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<div class="subTitle">com.sleepycat.persist.model</div>
<h2 title="Class ClassEnhancerTask" class="title">Class ClassEnhancerTask</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li>java.lang.Object</li>
<li>
<ul class="inheritance">
<li>org.apache.tools.ant.ProjectComponent</li>
<li>
<ul class="inheritance">
<li>org.apache.tools.ant.Task</li>
<li>
<ul class="inheritance">
<li>com.sleepycat.persist.model.ClassEnhancerTask</li>
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<dt>All Implemented Interfaces:</dt>
<dd>java.lang.Cloneable</dd>
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<pre>public class <span class="typeNameLabel">ClassEnhancerTask</span>
extends org.apache.tools.ant.Task</pre>
<div class="block">An <code>ant</code> task for running the <a href="../../../../com/sleepycat/persist/model/ClassEnhancer.html" title="class in com.sleepycat.persist.model"><code>ClassEnhancer</code></a>.
<p><code>ClassEnhancerTask</code> objects are thread-safe. Multiple threads may
safely call the methods of a shared <code>ClassEnhancerTask</code> object.</p>
<p>Note that in the BDB Java Edition product, the <code>ClassEnhancerTask</code>
class is included in <code>je-&lt;version&gt;.jar</code>. However, in the BDB
(C-based) product, it is not included in <code>db.jar</code> because the build is
not dependent on the Ant libraries. Therefore, in the BDB product, the
application must compile the <code>java/src/com/sleepycat/persist/model/ClassEnhancerTask.java</code> source file and
ensure that the compiled class is available to the Ant task. For example
the following Ant task definitions could be used.</p>
<p>For BDB Java Edition product:</p>
<pre class="code">
&lt;taskdef name="enhance-persistent-classes"
classname="com.sleepycat.persist.model.ClassEnhancerTask"
classpath="${je.home}/lib/je-&lt;version&gt;.jar"/&gt;</pre>
<p>For BDB (C-based Edition) product:</p>
<pre class="code">
&lt;taskdef name="enhance-persistent-classes"
classname="com.sleepycat.persist.model.ClassEnhancerTask"
classpath="/path-to-jar/db.jar:/path-to-ClassEnhancerTask-class"/&gt;</pre>
<p>The class enhancer task element has no attributes. It may contain one or
more nested <code>fileset</code> elements specifying the classes to be enhanced.
The class files are replaced when they are enhanced, without changing the
file modification date. For example:</p>
<pre class="code">
&lt;target name="main"&gt;
&lt;enhance-persistent-classes verbose="no"&gt;
&lt;fileset dir="classes"/&gt;
&lt;/enhance-persistent-classes&gt;
&lt;/target&gt;</pre>
<p>The verbose attribute may be specified as "true", "yes" or "on" (like
other Ant boolean attributes) to print the name of each class file that is
enhanced. The total number of class files enhanced will always be
printed.</p></div>
<dl>
<dt><span class="simpleTagLabel">Author:</span></dt>
<dd>Mark Hayes</dd>
</dl>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/persist/model/ClassEnhancerTask.html#ClassEnhancerTask--">ClassEnhancerTask</a></span>()</code>&nbsp;</td>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/persist/model/ClassEnhancerTask.html#addConfiguredFileset-org.apache.tools.ant.types.FileSet-">addConfiguredFileset</a></span>(org.apache.tools.ant.types.FileSet&nbsp;files)</code>&nbsp;</td>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/persist/model/ClassEnhancerTask.html#execute--">execute</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/persist/model/ClassEnhancerTask.html#setVerbose-boolean-">setVerbose</a></span>(boolean&nbsp;verbose)</code>&nbsp;</td>
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<h3>Methods inherited from class&nbsp;org.apache.tools.ant.Task</h3>
<code>bindToOwner, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, getTaskType, getWrapper, handleErrorFlush, handleErrorOutput, handleFlush, handleInput, handleOutput, init, isInvalid, log, log, log, log, maybeConfigure, perform, reconfigure, setOwningTarget, setRuntimeConfigurableWrapper, setTaskName, setTaskType</code></li>
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<h4>ClassEnhancerTask</h4>
<pre>public&nbsp;ClassEnhancerTask()</pre>
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<h4>execute</h4>
<pre>public&nbsp;void&nbsp;execute()
throws org.apache.tools.ant.BuildException</pre>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code>execute</code>&nbsp;in class&nbsp;<code>org.apache.tools.ant.Task</code></dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code>org.apache.tools.ant.BuildException</code></dd>
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<h4>addConfiguredFileset</h4>
<pre>public&nbsp;void&nbsp;addConfiguredFileset(org.apache.tools.ant.types.FileSet&nbsp;files)</pre>
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<pre>public&nbsp;void&nbsp;setVerbose(boolean&nbsp;verbose)</pre>
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