a PrintWriter based on<a name="line.182"></a> +<span class="sourceLineNo">183</span> * System.out with the system default encoding is used.<a name="line.183"></a> +<span class="sourceLineNo">184</span> *<a name="line.184"></a> +<span class="sourceLineNo">185</span> * @return log writer in use<a name="line.185"></a> +<span class="sourceLineNo">186</span> */<a name="line.186"></a> +<span class="sourceLineNo">187</span> public PrintWriter getLogWriter() {<a name="line.187"></a> +<span class="sourceLineNo">188</span> return logWriter;<a name="line.188"></a> +<span class="sourceLineNo">189</span> }<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> * Sets the log writer to be used by this configuration to log<a name="line.192"></a> +<span class="sourceLineNo">193</span> * information on abandoned objects.<a name="line.193"></a> +<span class="sourceLineNo">194</span> *<a name="line.194"></a> +<span class="sourceLineNo">195</span> * @param logWriter The new log writer<a name="line.195"></a> +<span class="sourceLineNo">196</span> */<a name="line.196"></a> +<span class="sourceLineNo">197</span> public void setLogWriter(PrintWriter logWriter) {<a name="line.197"></a> +<span class="sourceLineNo">198</span> this.logWriter = logWriter;<a name="line.198"></a> +<span class="sourceLineNo">199</span> }<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> * If the pool implements {@link UsageTracking}, should the pool record a<a name="line.202"></a> +<span class="sourceLineNo">203</span> * stack trace every time a method is called on a pooled object and retain<a name="line.203"></a> +<span class="sourceLineNo">204</span> * the most recent stack trace to aid debugging of abandoned objects?<a name="line.204"></a> +<span class="sourceLineNo">205</span> */<a name="line.205"></a> +<span class="sourceLineNo">206</span> private boolean useUsageTracking = false;<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> * If the pool implements {@link UsageTracking}, should the pool record a<a name="line.209"></a> +<span class="sourceLineNo">210</span> * stack trace every time a method is called on a pooled object and retain<a name="line.210"></a> +<span class="sourceLineNo">211</span> * the most recent stack trace to aid debugging of abandoned objects?<a name="line.211"></a> +<span class="sourceLineNo">212</span> *<a name="line.212"></a> +<span class="sourceLineNo">213</span> * @return <code>true</code> if usage tracking is enabled<a name="line.213"></a> +<span class="sourceLineNo">214</span> */<a name="line.214"></a> +<span class="sourceLineNo">215</span> public boolean getUseUsageTracking() {<a name="line.215"></a> +<span class="sourceLineNo">216</span> return useUsageTracking;<a name="line.216"></a> +<span class="sourceLineNo">217</span> }<a name="line.217"></a> +<span class="sourceLineNo">218</span><a name="line.218"></a> +<span class="sourceLineNo">219</span> /**<a name="line.219"></a> +<span class="sourceLineNo">220</span> * If the pool implements {@link UsageTracking}, configure whether the pool<a name="line.220"></a> +<span class="sourceLineNo">221</span> * should record a stack trace every time a method is called on a pooled<a name="line.221"></a> +<span class="sourceLineNo">222</span> * object and retain the most recent stack trace to aid debugging of<a name="line.222"></a> +<span class="sourceLineNo">223</span> * abandoned objects.<a name="line.223"></a> +<span class="sourceLineNo">224</span> *<a name="line.224"></a> +<span class="sourceLineNo">225</span> * @param useUsageTracking A value of <code>true</code> will enable<a name="line.225"></a> +<span class="sourceLineNo">226</span> * the recording of a stack trace on every use<a name="line.226"></a> +<span class="sourceLineNo">227</span> * of a pooled object<a name="line.227"></a> +<span class="sourceLineNo">228</span> */<a name="line.228"></a> +<span class="sourceLineNo">229</span> public void setUseUsageTracking(boolean useUsageTracking) {<a name="line.229"></a> +<span class="sourceLineNo">230</span> this.useUsageTracking = useUsageTracking;<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> + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +</pre> +</div> +</body> +</html> \ No newline at end of file Propchange: websites/production/commons/content/proper/commons-pool/api-2.3/src-html/org/apache/commons/pool2/impl/AbandonedConfig.html 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