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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.report.processor</a></div>
<h1 title="Interface SampleProducer" class="title">Interface SampleProducer</h1>
</div>
<section class="class-description" id="class-description">
<dl class="notes">
<dt>All Superinterfaces:</dt>
<dd><code><a href="SampleProcessor.html" title="interface in org.apache.jmeter.report.processor">SampleProcessor</a></code></dd>
</dl>
<dl class="notes">
<dt>All Known Implementing Classes:</dt>
<dd><code><a href="graph/AbstractGraphConsumer.html" title="class in org.apache.jmeter.report.processor.graph">AbstractGraphConsumer</a></code>, <code><a href="graph/AbstractOverTimeGraphConsumer.html" title="class in org.apache.jmeter.report.processor.graph">AbstractOverTimeGraphConsumer</a></code>, <code><a href="AbstractSampleConsumer.html" title="class in org.apache.jmeter.report.processor">AbstractSampleConsumer</a></code>, <code><a href="AbstractSummaryConsumer.html" title="class in org.apache.jmeter.report.processor">AbstractSummaryConsumer</a></code>, <code><a href="graph/AbstractVersusRequestsGraphConsumer.html" title="class in org.apache.jmeter.report.processor.graph">AbstractVersusRequestsGraphConsumer</a></code>, <code><a href="graph/impl/ActiveThreadsGraphConsumer.html" title="class in org.apache.jmeter.report.processor.graph.impl">ActiveThreadsGraphConsumer</a></code>, <code><a href="AggregateConsumer.html" title="class in org.apache.jmeter.report.processor">AggregateConsumer</a></code>, <code><a href="ApdexSummaryConsumer.html" title="class in org.apache.jmeter.report.processor">ApdexSummaryConsumer</a></code>, <code><a href="graph/impl/BytesThroughputGraphConsumer.html" title="class in org.apache.jmeter.report.processor.graph.impl">BytesThroughputGraphConsumer</a></code>, <code><a href="graph/impl/CodesPerSecondGraphConsumer.html" title="class in org.apache.jmeter.report.processor.graph.impl">CodesPerSecondGraphConsumer</a></code>, <code><a href="graph/impl/ConnectTimeOverTimeGraphConsumer.html" title="class in org.apache.jmeter.report.processor.graph.impl">ConnectTimeOverTimeGraphConsumer</a></code>, <code><a href="graph/impl/CustomGraphConsumer.html" title="class in org.apache.jmeter.report.processor.graph.impl">CustomGraphConsumer</a></code>, <code><a href="ErrorsSummaryConsumer.html" title="class in org.apache.jmeter.report.processor">ErrorsSummaryConsumer</a></code>, <code><a href="ExternalSampleSorter.html" title="class in org.apache.jmeter.report.processor">ExternalSampleSorter</a></code>, <code><a href="FilterConsumer.html" title="class in org.apache.jmeter.report.processor">FilterConsumer</a></code>, <code><a href="graph/impl/HitsPerSecondGraphConsumer.html" title="class in org.apache.jmeter.report.processor.graph.impl">HitsPerSecondGraphConsumer</a></code>, <code><a href="graph/impl/LatencyOverTimeGraphConsumer.html" title="class in org.apache.jmeter.report.processor.graph.impl">LatencyOverTimeGraphConsumer</a></code>, <code><a href="graph/impl/LatencyVSRequestGraphConsumer.html" title="class in org.apache.jmeter.report.processor.graph.impl">LatencyVSRequestGraphConsumer</a></code>, <code><a href="NormalizerSampleConsumer.html" title="class in org.apache.jmeter.report.processor">NormalizerSampleConsumer</a></code>, <code><a href="RequestsSummaryConsumer.html" title="class in org.apache.jmeter.report.processor">RequestsSummaryConsumer</a></code>, <code><a href="graph/impl/ResponseCustomGraphGraphConsumer.html" title="class in org.apache.jmeter.report.processor.graph.impl">ResponseCustomGraphGraphConsumer</a></code>, <code><a href="graph/impl/ResponseTimeDistributionGraphConsumer.html" title="class in org.apache.jmeter.report.processor.graph.impl">ResponseTimeDistributionGraphConsumer</a></code>, <code><a href="graph/impl/ResponseTimeOverTimeGraphConsumer.html" title="class in org.apache.jmeter.report.processor.graph.impl">ResponseTimeOverTimeGraphConsumer</a></code>, <code><a href="graph/impl/ResponseTimePercentilesGraphConsumer.html" title="class in org.apache.jmeter.report.processor.graph.impl">ResponseTimePercentilesGraphConsumer</a></code>, <code><a href="graph/impl/ResponseTimePercentilesOverTimeGraphConsumer.html" title="class in org.apache.jmeter.report.processor.graph.impl">ResponseTimePercentilesOverTimeGraphConsumer</a></code>, <code><a href="graph/impl/ResponseTimePerSampleGraphConsumer.html" title="class in org.apache.jmeter.report.processor.graph.impl">ResponseTimePerSampleGraphConsumer</a></code>, <code><a href="graph/impl/ResponseTimeVSRequestGraphConsumer.html" title="class in org.apache.jmeter.report.processor.graph.impl">ResponseTimeVSRequestGraphConsumer</a></code>, <code><a href="SampleWriterConsumer.html" title="class in org.apache.jmeter.report.processor">SampleWriterConsumer</a></code>, <code><a href="StatisticsSummaryConsumer.html" title="class in org.apache.jmeter.report.processor">StatisticsSummaryConsumer</a></code>, <code><a href="graph/impl/SyntheticResponseTimeDistributionGraphConsumer.html" title="class in org.apache.jmeter.report.processor.graph.impl">SyntheticResponseTimeDistributionGraphConsumer</a></code>, <code><a href="TaggerConsumer.html" title="class in org.apache.jmeter.report.processor">TaggerConsumer</a></code>, <code><a href="graph/impl/TimeVSThreadGraphConsumer.html" title="class in org.apache.jmeter.report.processor.graph.impl">TimeVSThreadGraphConsumer</a></code>, <code><a href="Top5ErrorsBySamplerConsumer.html" title="class in org.apache.jmeter.report.processor">Top5ErrorsBySamplerConsumer</a></code>, <code><a href="graph/impl/TotalTPSGraphConsumer.html" title="class in org.apache.jmeter.report.processor.graph.impl">TotalTPSGraphConsumer</a></code>, <code><a href="graph/impl/TransactionsPerSecondGraphConsumer.html" title="class in org.apache.jmeter.report.processor.graph.impl">TransactionsPerSecondGraphConsumer</a></code></dd>
</dl>
<hr>
<div class="type-signature"><span class="modifiers">public interface </span><span class="element-name type-name-label">SampleProducer</span><span class="extends-implements">
extends <a href="SampleProcessor.html" title="interface in org.apache.jmeter.report.processor">SampleProcessor</a></span></div>
<div class="block">Defines a sample producer
<p>
A sample producer is able to produce sample on different channels.
</p>
<p>
Typically, a <a href="SampleProducer.html" title="interface in org.apache.jmeter.report.processor"><code>SampleProducer</code></a> can be connected to
<a href="SampleConsumer.html" title="interface in org.apache.jmeter.report.processor"><code>SampleConsumer</code></a> where it will produced sample that will be consumed by
the sample consumer.
</p>
<p>
A sample producer can produce samples of different metadata for reach
channel/
</p>
<p>
The following production sequence must be observed:
</p><ul>
<li>Call <code>setProducedMetadata()</code> for each produced channel</li>
<li>Call <code>startProducing()</code></li>
<li>Call <code>produce()</code> for each sample to produce for every channel</li>
<li>Call <code>stopProducing()</code></li>
</ul></div>
<dl class="notes">
<dt>Since:</dt>
<dd>3.0</dd>
</dl>
</section>
<section class="summary">
<ul class="summary-list">
<!-- ========== 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>void</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#produce(org.apache.jmeter.report.core.Sample,int)" class="member-name-link">produce</a><wbr>(<a href="../core/Sample.html" title="class in org.apache.jmeter.report.core">Sample</a>&nbsp;s,
int&nbsp;channel)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
<div class="block">Produce a single sample on the specified channel</div>
</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>void</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#setProducedMetadata(org.apache.jmeter.report.core.SampleMetadata,int)" class="member-name-link">setProducedMetadata</a><wbr>(<a href="../core/SampleMetadata.html" title="class in org.apache.jmeter.report.core">SampleMetadata</a>&nbsp;metadata,
int&nbsp;channel)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
<div class="block">Set the metadata associated with the specified channel</div>
</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>void</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#startProducing()" class="member-name-link">startProducing</a>()</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
<div class="block">Start producing samples, must be invoked before any call to
<code>produce()</code></div>
</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>void</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#stopProducing()" class="member-name-link">stopProducing</a>()</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
<div class="block">Stop producing samples, no <code>produce()</code> call should occur after
this service has been called.</div>
</div>
</div>
</div>
</div>
<div class="inherited-list">
<h3 id="methods-inherited-from-class-org.apache.jmeter.report.processor.SampleProcessor">Methods inherited from interface&nbsp;org.apache.jmeter.report.processor.<a href="SampleProcessor.html" title="interface in org.apache.jmeter.report.processor">SampleProcessor</a></h3>
<code><a href="SampleProcessor.html#getChannelAttribute(int,java.lang.String)">getChannelAttribute</a>, <a href="SampleProcessor.html#getSampleContext()">getSampleContext</a>, <a href="SampleProcessor.html#setChannelAttribute(int,java.lang.String,java.lang.Object)">setChannelAttribute</a>, <a href="SampleProcessor.html#setSampleContext(org.apache.jmeter.report.processor.SampleContext)">setSampleContext</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="setProducedMetadata(org.apache.jmeter.report.core.SampleMetadata,int)">
<h3>setProducedMetadata</h3>
<div class="member-signature"><span class="return-type">void</span>&nbsp;<span class="element-name">setProducedMetadata</span><wbr><span class="parameters">(<a href="../core/SampleMetadata.html" title="class in org.apache.jmeter.report.core">SampleMetadata</a>&nbsp;metadata,
int&nbsp;channel)</span></div>
<div class="block">Set the metadata associated with the specified channel</div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>metadata</code> - The metadata to be associated to the specified channel</dd>
<dd><code>channel</code> - The channel whoses metadata are being associated with</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="startProducing()">
<h3>startProducing</h3>
<div class="member-signature"><span class="return-type">void</span>&nbsp;<span class="element-name">startProducing</span>()</div>
<div class="block">Start producing samples, must be invoked before any call to
<code>produce()</code></div>
</section>
</li>
<li>
<section class="detail" id="produce(org.apache.jmeter.report.core.Sample,int)">
<h3>produce</h3>
<div class="member-signature"><span class="return-type">void</span>&nbsp;<span class="element-name">produce</span><wbr><span class="parameters">(<a href="../core/Sample.html" title="class in org.apache.jmeter.report.core">Sample</a>&nbsp;s,
int&nbsp;channel)</span></div>
<div class="block">Produce a single sample on the specified channel</div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>s</code> - The sample produced</dd>
<dd><code>channel</code> - The channel on which is produced the sample</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="stopProducing()">
<h3>stopProducing</h3>
<div class="member-signature"><span class="return-type">void</span>&nbsp;<span class="element-name">stopProducing</span>()</div>
<div class="block">Stop producing samples, no <code>produce()</code> call should occur after
this service has been called.</div>
</section>
</li>
</ul>
</section>
</li>
</ul>
</section>
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