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<li>Summary:&nbsp;</li>
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<div class="subTitle">org.apache.beam.sdk.transforms.windowing</div>
<h2 title="Class AfterWatermark.AfterWatermarkEarlyAndLate" class="title">Class AfterWatermark.AfterWatermarkEarlyAndLate</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li>java.lang.Object</li>
<li>
<ul class="inheritance">
<li><a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html" title="class in org.apache.beam.sdk.transforms.windowing">org.apache.beam.sdk.transforms.windowing.Trigger</a></li>
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<ul class="inheritance">
<li>org.apache.beam.sdk.transforms.windowing.AfterWatermark.AfterWatermarkEarlyAndLate</li>
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<dd><a href="../../../../../../org/apache/beam/sdk/transforms/windowing/AfterWatermark.html" title="class in org.apache.beam.sdk.transforms.windowing">AfterWatermark</a></dd>
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<pre>public static class <span class="typeNameLabel">AfterWatermark.AfterWatermarkEarlyAndLate</span>
extends <a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html" title="class in org.apache.beam.sdk.transforms.windowing">Trigger</a></pre>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../../org/apache/beam/sdk/transforms/windowing/AfterWatermark.html" title="class in org.apache.beam.sdk.transforms.windowing"><code>AfterWatermark</code></a>,
<a href="../../../../../../serialized-form.html#org.apache.beam.sdk.transforms.windowing.AfterWatermark.AfterWatermarkEarlyAndLate">Serialized Form</a></dd>
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<h3>Nested classes/interfaces inherited from class&nbsp;org.apache.beam.sdk.transforms.windowing.<a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html" title="class in org.apache.beam.sdk.transforms.windowing">Trigger</a></h3>
<code><a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.OnceTrigger.html" title="class in org.apache.beam.sdk.transforms.windowing">Trigger.OnceTrigger</a></code></li>
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<h3>Fields inherited from class&nbsp;org.apache.beam.sdk.transforms.windowing.<a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html" title="class in org.apache.beam.sdk.transforms.windowing">Trigger</a></h3>
<code><a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html#subTriggers">subTriggers</a></code></li>
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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><a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html" title="class in org.apache.beam.sdk.transforms.windowing">Trigger</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/sdk/transforms/windowing/AfterWatermark.AfterWatermarkEarlyAndLate.html#getContinuationTrigger--">getContinuationTrigger</a></span>()</code>
<div class="block">Return a trigger to use after a <a href="../../../../../../org/apache/beam/sdk/transforms/GroupByKey.html" title="class in org.apache.beam.sdk.transforms"><code>GroupByKey</code></a> to preserve the intention of this trigger.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>protected <a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html" title="class in org.apache.beam.sdk.transforms.windowing">Trigger</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/sdk/transforms/windowing/AfterWatermark.AfterWatermarkEarlyAndLate.html#getContinuationTrigger-java.util.List-">getContinuationTrigger</a></span>(java.util.List&lt;<a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html" title="class in org.apache.beam.sdk.transforms.windowing">Trigger</a>&gt;&nbsp;continuationTriggers)</code>
<div class="block">Subclasses should override this to return the <a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html#getContinuationTrigger--"><code>Trigger.getContinuationTrigger()</code></a> of this <a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html" title="class in org.apache.beam.sdk.transforms.windowing"><code>Trigger</code></a>.</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.OnceTrigger.html" title="class in org.apache.beam.sdk.transforms.windowing">Trigger.OnceTrigger</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/sdk/transforms/windowing/AfterWatermark.AfterWatermarkEarlyAndLate.html#getEarlyTrigger--">getEarlyTrigger</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.OnceTrigger.html" title="class in org.apache.beam.sdk.transforms.windowing">Trigger.OnceTrigger</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/sdk/transforms/windowing/AfterWatermark.AfterWatermarkEarlyAndLate.html#getLateTrigger--">getLateTrigger</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code><a href="http://www.joda.org/joda-time/apidocs/org/joda/time/Instant.html?is-external=true" title="class or interface in org.joda.time">Instant</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/sdk/transforms/windowing/AfterWatermark.AfterWatermarkEarlyAndLate.html#getWatermarkThatGuaranteesFiring-org.apache.beam.sdk.transforms.windowing.BoundedWindow-">getWatermarkThatGuaranteesFiring</a></span>(<a href="../../../../../../org/apache/beam/sdk/transforms/windowing/BoundedWindow.html" title="class in org.apache.beam.sdk.transforms.windowing">BoundedWindow</a>&nbsp;window)</code>
<div class="block"><b><i>For internal use only; no backwards-compatibility guarantees.</i></b></div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/sdk/transforms/windowing/AfterWatermark.AfterWatermarkEarlyAndLate.html#toString--">toString</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/beam/sdk/transforms/windowing/AfterWatermark.AfterWatermarkEarlyAndLate.html" title="class in org.apache.beam.sdk.transforms.windowing">AfterWatermark.AfterWatermarkEarlyAndLate</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/sdk/transforms/windowing/AfterWatermark.AfterWatermarkEarlyAndLate.html#withEarlyFirings-org.apache.beam.sdk.transforms.windowing.Trigger.OnceTrigger-">withEarlyFirings</a></span>(<a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.OnceTrigger.html" title="class in org.apache.beam.sdk.transforms.windowing">Trigger.OnceTrigger</a>&nbsp;earlyTrigger)</code>&nbsp;</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/beam/sdk/transforms/windowing/AfterWatermark.AfterWatermarkEarlyAndLate.html" title="class in org.apache.beam.sdk.transforms.windowing">AfterWatermark.AfterWatermarkEarlyAndLate</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/sdk/transforms/windowing/AfterWatermark.AfterWatermarkEarlyAndLate.html#withLateFirings-org.apache.beam.sdk.transforms.windowing.Trigger.OnceTrigger-">withLateFirings</a></span>(<a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.OnceTrigger.html" title="class in org.apache.beam.sdk.transforms.windowing">Trigger.OnceTrigger</a>&nbsp;lateTrigger)</code>&nbsp;</td>
</tr>
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<h3>Methods inherited from class&nbsp;org.apache.beam.sdk.transforms.windowing.<a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html" title="class in org.apache.beam.sdk.transforms.windowing">Trigger</a></h3>
<code><a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html#equals-java.lang.Object-">equals</a>, <a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html#hashCode--">hashCode</a>, <a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html#isCompatible-org.apache.beam.sdk.transforms.windowing.Trigger-">isCompatible</a>, <a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html#orFinally-org.apache.beam.sdk.transforms.windowing.Trigger.OnceTrigger-">orFinally</a>, <a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html#subTriggers--">subTriggers</a></code></li>
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<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
<code>clone, finalize, getClass, notify, notifyAll, wait, wait, wait</code></li>
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<h3>Method Detail</h3>
<a name="getEarlyTrigger--">
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<h4>getEarlyTrigger</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.OnceTrigger.html" title="class in org.apache.beam.sdk.transforms.windowing">Trigger.OnceTrigger</a>&nbsp;getEarlyTrigger()</pre>
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<h4>getLateTrigger</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.OnceTrigger.html" title="class in org.apache.beam.sdk.transforms.windowing">Trigger.OnceTrigger</a>&nbsp;getLateTrigger()</pre>
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<h4>withEarlyFirings</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/beam/sdk/transforms/windowing/AfterWatermark.AfterWatermarkEarlyAndLate.html" title="class in org.apache.beam.sdk.transforms.windowing">AfterWatermark.AfterWatermarkEarlyAndLate</a>&nbsp;withEarlyFirings(<a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.OnceTrigger.html" title="class in org.apache.beam.sdk.transforms.windowing">Trigger.OnceTrigger</a>&nbsp;earlyTrigger)</pre>
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<h4>withLateFirings</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/beam/sdk/transforms/windowing/AfterWatermark.AfterWatermarkEarlyAndLate.html" title="class in org.apache.beam.sdk.transforms.windowing">AfterWatermark.AfterWatermarkEarlyAndLate</a>&nbsp;withLateFirings(<a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.OnceTrigger.html" title="class in org.apache.beam.sdk.transforms.windowing">Trigger.OnceTrigger</a>&nbsp;lateTrigger)</pre>
</li>
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<a name="getContinuationTrigger--">
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<h4>getContinuationTrigger</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html" title="class in org.apache.beam.sdk.transforms.windowing">Trigger</a>&nbsp;getContinuationTrigger()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html#getContinuationTrigger--">Trigger</a></code></span></div>
<div class="block">Return a trigger to use after a <a href="../../../../../../org/apache/beam/sdk/transforms/GroupByKey.html" title="class in org.apache.beam.sdk.transforms"><code>GroupByKey</code></a> to preserve the intention of this trigger.
Specifically, triggers that are time based and intended to provide speculative results should
continue providing speculative results. Triggers that fire once (or multiple times) should
continue firing once (or multiple times).
<p>If this method is not overridden, its default implementation delegates its behavior to
<a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html#getContinuationTrigger-java.util.List-"><code>Trigger.getContinuationTrigger(List)</code></a> which is expected to be implemented by subclasses.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html#getContinuationTrigger--">getContinuationTrigger</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html" title="class in org.apache.beam.sdk.transforms.windowing">Trigger</a></code></dd>
</dl>
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<h4>getContinuationTrigger</h4>
<pre>protected&nbsp;<a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html" title="class in org.apache.beam.sdk.transforms.windowing">Trigger</a>&nbsp;getContinuationTrigger(java.util.List&lt;<a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html" title="class in org.apache.beam.sdk.transforms.windowing">Trigger</a>&gt;&nbsp;continuationTriggers)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html#getContinuationTrigger-java.util.List-">Trigger</a></code></span></div>
<div class="block">Subclasses should override this to return the <a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html#getContinuationTrigger--"><code>Trigger.getContinuationTrigger()</code></a> of this <a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html" title="class in org.apache.beam.sdk.transforms.windowing"><code>Trigger</code></a>. For convenience, this is provided the continuation trigger of each of the
sub-triggers in the same order as <a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html#subTriggers"><code>Trigger.subTriggers</code></a>.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html#getContinuationTrigger-java.util.List-">getContinuationTrigger</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html" title="class in org.apache.beam.sdk.transforms.windowing">Trigger</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>continuationTriggers</code> - <code>null</code> if <a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html#subTriggers"><code>Trigger.subTriggers</code></a> is <code>null</code>, otherwise
contains the result of <a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html#getContinuationTrigger--"><code>Trigger.getContinuationTrigger()</code></a> on each of the subTriggers in the
same order.</dd>
</dl>
</li>
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<h4>getWatermarkThatGuaranteesFiring</h4>
<pre>public&nbsp;<a href="http://www.joda.org/joda-time/apidocs/org/joda/time/Instant.html?is-external=true" title="class or interface in org.joda.time">Instant</a>&nbsp;getWatermarkThatGuaranteesFiring(<a href="../../../../../../org/apache/beam/sdk/transforms/windowing/BoundedWindow.html" title="class in org.apache.beam.sdk.transforms.windowing">BoundedWindow</a>&nbsp;window)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html#getWatermarkThatGuaranteesFiring-org.apache.beam.sdk.transforms.windowing.BoundedWindow-">Trigger</a></code></span></div>
<div class="block"><b><i>For internal use only; no backwards-compatibility guarantees.</i></b>
<p>Returns a bound in event time by which this trigger would have fired at least once for a
given window had there been input data.
<p>For triggers that do not fire based on the watermark advancing, returns <a href="../../../../../../org/apache/beam/sdk/transforms/windowing/BoundedWindow.html#TIMESTAMP_MAX_VALUE"><code>BoundedWindow.TIMESTAMP_MAX_VALUE</code></a>.
<p>This estimate may be used, for example, to determine that there are no elements in a
side-input window, which causes the default value to be used instead.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html#getWatermarkThatGuaranteesFiring-org.apache.beam.sdk.transforms.windowing.BoundedWindow-">getWatermarkThatGuaranteesFiring</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html" title="class in org.apache.beam.sdk.transforms.windowing">Trigger</a></code></dd>
</dl>
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<h4>toString</h4>
<pre>public&nbsp;java.lang.String&nbsp;toString()</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html#toString--">toString</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/beam/sdk/transforms/windowing/Trigger.html" title="class in org.apache.beam.sdk.transforms.windowing">Trigger</a></code></dd>
</dl>
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