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<h1 title="Uses of Interface org.apache.storm.windowing.EvictionPolicy" class="title">Uses of Interface<br>org.apache.storm.windowing.EvictionPolicy</h1>
</div>
<div class="caption"><span>Packages that use <a href="../EvictionPolicy.html" title="interface in org.apache.storm.windowing">EvictionPolicy</a></span></div>
<div class="summary-table two-column-summary">
<div class="table-header col-first">Package</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color"><a href="#org.apache.storm.trident.windowing.strategy">org.apache.storm.trident.windowing.strategy</a></div>
<div class="col-last even-row-color">&nbsp;</div>
<div class="col-first odd-row-color"><a href="#org.apache.storm.windowing">org.apache.storm.windowing</a></div>
<div class="col-last odd-row-color">&nbsp;</div>
</div>
<section class="class-uses">
<ul class="block-list">
<li>
<section class="detail" id="org.apache.storm.trident.windowing.strategy">
<h2>Uses of <a href="../EvictionPolicy.html" title="interface in org.apache.storm.windowing">EvictionPolicy</a> in <a href="../../trident/windowing/strategy/package-summary.html">org.apache.storm.trident.windowing.strategy</a></h2>
<div class="caption"><span>Methods in <a href="../../trident/windowing/strategy/package-summary.html">org.apache.storm.trident.windowing.strategy</a> that return <a href="../EvictionPolicy.html" title="interface in org.apache.storm.windowing">EvictionPolicy</a></span></div>
<div class="summary-table three-column-summary">
<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"><code><a href="../EvictionPolicy.html" title="interface in org.apache.storm.windowing">EvictionPolicy</a>&lt;<a href="../../trident/windowing/strategy/SlidingCountWindowStrategy.html" title="type parameter in SlidingCountWindowStrategy">T</a>,<wbr>?&gt;</code></div>
<div class="col-second even-row-color"><span class="type-name-label">SlidingCountWindowStrategy.</span><code><a href="../../trident/windowing/strategy/SlidingCountWindowStrategy.html#getEvictionPolicy()" class="member-name-link">getEvictionPolicy</a>()</code></div>
<div class="col-last even-row-color">
<div class="block">Returns an <code>EvictionPolicy</code> instance which evicts elements after a count of given window length.</div>
</div>
<div class="col-first odd-row-color"><code><a href="../EvictionPolicy.html" title="interface in org.apache.storm.windowing">EvictionPolicy</a>&lt;<a href="../../trident/windowing/strategy/SlidingDurationWindowStrategy.html" title="type parameter in SlidingDurationWindowStrategy">T</a>,<wbr>?&gt;</code></div>
<div class="col-second odd-row-color"><span class="type-name-label">SlidingDurationWindowStrategy.</span><code><a href="../../trident/windowing/strategy/SlidingDurationWindowStrategy.html#getEvictionPolicy()" class="member-name-link">getEvictionPolicy</a>()</code></div>
<div class="col-last odd-row-color">
<div class="block">Returns an <code>EvictionPolicy</code> instance which evicts elements after window duration is reached.</div>
</div>
<div class="col-first even-row-color"><code><a href="../EvictionPolicy.html" title="interface in org.apache.storm.windowing">EvictionPolicy</a>&lt;<a href="../../trident/windowing/strategy/TumblingCountWindowStrategy.html" title="type parameter in TumblingCountWindowStrategy">T</a>,<wbr>?&gt;</code></div>
<div class="col-second even-row-color"><span class="type-name-label">TumblingCountWindowStrategy.</span><code><a href="../../trident/windowing/strategy/TumblingCountWindowStrategy.html#getEvictionPolicy()" class="member-name-link">getEvictionPolicy</a>()</code></div>
<div class="col-last even-row-color">
<div class="block">Returns an <code>EvictionPolicy</code> instance which evicts elements after a count of given window length.</div>
</div>
<div class="col-first odd-row-color"><code><a href="../EvictionPolicy.html" title="interface in org.apache.storm.windowing">EvictionPolicy</a>&lt;<a href="../../trident/windowing/strategy/TumblingDurationWindowStrategy.html" title="type parameter in TumblingDurationWindowStrategy">T</a>,<wbr>?&gt;</code></div>
<div class="col-second odd-row-color"><span class="type-name-label">TumblingDurationWindowStrategy.</span><code><a href="../../trident/windowing/strategy/TumblingDurationWindowStrategy.html#getEvictionPolicy()" class="member-name-link">getEvictionPolicy</a>()</code></div>
<div class="col-last odd-row-color">
<div class="block">Returns an <code>EvictionPolicy</code> instance which evicts elements after given window duration.</div>
</div>
<div class="col-first even-row-color"><code><a href="../EvictionPolicy.html" title="interface in org.apache.storm.windowing">EvictionPolicy</a>&lt;<a href="../../trident/windowing/strategy/WindowStrategy.html" title="type parameter in WindowStrategy">T</a>,<wbr>?&gt;</code></div>
<div class="col-second even-row-color"><span class="type-name-label">WindowStrategy.</span><code><a href="../../trident/windowing/strategy/WindowStrategy.html#getEvictionPolicy()" class="member-name-link">getEvictionPolicy</a>()</code></div>
<div class="col-last even-row-color">
<div class="block">Returns an <code>EvictionPolicy</code> instance for this strategy with the given configuration.</div>
</div>
</div>
<div class="caption"><span>Methods in <a href="../../trident/windowing/strategy/package-summary.html">org.apache.storm.trident.windowing.strategy</a> with parameters of type <a href="../EvictionPolicy.html" title="interface in org.apache.storm.windowing">EvictionPolicy</a></span></div>
<div class="summary-table three-column-summary">
<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"><code><a href="../TriggerPolicy.html" title="interface in org.apache.storm.windowing">TriggerPolicy</a>&lt;<a href="../../trident/windowing/strategy/SlidingCountWindowStrategy.html" title="type parameter in SlidingCountWindowStrategy">T</a>,<wbr>?&gt;</code></div>
<div class="col-second even-row-color"><span class="type-name-label">SlidingCountWindowStrategy.</span><code><a href="../../trident/windowing/strategy/SlidingCountWindowStrategy.html#getTriggerPolicy(org.apache.storm.windowing.TriggerHandler,org.apache.storm.windowing.EvictionPolicy)" class="member-name-link">getTriggerPolicy</a><wbr>(<a href="../TriggerHandler.html" title="interface in org.apache.storm.windowing">TriggerHandler</a>&nbsp;triggerHandler,
<a href="../EvictionPolicy.html" title="interface in org.apache.storm.windowing">EvictionPolicy</a>&lt;<a href="../../trident/windowing/strategy/SlidingCountWindowStrategy.html" title="type parameter in SlidingCountWindowStrategy">T</a>,<wbr>?&gt;&nbsp;evictionPolicy)</code></div>
<div class="col-last even-row-color">
<div class="block">Returns a <code>TriggerPolicy</code> which triggers for every count of given sliding window.</div>
</div>
<div class="col-first odd-row-color"><code><a href="../TriggerPolicy.html" title="interface in org.apache.storm.windowing">TriggerPolicy</a>&lt;<a href="../../trident/windowing/strategy/SlidingDurationWindowStrategy.html" title="type parameter in SlidingDurationWindowStrategy">T</a>,<wbr>?&gt;</code></div>
<div class="col-second odd-row-color"><span class="type-name-label">SlidingDurationWindowStrategy.</span><code><a href="../../trident/windowing/strategy/SlidingDurationWindowStrategy.html#getTriggerPolicy(org.apache.storm.windowing.TriggerHandler,org.apache.storm.windowing.EvictionPolicy)" class="member-name-link">getTriggerPolicy</a><wbr>(<a href="../TriggerHandler.html" title="interface in org.apache.storm.windowing">TriggerHandler</a>&nbsp;triggerHandler,
<a href="../EvictionPolicy.html" title="interface in org.apache.storm.windowing">EvictionPolicy</a>&lt;<a href="../../trident/windowing/strategy/SlidingDurationWindowStrategy.html" title="type parameter in SlidingDurationWindowStrategy">T</a>,<wbr>?&gt;&nbsp;evictionPolicy)</code></div>
<div class="col-last odd-row-color">
<div class="block">Returns a <code>TriggerPolicy</code> which triggers for every configured sliding window duration.</div>
</div>
<div class="col-first even-row-color"><code><a href="../TriggerPolicy.html" title="interface in org.apache.storm.windowing">TriggerPolicy</a>&lt;<a href="../../trident/windowing/strategy/TumblingCountWindowStrategy.html" title="type parameter in TumblingCountWindowStrategy">T</a>,<wbr>?&gt;</code></div>
<div class="col-second even-row-color"><span class="type-name-label">TumblingCountWindowStrategy.</span><code><a href="../../trident/windowing/strategy/TumblingCountWindowStrategy.html#getTriggerPolicy(org.apache.storm.windowing.TriggerHandler,org.apache.storm.windowing.EvictionPolicy)" class="member-name-link">getTriggerPolicy</a><wbr>(<a href="../TriggerHandler.html" title="interface in org.apache.storm.windowing">TriggerHandler</a>&nbsp;triggerHandler,
<a href="../EvictionPolicy.html" title="interface in org.apache.storm.windowing">EvictionPolicy</a>&lt;<a href="../../trident/windowing/strategy/TumblingCountWindowStrategy.html" title="type parameter in TumblingCountWindowStrategy">T</a>,<wbr>?&gt;&nbsp;evictionPolicy)</code></div>
<div class="col-last even-row-color">
<div class="block">Returns a <code>TriggerPolicy</code> which triggers for every count of given sliding window.</div>
</div>
<div class="col-first odd-row-color"><code><a href="../TriggerPolicy.html" title="interface in org.apache.storm.windowing">TriggerPolicy</a>&lt;<a href="../../trident/windowing/strategy/TumblingDurationWindowStrategy.html" title="type parameter in TumblingDurationWindowStrategy">T</a>,<wbr>?&gt;</code></div>
<div class="col-second odd-row-color"><span class="type-name-label">TumblingDurationWindowStrategy.</span><code><a href="../../trident/windowing/strategy/TumblingDurationWindowStrategy.html#getTriggerPolicy(org.apache.storm.windowing.TriggerHandler,org.apache.storm.windowing.EvictionPolicy)" class="member-name-link">getTriggerPolicy</a><wbr>(<a href="../TriggerHandler.html" title="interface in org.apache.storm.windowing">TriggerHandler</a>&nbsp;triggerHandler,
<a href="../EvictionPolicy.html" title="interface in org.apache.storm.windowing">EvictionPolicy</a>&lt;<a href="../../trident/windowing/strategy/TumblingDurationWindowStrategy.html" title="type parameter in TumblingDurationWindowStrategy">T</a>,<wbr>?&gt;&nbsp;evictionPolicy)</code></div>
<div class="col-last odd-row-color">
<div class="block">Returns a <code>TriggerPolicy</code> which triggers for every given sliding duration.</div>
</div>
<div class="col-first even-row-color"><code><a href="../TriggerPolicy.html" title="interface in org.apache.storm.windowing">TriggerPolicy</a>&lt;<a href="../../trident/windowing/strategy/WindowStrategy.html" title="type parameter in WindowStrategy">T</a>,<wbr>?&gt;</code></div>
<div class="col-second even-row-color"><span class="type-name-label">WindowStrategy.</span><code><a href="../../trident/windowing/strategy/WindowStrategy.html#getTriggerPolicy(org.apache.storm.windowing.TriggerHandler,org.apache.storm.windowing.EvictionPolicy)" class="member-name-link">getTriggerPolicy</a><wbr>(<a href="../TriggerHandler.html" title="interface in org.apache.storm.windowing">TriggerHandler</a>&nbsp;triggerHandler,
<a href="../EvictionPolicy.html" title="interface in org.apache.storm.windowing">EvictionPolicy</a>&lt;<a href="../../trident/windowing/strategy/WindowStrategy.html" title="type parameter in WindowStrategy">T</a>,<wbr>?&gt;&nbsp;evictionPolicy)</code></div>
<div class="col-last even-row-color">
<div class="block">Returns a <code>TriggerPolicy</code> by creating with <code>triggerHandler</code> and <code>evictionPolicy</code> with the given configuration.</div>
</div>
</div>
</section>
</li>
<li>
<section class="detail" id="org.apache.storm.windowing">
<h2>Uses of <a href="../EvictionPolicy.html" title="interface in org.apache.storm.windowing">EvictionPolicy</a> in <a href="../package-summary.html">org.apache.storm.windowing</a></h2>
<div class="caption"><span>Classes in <a href="../package-summary.html">org.apache.storm.windowing</a> that implement <a href="../EvictionPolicy.html" title="interface in org.apache.storm.windowing">EvictionPolicy</a></span></div>
<div class="summary-table three-column-summary">
<div class="table-header col-first">Modifier and Type</div>
<div class="table-header col-second">Class</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color"><code>class&nbsp;</code></div>
<div class="col-second even-row-color"><code><a href="../CountEvictionPolicy.html" class="type-name-link" title="class in org.apache.storm.windowing">CountEvictionPolicy</a>&lt;T&gt;</code></div>
<div class="col-last even-row-color">
<div class="block">An eviction policy that tracks event counts and can evict based on a threshold count.</div>
</div>
<div class="col-first odd-row-color"><code>class&nbsp;</code></div>
<div class="col-second odd-row-color"><code><a href="../TimeEvictionPolicy.html" class="type-name-link" title="class in org.apache.storm.windowing">TimeEvictionPolicy</a>&lt;T&gt;</code></div>
<div class="col-last odd-row-color">
<div class="block">Eviction policy that evicts events based on time duration.</div>
</div>
<div class="col-first even-row-color"><code>class&nbsp;</code></div>
<div class="col-second even-row-color"><code><a href="../WatermarkCountEvictionPolicy.html" class="type-name-link" title="class in org.apache.storm.windowing">WatermarkCountEvictionPolicy</a>&lt;T&gt;</code></div>
<div class="col-last even-row-color">
<div class="block">An eviction policy that tracks count based on watermark ts and evicts events up to the watermark based on a threshold count.</div>
</div>
<div class="col-first odd-row-color"><code>class&nbsp;</code></div>
<div class="col-second odd-row-color"><code><a href="../WatermarkTimeEvictionPolicy.html" class="type-name-link" title="class in org.apache.storm.windowing">WatermarkTimeEvictionPolicy</a>&lt;T&gt;</code></div>
<div class="col-last odd-row-color">
<div class="block">An eviction policy that evicts events based on time duration taking watermark time and event lag into account.</div>
</div>
</div>
<div class="caption"><span>Fields in <a href="../package-summary.html">org.apache.storm.windowing</a> declared as <a href="../EvictionPolicy.html" title="interface in org.apache.storm.windowing">EvictionPolicy</a></span></div>
<div class="summary-table three-column-summary">
<div class="table-header col-first">Modifier and Type</div>
<div class="table-header col-second">Field</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color"><code>protected <a href="../EvictionPolicy.html" title="interface in org.apache.storm.windowing">EvictionPolicy</a>&lt;<a href="../WindowManager.html" title="type parameter in WindowManager">T</a>,<wbr>?&gt;</code></div>
<div class="col-second even-row-color"><span class="type-name-label">WindowManager.</span><code><a href="../WindowManager.html#evictionPolicy" class="member-name-link">evictionPolicy</a></code></div>
<div class="col-last even-row-color">&nbsp;</div>
</div>
<div class="caption"><span>Methods in <a href="../package-summary.html">org.apache.storm.windowing</a> with parameters of type <a href="../EvictionPolicy.html" title="interface in org.apache.storm.windowing">EvictionPolicy</a></span></div>
<div class="summary-table three-column-summary">
<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"><code>void</code></div>
<div class="col-second even-row-color"><span class="type-name-label">WindowManager.</span><code><a href="../WindowManager.html#setEvictionPolicy(org.apache.storm.windowing.EvictionPolicy)" class="member-name-link">setEvictionPolicy</a><wbr>(<a href="../EvictionPolicy.html" title="interface in org.apache.storm.windowing">EvictionPolicy</a>&lt;<a href="../WindowManager.html" title="type parameter in WindowManager">T</a>,<wbr>?&gt;&nbsp;evictionPolicy)</code></div>
<div class="col-last even-row-color">&nbsp;</div>
</div>
<div class="caption"><span>Constructors in <a href="../package-summary.html">org.apache.storm.windowing</a> with parameters of type <a href="../EvictionPolicy.html" title="interface in org.apache.storm.windowing">EvictionPolicy</a></span></div>
<div class="summary-table three-column-summary">
<div class="table-header col-first">Modifier</div>
<div class="table-header col-second">Constructor</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color"><code>&nbsp;</code></div>
<div class="col-second even-row-color"><code><a href="../CountTriggerPolicy.html#%3Cinit%3E(int,org.apache.storm.windowing.TriggerHandler,org.apache.storm.windowing.EvictionPolicy)" class="member-name-link">CountTriggerPolicy</a><wbr>(int&nbsp;count,
<a href="../TriggerHandler.html" title="interface in org.apache.storm.windowing">TriggerHandler</a>&nbsp;handler,
<a href="../EvictionPolicy.html" title="interface in org.apache.storm.windowing">EvictionPolicy</a>&lt;<a href="../CountTriggerPolicy.html" title="type parameter in CountTriggerPolicy">T</a>,<wbr>?&gt;&nbsp;evictionPolicy)</code></div>
<div class="col-last even-row-color">&nbsp;</div>
<div class="col-first odd-row-color"><code>&nbsp;</code></div>
<div class="col-second odd-row-color"><code><a href="../TimeTriggerPolicy.html#%3Cinit%3E(long,org.apache.storm.windowing.TriggerHandler,org.apache.storm.windowing.EvictionPolicy)" class="member-name-link">TimeTriggerPolicy</a><wbr>(long&nbsp;millis,
<a href="../TriggerHandler.html" title="interface in org.apache.storm.windowing">TriggerHandler</a>&nbsp;handler,
<a href="../EvictionPolicy.html" title="interface in org.apache.storm.windowing">EvictionPolicy</a>&lt;<a href="../TimeTriggerPolicy.html" title="type parameter in TimeTriggerPolicy">T</a>,<wbr>?&gt;&nbsp;evictionPolicy)</code></div>
<div class="col-last odd-row-color">&nbsp;</div>
<div class="col-first even-row-color"><code>&nbsp;</code></div>
<div class="col-second even-row-color"><code><a href="../WatermarkCountTriggerPolicy.html#%3Cinit%3E(int,org.apache.storm.windowing.TriggerHandler,org.apache.storm.windowing.EvictionPolicy,org.apache.storm.windowing.WindowManager)" class="member-name-link">WatermarkCountTriggerPolicy</a><wbr>(int&nbsp;count,
<a href="../TriggerHandler.html" title="interface in org.apache.storm.windowing">TriggerHandler</a>&nbsp;handler,
<a href="../EvictionPolicy.html" title="interface in org.apache.storm.windowing">EvictionPolicy</a>&lt;<a href="../WatermarkCountTriggerPolicy.html" title="type parameter in WatermarkCountTriggerPolicy">T</a>,<wbr>?&gt;&nbsp;evictionPolicy,
<a href="../WindowManager.html" title="class in org.apache.storm.windowing">WindowManager</a>&lt;<a href="../WatermarkCountTriggerPolicy.html" title="type parameter in WatermarkCountTriggerPolicy">T</a>&gt;&nbsp;windowManager)</code></div>
<div class="col-last even-row-color">&nbsp;</div>
<div class="col-first odd-row-color"><code>&nbsp;</code></div>
<div class="col-second odd-row-color"><code><a href="../WatermarkTimeTriggerPolicy.html#%3Cinit%3E(long,org.apache.storm.windowing.TriggerHandler,org.apache.storm.windowing.EvictionPolicy,org.apache.storm.windowing.WindowManager)" class="member-name-link">WatermarkTimeTriggerPolicy</a><wbr>(long&nbsp;slidingIntervalMs,
<a href="../TriggerHandler.html" title="interface in org.apache.storm.windowing">TriggerHandler</a>&nbsp;handler,
<a href="../EvictionPolicy.html" title="interface in org.apache.storm.windowing">EvictionPolicy</a>&lt;<a href="../WatermarkTimeTriggerPolicy.html" title="type parameter in WatermarkTimeTriggerPolicy">T</a>,<wbr>?&gt;&nbsp;evictionPolicy,
<a href="../WindowManager.html" title="class in org.apache.storm.windowing">WindowManager</a>&lt;<a href="../WatermarkTimeTriggerPolicy.html" title="type parameter in WatermarkTimeTriggerPolicy">T</a>&gt;&nbsp;windowManager)</code></div>
<div class="col-last odd-row-color">&nbsp;</div>
</div>
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