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<div class="sub-title"><span class="package-label-in-type">Package</span>&nbsp;<a href="package-summary.html">org.apache.jmeter.samplers</a></div>
<h1 title="Interface Sampler" class="title">Interface Sampler</h1>
</div>
<section class="class-description" id="class-description">
<dl class="notes">
<dt>All Superinterfaces:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Cloneable.html" title="class or interface in java.lang" class="external-link">Cloneable</a></code>, <code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html" title="class or interface in java.io" class="external-link">Serializable</a></code>, <code><a href="../testelement/TestElement.html" title="interface in org.apache.jmeter.testelement">TestElement</a></code></dd>
</dl>
<dl class="notes">
<dt>All Known Implementing Classes:</dt>
<dd><code><a href="AbstractSampler.html" title="class in org.apache.jmeter.samplers">AbstractSampler</a></code>, <code><a href="../protocol/http/sampler/AccessLogSampler.html" title="class in org.apache.jmeter.protocol.http.sampler">AccessLogSampler</a></code>, <code><a href="../protocol/http/sampler/AjpSampler.html" title="class in org.apache.jmeter.protocol.http.sampler">AjpSampler</a></code>, <code><a href="../protocol/jms/sampler/BaseJMSSampler.html" title="class in org.apache.jmeter.protocol.jms.sampler">BaseJMSSampler</a></code>, <code><a href="../protocol/java/sampler/BeanShellSampler.html" title="class in org.apache.jmeter.protocol.java.sampler">BeanShellSampler</a></code>, <code><a href="../protocol/bolt/sampler/BoltSampler.html" title="class in org.apache.jmeter.protocol.bolt.sampler">BoltSampler</a></code>, <code><a href="../protocol/java/sampler/BSFSampler.html" title="class in org.apache.jmeter.protocol.java.sampler">BSFSampler</a></code>, <code><a href="../sampler/DebugSampler.html" title="class in org.apache.jmeter.sampler">DebugSampler</a></code>, <code><a href="../protocol/ftp/sampler/FTPSampler.html" title="class in org.apache.jmeter.protocol.ftp.sampler">FTPSampler</a></code>, <code><a href="../protocol/http/sampler/HTTPSampler.html" title="class in org.apache.jmeter.protocol.http.sampler">HTTPSampler</a></code>, <code><a href="../protocol/http/sampler/HTTPSamplerBase.html" title="class in org.apache.jmeter.protocol.http.sampler">HTTPSamplerBase</a></code>, <code><a href="../protocol/http/sampler/HTTPSamplerProxy.html" title="class in org.apache.jmeter.protocol.http.sampler">HTTPSamplerProxy</a></code>, <code><a href="../protocol/java/sampler/JavaSampler.html" title="class in org.apache.jmeter.protocol.java.sampler">JavaSampler</a></code>, <code><a href="../protocol/jdbc/sampler/JDBCSampler.html" title="class in org.apache.jmeter.protocol.jdbc.sampler">JDBCSampler</a></code>, <code><a href="../protocol/jms/sampler/JMSSampler.html" title="class in org.apache.jmeter.protocol.jms.sampler">JMSSampler</a></code>, <code><a href="../protocol/java/sampler/JSR223Sampler.html" title="class in org.apache.jmeter.protocol.java.sampler">JSR223Sampler</a></code>, <code><a href="../protocol/java/sampler/JUnitSampler.html" title="class in org.apache.jmeter.protocol.java.sampler">JUnitSampler</a></code>, <code><a href="../protocol/ldap/sampler/LDAPExtSampler.html" title="class in org.apache.jmeter.protocol.ldap.sampler">LDAPExtSampler</a></code>, <code><a href="../protocol/ldap/sampler/LDAPSampler.html" title="class in org.apache.jmeter.protocol.ldap.sampler">LDAPSampler</a></code>, <code><a href="../protocol/mail/sampler/MailReaderSampler.html" title="class in org.apache.jmeter.protocol.mail.sampler">MailReaderSampler</a></code>, <code><a href="../protocol/mongodb/sampler/MongoScriptSampler.html" title="class in org.apache.jmeter.protocol.mongodb.sampler">MongoScriptSampler</a></code>, <code><a href="../protocol/jms/sampler/PublisherSampler.html" title="class in org.apache.jmeter.protocol.jms.sampler">PublisherSampler</a></code>, <code><a href="../protocol/smtp/sampler/SmtpSampler.html" title="class in org.apache.jmeter.protocol.smtp.sampler">SmtpSampler</a></code>, <code><a href="../protocol/jms/sampler/SubscriberSampler.html" title="class in org.apache.jmeter.protocol.jms.sampler">SubscriberSampler</a></code>, <code><a href="../protocol/system/SystemSampler.html" title="class in org.apache.jmeter.protocol.system">SystemSampler</a></code>, <code><a href="../protocol/tcp/sampler/TCPSampler.html" title="class in org.apache.jmeter.protocol.tcp.sampler">TCPSampler</a></code>, <code><a href="../sampler/TestAction.html" title="class in org.apache.jmeter.sampler">TestAction</a></code>, <code><a href="../control/TransactionSampler.html" title="class in org.apache.jmeter.control">TransactionSampler</a></code></dd>
</dl>
<hr>
<div class="type-signature"><span class="modifiers">public interface </span><span class="element-name type-name-label">Sampler</span><span class="extends-implements">
extends <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html" title="class or interface in java.io" class="external-link">Serializable</a>, <a href="../testelement/TestElement.html" title="interface in org.apache.jmeter.testelement">TestElement</a></span></div>
<div class="block">Classes which are able to generate information about an entry should
implement this interface.</div>
</section>
<section class="summary">
<ul class="summary-list">
<!-- =========== FIELD SUMMARY =========== -->
<li>
<section class="field-summary" id="field-summary">
<h2>Field Summary</h2>
<div class="inherited-list">
<h3 id="fields-inherited-from-class-org.apache.jmeter.testelement.TestElement">Fields inherited from interface&nbsp;org.apache.jmeter.testelement.<a href="../testelement/TestElement.html" title="interface in org.apache.jmeter.testelement">TestElement</a></h3>
<code><a href="../testelement/TestElement.html#COMMENTS">COMMENTS</a>, <a href="../testelement/TestElement.html#ENABLED">ENABLED</a>, <a href="../testelement/TestElement.html#GUI_CLASS">GUI_CLASS</a>, <a href="../testelement/TestElement.html#NAME">NAME</a>, <a href="../testelement/TestElement.html#TEST_CLASS">TEST_CLASS</a></code></div>
</section>
</li>
<!-- ========== METHOD SUMMARY =========== -->
<li>
<section class="method-summary" id="method-summary">
<h2>Method Summary</h2>
<div id="method-summary-table">
<div class="table-tabs" role="tablist" aria-orientation="horizontal"><button id="method-summary-table-tab0" role="tab" aria-selected="true" aria-controls="method-summary-table.tabpanel" tabindex="0" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table', 3)" class="active-table-tab">All Methods</button><button id="method-summary-table-tab2" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab2', 3)" class="table-tab">Instance Methods</button><button id="method-summary-table-tab3" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab3', 3)" class="table-tab">Abstract Methods</button></div>
<div id="method-summary-table.tabpanel" role="tabpanel">
<div class="summary-table three-column-summary" aria-labelledby="method-summary-table-tab0">
<div class="table-header col-first">Modifier and Type</div>
<div class="table-header col-second">Method</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="SampleResult.html" title="class in org.apache.jmeter.samplers">SampleResult</a></code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#sample(org.apache.jmeter.samplers.Entry)" class="member-name-link">sample</a><wbr>(<a href="Entry.html" title="class in org.apache.jmeter.samplers">Entry</a>&nbsp;e)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
<div class="block">Obtains statistics about the given Entry, and packages the information
into a SampleResult.</div>
</div>
</div>
</div>
</div>
<div class="inherited-list">
<h3 id="methods-inherited-from-class-org.apache.jmeter.testelement.TestElement">Methods inherited from interface&nbsp;org.apache.jmeter.testelement.<a href="../testelement/TestElement.html" title="interface in org.apache.jmeter.testelement">TestElement</a></h3>
<code><a href="../testelement/TestElement.html#addTestElement(org.apache.jmeter.testelement.TestElement)">addTestElement</a>, <a href="../testelement/TestElement.html#canRemove()">canRemove</a>, <a href="../testelement/TestElement.html#clear()">clear</a>, <a href="../testelement/TestElement.html#clearTestElementChildren()">clearTestElementChildren</a>, <a href="../testelement/TestElement.html#clone()">clone</a>, <a href="../testelement/TestElement.html#getComment()">getComment</a>, <a href="../testelement/TestElement.html#getName()">getName</a>, <a href="../testelement/TestElement.html#getProperty(java.lang.String)">getProperty</a>, <a href="../testelement/TestElement.html#getPropertyAsBoolean(java.lang.String)">getPropertyAsBoolean</a>, <a href="../testelement/TestElement.html#getPropertyAsBoolean(java.lang.String,boolean)">getPropertyAsBoolean</a>, <a href="../testelement/TestElement.html#getPropertyAsDouble(java.lang.String)">getPropertyAsDouble</a>, <a href="../testelement/TestElement.html#getPropertyAsFloat(java.lang.String)">getPropertyAsFloat</a>, <a href="../testelement/TestElement.html#getPropertyAsInt(java.lang.String)">getPropertyAsInt</a>, <a href="../testelement/TestElement.html#getPropertyAsInt(java.lang.String,int)">getPropertyAsInt</a>, <a href="../testelement/TestElement.html#getPropertyAsLong(java.lang.String)">getPropertyAsLong</a>, <a href="../testelement/TestElement.html#getPropertyAsLong(java.lang.String,long)">getPropertyAsLong</a>, <a href="../testelement/TestElement.html#getPropertyAsString(java.lang.String)">getPropertyAsString</a>, <a href="../testelement/TestElement.html#getPropertyAsString(java.lang.String,java.lang.String)">getPropertyAsString</a>, <a href="../testelement/TestElement.html#getThreadContext()">getThreadContext</a>, <a href="../testelement/TestElement.html#getThreadName()">getThreadName</a>, <a href="../testelement/TestElement.html#isEnabled()">isEnabled</a>, <a href="../testelement/TestElement.html#isRunningVersion()">isRunningVersion</a>, <a href="../testelement/TestElement.html#isTemporary(org.apache.jmeter.testelement.property.JMeterProperty)">isTemporary</a>, <a href="../testelement/TestElement.html#propertyIterator()">propertyIterator</a>, <a href="../testelement/TestElement.html#recoverRunningVersion()">recoverRunningVersion</a>, <a href="../testelement/TestElement.html#removed()">removed</a>, <a href="../testelement/TestElement.html#removeProperty(java.lang.String)">removeProperty</a>, <a href="../testelement/TestElement.html#setComment(java.lang.String)">setComment</a>, <a href="../testelement/TestElement.html#setEnabled(boolean)">setEnabled</a>, <a href="../testelement/TestElement.html#setName(java.lang.String)">setName</a>, <a href="../testelement/TestElement.html#setProperty(java.lang.String,boolean)">setProperty</a>, <a href="../testelement/TestElement.html#setProperty(java.lang.String,boolean,boolean)">setProperty</a>, <a href="../testelement/TestElement.html#setProperty(java.lang.String,int)">setProperty</a>, <a href="../testelement/TestElement.html#setProperty(java.lang.String,int,int)">setProperty</a>, <a href="../testelement/TestElement.html#setProperty(java.lang.String,long)">setProperty</a>, <a href="../testelement/TestElement.html#setProperty(java.lang.String,long,long)">setProperty</a>, <a href="../testelement/TestElement.html#setProperty(java.lang.String,java.lang.String)">setProperty</a>, <a href="../testelement/TestElement.html#setProperty(java.lang.String,java.lang.String,java.lang.String)">setProperty</a>, <a href="../testelement/TestElement.html#setProperty(org.apache.jmeter.testelement.property.JMeterProperty)">setProperty</a>, <a href="../testelement/TestElement.html#setRunningVersion(boolean)">setRunningVersion</a>, <a href="../testelement/TestElement.html#setTemporary(org.apache.jmeter.testelement.property.JMeterProperty)">setTemporary</a>, <a href="../testelement/TestElement.html#setThreadContext(org.apache.jmeter.threads.JMeterContext)">setThreadContext</a>, <a href="../testelement/TestElement.html#setThreadName(java.lang.String)">setThreadName</a>, <a href="../testelement/TestElement.html#traverse(org.apache.jmeter.testelement.TestElementTraverser)">traverse</a></code></div>
</section>
</li>
</ul>
</section>
<section class="details">
<ul class="details-list">
<!-- ============ METHOD DETAIL ========== -->
<li>
<section class="method-details" id="method-detail">
<h2>Method Details</h2>
<ul class="member-list">
<li>
<section class="detail" id="sample(org.apache.jmeter.samplers.Entry)">
<h3>sample</h3>
<div class="member-signature"><span class="return-type"><a href="SampleResult.html" title="class in org.apache.jmeter.samplers">SampleResult</a></span>&nbsp;<span class="element-name">sample</span><wbr><span class="parameters">(<a href="Entry.html" title="class in org.apache.jmeter.samplers">Entry</a>&nbsp;e)</span></div>
<div class="block">Obtains statistics about the given Entry, and packages the information
into a SampleResult.</div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>e</code> - the Entry (TODO seems to be unused)</dd>
<dt>Returns:</dt>
<dd>information about the sample</dd>
</dl>
</section>
</li>
</ul>
</section>
</li>
</ul>
</section>
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