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<div class="subTitle">org.apache.jmeter.protocol.http.control</div>
<h2 title="Class DNSCacheManager" class="title">Class DNSCacheManager</h2>
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<ul class="inheritance">
<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
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<ul class="inheritance">
<li><a href="../../../../../../org/apache/jmeter/testelement/AbstractTestElement.html" title="class in org.apache.jmeter.testelement">org.apache.jmeter.testelement.AbstractTestElement</a></li>
<li>
<ul class="inheritance">
<li><a href="../../../../../../org/apache/jmeter/config/ConfigTestElement.html" title="class in org.apache.jmeter.config">org.apache.jmeter.config.ConfigTestElement</a></li>
<li>
<ul class="inheritance">
<li>org.apache.jmeter.protocol.http.control.DNSCacheManager</li>
</ul>
</li>
</ul>
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<div class="description">
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<dl>
<dt>All Implemented Interfaces:</dt>
<dd><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Cloneable.html?is-external=true" title="class or interface in java.lang">Cloneable</a>, org.apache.http.conn.DnsResolver, <a href="../../../../../../org/apache/jmeter/config/ConfigElement.html" title="interface in org.apache.jmeter.config">ConfigElement</a>, <a href="../../../../../../org/apache/jmeter/gui/Searchable.html" title="interface in org.apache.jmeter.gui">Searchable</a>, <a href="../../../../../../org/apache/jmeter/testelement/TestElement.html" title="interface in org.apache.jmeter.testelement">TestElement</a>, <a href="../../../../../../org/apache/jmeter/testelement/TestIterationListener.html" title="interface in org.apache.jmeter.testelement">TestIterationListener</a></dd>
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<pre>public class <span class="typeNameLabel">DNSCacheManager</span>
extends <a href="../../../../../../org/apache/jmeter/config/ConfigTestElement.html" title="class in org.apache.jmeter.config">ConfigTestElement</a>
implements <a href="../../../../../../org/apache/jmeter/testelement/TestIterationListener.html" title="interface in org.apache.jmeter.testelement">TestIterationListener</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a>, org.apache.http.conn.DnsResolver</pre>
<div class="block">This config element provides ability to have flexible control over DNS
caching function. Depending on option from @see
<a href="../../../../../../org/apache/jmeter/protocol/http/gui/DNSCachePanel.html" title="class in org.apache.jmeter.protocol.http.gui"><code>DNSCachePanel</code></a>, either system or
custom resolver can be used. Custom resolver uses dnsjava library, and gives
ability to bypass both OS and JVM cache. It allows to use paradigm
"1 virtual user - 1 DNS cache" in performance tests.</div>
<dl>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>2.12</dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../../serialized-form.html#org.apache.jmeter.protocol.http.control.DNSCacheManager">Serialized Form</a></dd>
</dl>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/jmeter/protocol/http/control/DNSCacheManager.html#DEFAULT_CLEAR_CACHE_EACH_ITER">DEFAULT_CLEAR_CACHE_EACH_ITER</a></span></code>&nbsp;</td>
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<h3>Fields inherited from class&nbsp;org.apache.jmeter.config.<a href="../../../../../../org/apache/jmeter/config/ConfigTestElement.html" title="class in org.apache.jmeter.config">ConfigTestElement</a></h3>
<code><a href="../../../../../../org/apache/jmeter/config/ConfigTestElement.html#PASSWORD">PASSWORD</a>, <a href="../../../../../../org/apache/jmeter/config/ConfigTestElement.html#USERNAME">USERNAME</a></code></li>
</ul>
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<h3>Fields inherited from interface&nbsp;org.apache.jmeter.testelement.<a href="../../../../../../org/apache/jmeter/testelement/TestElement.html" title="interface in org.apache.jmeter.testelement">TestElement</a></h3>
<code><a href="../../../../../../org/apache/jmeter/testelement/TestElement.html#COMMENTS">COMMENTS</a>, <a href="../../../../../../org/apache/jmeter/testelement/TestElement.html#ENABLED">ENABLED</a>, <a href="../../../../../../org/apache/jmeter/testelement/TestElement.html#GUI_CLASS">GUI_CLASS</a>, <a href="../../../../../../org/apache/jmeter/testelement/TestElement.html#NAME">NAME</a>, <a href="../../../../../../org/apache/jmeter/testelement/TestElement.html#TEST_CLASS">TEST_CLASS</a></code></li>
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<th class="colOne" scope="col">Constructor and Description</th>
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<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/jmeter/protocol/http/control/DNSCacheManager.html#DNSCacheManager--">DNSCacheManager</a></span>()</code>&nbsp;</td>
</tr>
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<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr id="i0" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/jmeter/protocol/http/control/DNSCacheManager.html#addHost-java.lang.String-java.lang.String-">addHost</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;dnsHost,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;addresses)</code>
<div class="block">Add static host</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/jmeter/protocol/http/control/DNSCacheManager.html#addServer-java.lang.String-">addServer</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;dnsServer)</code>
<div class="block">Add DNS Server</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/jmeter/protocol/http/control/DNSCacheManager.html#clear--">clear</a></span>()</code>
<div class="block">Clear the TestElement of all data.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/jmeter/protocol/http/control/DNSCacheManager.html#clone--">clone</a></span>()</code></td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/jmeter/testelement/property/CollectionProperty.html" title="class in org.apache.jmeter.testelement.property">CollectionProperty</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/jmeter/protocol/http/control/DNSCacheManager.html#getHosts--">getHosts</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/jmeter/testelement/property/CollectionProperty.html" title="class in org.apache.jmeter.testelement.property">CollectionProperty</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/jmeter/protocol/http/control/DNSCacheManager.html#getServers--">getServers</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/jmeter/protocol/http/control/DNSCacheManager.html#isClearEachIteration--">isClearEachIteration</a></span>()</code>
<div class="block">Clean DNS cache each iteration</div>
</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/jmeter/protocol/http/control/DNSCacheManager.html#isCustomResolver--">isCustomResolver</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/net/InetAddress.html?is-external=true" title="class or interface in java.net">InetAddress</a>[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/jmeter/protocol/http/control/DNSCacheManager.html#resolve-java.lang.String-">resolve</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;host)</code>
<div class="block">Resolves address using system or custom DNS resolver</div>
</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/jmeter/protocol/http/control/DNSCacheManager.html#setClearEachIteration-boolean-">setClearEachIteration</a></span>(boolean&nbsp;clear)</code>
<div class="block">Clean DNS cache each iteration</div>
</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/jmeter/protocol/http/control/DNSCacheManager.html#setCustomResolver-boolean-">setCustomResolver</a></span>(boolean&nbsp;isCustomResolver)</code>&nbsp;</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/jmeter/protocol/http/control/DNSCacheManager.html#testIterationStart-org.apache.jmeter.engine.event.LoopIterationEvent-">testIterationStart</a></span>(<a href="../../../../../../org/apache/jmeter/engine/event/LoopIterationEvent.html" title="class in org.apache.jmeter.engine.event">LoopIterationEvent</a>&nbsp;event)</code>
<div class="block">Each time through a Thread Group's test script, an iteration event is
fired for each thread.</div>
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<h3>Methods inherited from class&nbsp;org.apache.jmeter.config.<a href="../../../../../../org/apache/jmeter/config/ConfigTestElement.html" title="class in org.apache.jmeter.config">ConfigTestElement</a></h3>
<code><a href="../../../../../../org/apache/jmeter/config/ConfigTestElement.html#addConfigElement-org.apache.jmeter.config.ConfigElement-">addConfigElement</a>, <a href="../../../../../../org/apache/jmeter/config/ConfigTestElement.html#addTestElement-org.apache.jmeter.testelement.TestElement-">addTestElement</a>, <a href="../../../../../../org/apache/jmeter/config/ConfigTestElement.html#expectsModification--">expectsModification</a></code></li>
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<h3>Methods inherited from class&nbsp;org.apache.jmeter.testelement.<a href="../../../../../../org/apache/jmeter/testelement/AbstractTestElement.html" title="class in org.apache.jmeter.testelement">AbstractTestElement</a></h3>
<code><a href="../../../../../../org/apache/jmeter/testelement/AbstractTestElement.html#addPropertiesValues-java.util.List-java.util.Set-">addPropertiesValues</a>, <a href="../../../../../../org/apache/jmeter/testelement/AbstractTestElement.html#addProperty-org.apache.jmeter.testelement.property.JMeterProperty-">addProperty</a>, <a href="../../../../../../org/apache/jmeter/testelement/AbstractTestElement.html#addProperty-org.apache.jmeter.testelement.property.JMeterProperty-boolean-">addProperty</a>, <a href="../../../../../../org/apache/jmeter/testelement/AbstractTestElement.html#canRemove--">canRemove</a>, <a href="../../../../../../org/apache/jmeter/testelement/AbstractTestElement.html#clearTemporary-org.apache.jmeter.testelement.property.JMeterProperty-">clearTemporary</a>, <a href="../../../../../../org/apache/jmeter/testelement/AbstractTestElement.html#clearTestElementChildren--">clearTestElementChildren</a>, <a href="../../../../../../org/apache/jmeter/testelement/AbstractTestElement.html#emptyTemporary--">emptyTemporary</a>, <a href="../../../../../../org/apache/jmeter/testelement/AbstractTestElement.html#equals-java.lang.Object-">equals</a>, <a href="../../../../../../org/apache/jmeter/testelement/AbstractTestElement.html#getComment--">getComment</a>, <a href="../../../../../../org/apache/jmeter/testelement/AbstractTestElement.html#getName--">getName</a>, <a href="../../../../../../org/apache/jmeter/testelement/AbstractTestElement.html#getProperty-java.lang.String-">getProperty</a>, <a href="../../../../../../org/apache/jmeter/testelement/AbstractTestElement.html#getPropertyAsBoolean-java.lang.String-">getPropertyAsBoolean</a>, <a href="../../../../../../org/apache/jmeter/testelement/AbstractTestElement.html#getPropertyAsBoolean-java.lang.String-boolean-">getPropertyAsBoolean</a>, <a href="../../../../../../org/apache/jmeter/testelement/AbstractTestElement.html#getPropertyAsDouble-java.lang.String-">getPropertyAsDouble</a>, <a href="../../../../../../org/apache/jmeter/testelement/AbstractTestElement.html#getPropertyAsFloat-java.lang.String-">getPropertyAsFloat</a>, <a href="../../../../../../org/apache/jmeter/testelement/AbstractTestElement.html#getPropertyAsInt-java.lang.String-">getPropertyAsInt</a>, <a href="../../../../../../org/apache/jmeter/testelement/AbstractTestElement.html#getPropertyAsInt-java.lang.String-int-">getPropertyAsInt</a>, <a href="../../../../../../org/apache/jmeter/testelement/AbstractTestElement.html#getPropertyAsLong-java.lang.String-">getPropertyAsLong</a>, <a href="../../../../../../org/apache/jmeter/testelement/AbstractTestElement.html#getPropertyAsLong-java.lang.String-long-">getPropertyAsLong</a>, <a href="../../../../../../org/apache/jmeter/testelement/AbstractTestElement.html#getPropertyAsString-java.lang.String-">getPropertyAsString</a>, <a href="../../../../../../org/apache/jmeter/testelement/AbstractTestElement.html#getPropertyAsString-java.lang.String-java.lang.String-">getPropertyAsString</a>, <a href="../../../../../../org/apache/jmeter/testelement/AbstractTestElement.html#getSearchableTokens--">getSearchableTokens</a>, <a href="../../../../../../org/apache/jmeter/testelement/AbstractTestElement.html#getThreadContext--">getThreadContext</a>, <a href="../../../../../../org/apache/jmeter/testelement/AbstractTestElement.html#getThreadName--">getThreadName</a>, <a href="../../../../../../org/apache/jmeter/testelement/AbstractTestElement.html#hashCode--">hashCode</a>, <a href="../../../../../../org/apache/jmeter/testelement/AbstractTestElement.html#isEnabled--">isEnabled</a>, <a 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<h3>Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
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<h3>Methods inherited from interface&nbsp;org.apache.jmeter.testelement.<a href="../../../../../../org/apache/jmeter/testelement/TestElement.html" title="interface in org.apache.jmeter.testelement">TestElement</a></h3>
<code><a href="../../../../../../org/apache/jmeter/testelement/TestElement.html#removed--">removed</a></code></li>
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<h3>Field Detail</h3>
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<h4>DEFAULT_CLEAR_CACHE_EACH_ITER</h4>
<pre>public static final&nbsp;boolean DEFAULT_CLEAR_CACHE_EACH_ITER</pre>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../../constant-values.html#org.apache.jmeter.protocol.http.control.DNSCacheManager.DEFAULT_CLEAR_CACHE_EACH_ITER">Constant Field Values</a></dd>
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<h4>DNSCacheManager</h4>
<pre>public&nbsp;DNSCacheManager()</pre>
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<h3>Method Detail</h3>
<a name="clone--">
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<h4>clone</h4>
<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;clone()</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../org/apache/jmeter/config/ConfigElement.html#clone--">clone</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../org/apache/jmeter/config/ConfigElement.html" title="interface in org.apache.jmeter.config">ConfigElement</a></code></dd>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../org/apache/jmeter/testelement/TestElement.html#clone--">clone</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../org/apache/jmeter/testelement/TestElement.html" title="interface in org.apache.jmeter.testelement">TestElement</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../org/apache/jmeter/testelement/AbstractTestElement.html#clone--">clone</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/jmeter/testelement/AbstractTestElement.html" title="class in org.apache.jmeter.testelement">AbstractTestElement</a></code></dd>
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<h4>resolve</h4>
<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/net/InetAddress.html?is-external=true" title="class or interface in java.net">InetAddress</a>[]&nbsp;resolve(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;host)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/net/UnknownHostException.html?is-external=true" title="class or interface in java.net">UnknownHostException</a></pre>
<div class="block">Resolves address using system or custom DNS resolver</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code>resolve</code>&nbsp;in interface&nbsp;<code>org.apache.http.conn.DnsResolver</code></dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/net/UnknownHostException.html?is-external=true" title="class or interface in java.net">UnknownHostException</a></code></dd>
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<h4>testIterationStart</h4>
<pre>public&nbsp;void&nbsp;testIterationStart(<a href="../../../../../../org/apache/jmeter/engine/event/LoopIterationEvent.html" title="class in org.apache.jmeter.engine.event">LoopIterationEvent</a>&nbsp;event)</pre>
<div class="block">Each time through a Thread Group's test script, an iteration event is
fired for each thread.
This will be after the test elements have been cloned, so in general
the instance will not be the same as the ones the start/end methods call. Clean DNS cache if appropriate check-box was selected</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../org/apache/jmeter/testelement/TestIterationListener.html#testIterationStart-org.apache.jmeter.engine.event.LoopIterationEvent-">testIterationStart</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../org/apache/jmeter/testelement/TestIterationListener.html" title="interface in org.apache.jmeter.testelement">TestIterationListener</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>event</code> - the iteration event</dd>
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<h4>clear</h4>
<pre>public&nbsp;void&nbsp;clear()</pre>
<div class="block">Clear the TestElement of all data.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../org/apache/jmeter/testelement/TestElement.html#clear--">clear</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../org/apache/jmeter/testelement/TestElement.html" title="interface in org.apache.jmeter.testelement">TestElement</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../org/apache/jmeter/testelement/AbstractTestElement.html#clear--">clear</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/jmeter/testelement/AbstractTestElement.html" title="class in org.apache.jmeter.testelement">AbstractTestElement</a></code></dd>
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<h4>addServer</h4>
<pre>public&nbsp;void&nbsp;addServer(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;dnsServer)</pre>
<div class="block">Add DNS Server</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>dnsServer</code> - DNS Server</dd>
</dl>
</li>
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<a name="getServers--">
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<h4>getServers</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/jmeter/testelement/property/CollectionProperty.html" title="class in org.apache.jmeter.testelement.property">CollectionProperty</a>&nbsp;getServers()</pre>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>DNS Servers</dd>
</dl>
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<a name="addHost-java.lang.String-java.lang.String-">
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<h4>addHost</h4>
<pre>public&nbsp;void&nbsp;addHost(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;dnsHost,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;addresses)</pre>
<div class="block">Add static host</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>dnsHost</code> - DNS host</dd>
<dd><code>addresses</code> - Comma separated list of addresses</dd>
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<h4>getHosts</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/jmeter/testelement/property/CollectionProperty.html" title="class in org.apache.jmeter.testelement.property">CollectionProperty</a>&nbsp;getHosts()</pre>
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<h4>isClearEachIteration</h4>
<pre>public&nbsp;boolean&nbsp;isClearEachIteration()</pre>
<div class="block">Clean DNS cache each iteration</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>boolean</dd>
</dl>
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<h4>setClearEachIteration</h4>
<pre>public&nbsp;void&nbsp;setClearEachIteration(boolean&nbsp;clear)</pre>
<div class="block">Clean DNS cache each iteration</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>clear</code> - flag whether DNS cache should be cleared on each iteration</dd>
</dl>
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<h4>isCustomResolver</h4>
<pre>public&nbsp;boolean&nbsp;isCustomResolver()</pre>
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<h4>setCustomResolver</h4>
<pre>public&nbsp;void&nbsp;setCustomResolver(boolean&nbsp;isCustomResolver)</pre>
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