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+<li class="blockList"> +<dl> +<dt><span class="paramLabel">Type Parameters:</span></dt> +<dd><code>K</code> - key type</dd> +<dd><code>InputT</code> - input value element type</dd> +<dd><code>OutputT</code> - output value element type</dd> +<dd><code>W</code> - window type</dd> +</dl> +<dl> +<dt>All Implemented Interfaces:</dt> +<dd><a href="../../../../../org/apache/beam/runners/core/DoFnRunner.html" title="interface in org.apache.beam.runners.core">DoFnRunner</a><<a href="../../../../../org/apache/beam/runners/core/KeyedWorkItem.html" title="interface in org.apache.beam.runners.core">KeyedWorkItem</a><K,InputT>,<a href="../../../../../org/apache/beam/sdk/values/KV.html" title="class in org.apache.beam.sdk.values">KV</a><K,OutputT>></dd> +</dl> +<hr> +<br> +<pre>public class <span class="typeNameLabel">LateDataDroppingDoFnRunner<K,InputT,OutputT,W extends <a href="../../../../../org/apache/beam/sdk/transforms/windowing/BoundedWindow.html" title="class in org.apache.beam.sdk.transforms.windowing">BoundedWindow</a>></span> +extends <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> +implements <a href="../../../../../org/apache/beam/runners/core/DoFnRunner.html" title="interface in org.apache.beam.runners.core">DoFnRunner</a><<a href="../../../../../org/apache/beam/runners/core/KeyedWorkItem.html" title="interface in org.apache.beam.runners.core">KeyedWorkItem</a><K,InputT>,<a href="../../../../../org/apache/beam/sdk/values/KV.html" title="class in org.apache.beam.sdk.values">KV</a><K,OutputT>></pre> +<div class="block">A customized <a href="../../../../../org/apache/beam/runners/core/DoFnRunner.html" title="interface in org.apache.beam.runners.core"><code>DoFnRunner</code></a> that handles late data dropping for + a <a href="../../../../../org/apache/beam/runners/core/KeyedWorkItem.html" title="interface in org.apache.beam.runners.core"><code>KeyedWorkItem</code></a> input <a href="../../../../../org/apache/beam/sdk/transforms/OldDoFn.html" title="class in org.apache.beam.sdk.transforms"><code>OldDoFn</code></a>. + + <p>It expands windows before checking data lateness. + + <p><a href="../../../../../org/apache/beam/runners/core/KeyedWorkItem.html" title="interface in org.apache.beam.runners.core"><code>KeyedWorkItems</code></a> are always in empty windows.</div> +</li> +</ul> +</div> +<div class="summary"> +<ul class="blockList"> +<li class="blockList"> +<!-- ======== NESTED CLASS SUMMARY ======== --> +<ul class="blockList"> +<li class="blockList"><a name="nested.class.summary"> +<!-- --> +</a> +<h3>Nested Class Summary</h3> +<ul class="blockList"> +<li class="blockList"><a name="nested.classes.inherited.from.class.org.apache.beam.runners.core.DoFnRunner"> +<!-- --> +</a> +<h3>Nested classes/interfaces inherited from interface org.apache.beam.runners.core.<a href="../../../../../org/apache/beam/runners/core/DoFnRunner.html" title="interface in org.apache.beam.runners.core">DoFnRunner</a></h3> +<code><a href="../../../../../org/apache/beam/runners/core/DoFnRunner.ReduceFnExecutor.html" title="interface in org.apache.beam.runners.core">DoFnRunner.ReduceFnExecutor</a><<a href="../../../../../org/apache/beam/runners/core/DoFnRunner.ReduceFnExecutor.html" title="type parameter in DoFnRunner.ReduceFnExecutor">K</a>,<a href="../../../../../org/apache/beam/runners/core/DoFnRunner.ReduceFnExecutor.html" title="type parameter in DoFnRunner.ReduceFnExecutor">InputT</a>,<a href="../../../../../org/apache/beam/runners/core/DoFnRunner.ReduceFnExecutor.html" title="type parameter in DoFnRunner.ReduceFnExecutor">OutputT</a>,<a href="../../../../../org/apache/beam/runners/core/DoFnRunner.ReduceFnExecutor.html" title="type parameter in DoFnRunner.ReduceFnExecutor">W</a>></code></li> +</ul> +</li> +</ul> +<!-- ======== CONSTRUCTOR SUMMARY ======== --> +<ul 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href="../../../../../org/apache/beam/runners/core/KeyedWorkItem.html" title="interface in org.apache.beam.runners.core">KeyedWorkItem</a><<a href="../../../../../org/apache/beam/runners/core/LateDataDroppingDoFnRunner.html" title="type parameter in LateDataDroppingDoFnRunner">K</a>,<a href="../../../../../org/apache/beam/runners/core/LateDataDroppingDoFnRunner.html" title="type parameter in LateDataDroppingDoFnRunner">InputT</a>>,<a href="../../../../../org/apache/beam/sdk/v alues/KV.html" title="class in org.apache.beam.sdk.values">KV</a><<a href="../../../../../org/apache/beam/runners/core/LateDataDroppingDoFnRunner.html" title="type parameter in LateDataDroppingDoFnRunner">K</a>,<a href="../../../../../org/apache/beam/runners/core/LateDataDroppingDoFnRunner.html" title="type parameter in LateDataDroppingDoFnRunner">OutputT</a>>> doFnRunner, + <a href="../../../../../org/apache/beam/sdk/util/WindowingStrategy.html" title="class in org.apache.beam.sdk.util">WindowingStrategy</a><?,?> windowingStrategy, + <a href="../../../../../org/apache/beam/sdk/util/TimerInternals.html" title="interface in org.apache.beam.sdk.util">TimerInternals</a> timerInternals, + <a href="../../../../../org/apache/beam/sdk/transforms/Aggregator.html" title="interface in org.apache.beam.sdk.transforms">Aggregator</a><<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>,<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>> droppedDueToLateness)</code> </td> +</tr> +</table> +</li> +</ul> +<!-- ========== METHOD SUMMARY =========== --> +<ul class="blockList"> +<li class="blockList"><a name="method.summary"> +<!-- --> +</a> +<h3>Method Summary</h3> +<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> +<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </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/beam/runners/core/LateDataDroppingDoFnRunner.html#finishBundle--">finishBundle</a></span>()</code> +<div class="block">Calls a <a href="../../../../../org/apache/beam/sdk/transforms/DoFn.html" title="class in org.apache.beam.sdk.transforms"><code>DoFn's</code></a> <code>@FinishBundle</code> method and performs + additional tasks, such as flushing in-memory states.</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/beam/runners/core/LateDataDroppingDoFnRunner.html#processElement-org.apache.beam.sdk.util.WindowedValue-">processElement</a></span>(<a href="../../../../../org/apache/beam/sdk/util/WindowedValue.html" title="class in org.apache.beam.sdk.util">WindowedValue</a><<a href="../../../../../org/apache/beam/runners/core/KeyedWorkItem.html" title="interface in org.apache.beam.runners.core">KeyedWorkItem</a><<a href="../../../../../org/apache/beam/runners/core/LateDataDroppingDoFnRunner.html" title="type parameter in LateDataDroppingDoFnRunner">K</a>,<a href="../../../../../org/apache/beam/runners/core/LateDataDroppingDoFnRunner.html" title="type parameter in LateDataDroppingDoFnRunner">InputT</a>>> elem)</code> +<div class="block">Calls a <a href="../../../../../org/apache/beam/sdk/transforms/DoFn.html" title="class in org.apache.beam.sdk.transforms"><code>DoFn's</code></a> <code>@ProcessElement</code> method with a + <code>DoFn.ProcessContext</code> containing the provided element.</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/beam/runners/core/LateDataDroppingDoFnRunner.html#startBundle--">startBundle</a></span>()</code> +<div class="block">Prepares and calls a <a href="../../../../../org/apache/beam/sdk/transforms/DoFn.html" title="class in org.apache.beam.sdk.transforms"><code>DoFn's</code></a> <code>@StartBundle</code> method.</div> +</td> +</tr> +</table> +<ul class="blockList"> +<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object"> +<!-- --> +</a> +<h3>Methods inherited from class java.lang.<a 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class="blockList"> +<li class="blockList"> +<!-- ========= CONSTRUCTOR DETAIL ======== --> +<ul class="blockList"> +<li class="blockList"><a name="constructor.detail"> +<!-- --> +</a> +<h3>Constructor Detail</h3> +<a name="LateDataDroppingDoFnRunner-org.apache.beam.runners.core.DoFnRunner-org.apache.beam.sdk.util.WindowingStrategy-org.apache.beam.sdk.util.TimerInternals-org.apache.beam.sdk.transforms.Aggregator-"> +<!-- --> +</a> +<ul class="blockListLast"> +<li class="blockList"> +<h4>LateDataDroppingDoFnRunner</h4> +<pre>public LateDataDroppingDoFnRunner(<a href="../../../../../org/apache/beam/runners/core/DoFnRunner.html" title="interface in org.apache.beam.runners.core">DoFnRunner</a><<a href="../../../../../org/apache/beam/runners/core/KeyedWorkItem.html" title="interface in org.apache.beam.runners.core">KeyedWorkItem</a><<a href="../../../../../org/apache/beam/runners/core/LateDataDroppingDoFnRunner.html" title="type parameter in LateDataDroppingDoFnRunner">K</a>,<a href="../../../../../org/apache/beam/runners/core/LateDataDroppingDoFnRunner.html" title="type parameter in LateDataDroppingDoFnRunner">InputT</a>>,<a href="../../../../../org/apache/beam/sdk/values/KV.html" title="class in org.apache.beam.sdk.values">KV</a><<a href="../../../../../org/apache/beam/runners/core/LateDataDroppingDoFnRunner.html" title="type parameter in LateDataDroppingDoFnRunner">K</a>,<a href="../../../../../org/apache/beam/runners/core/LateDataDroppingDoFnRunner.html" title="type parameter in La teDataDroppingDoFnRunner">OutputT</a>>> doFnRunner, + <a href="../../../../../org/apache/beam/sdk/util/WindowingStrategy.html" title="class in org.apache.beam.sdk.util">WindowingStrategy</a><?,?> windowingStrategy, + <a href="../../../../../org/apache/beam/sdk/util/TimerInternals.html" title="interface in org.apache.beam.sdk.util">TimerInternals</a> timerInternals, + <a href="../../../../../org/apache/beam/sdk/transforms/Aggregator.html" title="interface in org.apache.beam.sdk.transforms">Aggregator</a><<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>,<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>> droppedDueToLateness)</pre> +</li> +</ul> +</li> +</ul> +<!-- ============ METHOD DETAIL ========== --> +<ul class="blockList"> +<li class="blockList"><a name="method.detail"> +<!-- --> +</a> +<h3>Method Detail</h3> +<a name="startBundle--"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>startBundle</h4> +<pre>public void startBundle()</pre> +<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/beam/runners/core/DoFnRunner.html#startBundle--">DoFnRunner</a></code></span></div> +<div class="block">Prepares and calls a <a href="../../../../../org/apache/beam/sdk/transforms/DoFn.html" title="class in org.apache.beam.sdk.transforms"><code>DoFn's</code></a> <code>@StartBundle</code> method.</div> +<dl> +<dt><span class="overrideSpecifyLabel">Specified by:</span></dt> +<dd><code><a href="../../../../../org/apache/beam/runners/core/DoFnRunner.html#startBundle--">startBundle</a></code> in interface <code><a href="../../../../../org/apache/beam/runners/core/DoFnRunner.html" title="interface in org.apache.beam.runners.core">DoFnRunner</a><<a href="../../../../../org/apache/beam/runners/core/KeyedWorkItem.html" title="interface in org.apache.beam.runners.core">KeyedWorkItem</a><<a href="../../../../../org/apache/beam/runners/core/LateDataDroppingDoFnRunner.html" title="type parameter in LateDataDroppingDoFnRunner">K</a>,<a href="../../../../../org/apache/beam/runners/core/LateDataDroppingDoFnRunner.html" title="type parameter in LateDataDroppingDoFnRunner">InputT</a>>,<a href="../../../../../org/apache/beam/sdk/values/KV.html" title="class in org.apache.beam.sdk.values">KV</a><<a href="../../../../../org/apache/beam/runners/core/LateDataDroppingDoFnRunner.html" title="type parameter in LateDataDroppingDoFnRunner">K</a>,<a href=".. /../../../../org/apache/beam/runners/core/LateDataDroppingDoFnRunner.html" title="type parameter in LateDataDroppingDoFnRunner">OutputT</a>>></code></dd> +</dl> +</li> +</ul> +<a name="processElement-org.apache.beam.sdk.util.WindowedValue-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>processElement</h4> +<pre>public void processElement(<a href="../../../../../org/apache/beam/sdk/util/WindowedValue.html" title="class in org.apache.beam.sdk.util">WindowedValue</a><<a href="../../../../../org/apache/beam/runners/core/KeyedWorkItem.html" title="interface in org.apache.beam.runners.core">KeyedWorkItem</a><<a href="../../../../../org/apache/beam/runners/core/LateDataDroppingDoFnRunner.html" title="type parameter in LateDataDroppingDoFnRunner">K</a>,<a href="../../../../../org/apache/beam/runners/core/LateDataDroppingDoFnRunner.html" title="type parameter in LateDataDroppingDoFnRunner">InputT</a>>> elem)</pre> +<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/beam/runners/core/DoFnRunner.html#processElement-org.apache.beam.sdk.util.WindowedValue-">DoFnRunner</a></code></span></div> +<div class="block">Calls a <a href="../../../../../org/apache/beam/sdk/transforms/DoFn.html" title="class in org.apache.beam.sdk.transforms"><code>DoFn's</code></a> <code>@ProcessElement</code> method with a + <code>DoFn.ProcessContext</code> containing the provided element.</div> +<dl> +<dt><span class="overrideSpecifyLabel">Specified by:</span></dt> +<dd><code><a href="../../../../../org/apache/beam/runners/core/DoFnRunner.html#processElement-org.apache.beam.sdk.util.WindowedValue-">processElement</a></code> in interface 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http://git-wip-us.apache.org/repos/asf/beam-site/blob/de6a0417/content/documentation/sdks/javadoc/0.4.0/org/apache/beam/runners/core/NonEmptyPanes.html ---------------------------------------------------------------------- diff --git a/content/documentation/sdks/javadoc/0.4.0/org/apache/beam/runners/core/NonEmptyPanes.html b/content/documentation/sdks/javadoc/0.4.0/org/apache/beam/runners/core/NonEmptyPanes.html new file mode 100644 index 0000000..36a3d4d --- /dev/null +++ b/content/documentation/sdks/javadoc/0.4.0/org/apache/beam/runners/core/NonEmptyPanes.html @@ -0,0 +1,348 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> +<!-- NewPage --> +<html lang="en"> +<head> +<!-- Generated by javadoc (1.8.0_111) on Thu Dec 29 08:19:09 CET 2016 --> +<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> +<title>NonEmptyPanes (Apache Beam SDK for Java, version 0.4.0)</title> +<meta name="date" content="2016-12-29"> +<link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style"> +<script type="text/javascript" src="../../../../../script.js"></script> +</head> +<body> +<script type="text/javascript"><!-- + try { + if (location.href.indexOf('is-external=true') == -1) { + parent.document.title="NonEmptyPanes (Apache Beam SDK for Java, version 0.4.0)"; 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Specifically, which windows have new elements since + their last triggering.</div> +</li> +</ul> +</div> +<div class="summary"> +<ul class="blockList"> +<li class="blockList"> +<!-- ======== CONSTRUCTOR SUMMARY ======== --> +<ul class="blockList"> +<li class="blockList"><a name="constructor.summary"> +<!-- --> +</a> +<h3>Constructor Summary</h3> +<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation"> +<caption><span>Constructors</span><span class="tabEnd"> </span></caption> +<tr> +<th class="colOne" scope="col">Constructor and Description</th> +</tr> +<tr class="altColor"> +<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/runners/core/NonEmptyPanes.html#NonEmptyPanes--">NonEmptyPanes</a></span>()</code> </td> +</tr> +</table> +</li> +</ul> +<!-- ========== METHOD SUMMARY =========== --> +<ul class="blockList"> +<li class="blockList"><a name="method.summary"> +<!-- --> +</a> +<h3>Method Summary</h3> +<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> +<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd"> </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>abstract void</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/runners/core/NonEmptyPanes.html#clearPane-org.apache.beam.sdk.util.state.StateAccessor-">clearPane</a></span>(<a href="../../../../../org/apache/beam/sdk/util/state/StateAccessor.html" title="interface in org.apache.beam.sdk.util.state">StateAccessor</a><<a href="../../../../../org/apache/beam/runners/core/NonEmptyPanes.html" title="type parameter in NonEmptyPanes">K</a>> state)</code> +<div class="block">Record that the given pane is empty.</div> +</td> +</tr> +<tr id="i1" class="rowColor"> +<td class="colFirst"><code>abstract <a href="../../../../../org/apache/beam/sdk/util/state/ReadableState.html" title="interface in org.apache.beam.sdk.util.state">ReadableState</a><<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Boolean.html?is-external=true" title="class or interface in java.lang">Boolean</a>></code></td> +<td class="colLast"><code><span class="memberNameLink"><a 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parameter in NonEmptyPanes">W</a>> state)</code> +<div class="block">Prefetch in preparation for merging.</div> +</td> +</tr> +<tr id="i4" class="altColor"> +<td class="colFirst"><code>abstract void</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/runners/core/NonEmptyPanes.html#recordContent-org.apache.beam.sdk.util.state.StateAccessor-">recordContent</a></span>(<a href="../../../../../org/apache/beam/sdk/util/state/StateAccessor.html" title="interface in org.apache.beam.sdk.util.state">StateAccessor</a><<a href="../../../../../org/apache/beam/runners/core/NonEmptyPanes.html" title="type parameter in NonEmptyPanes">K</a>> context)</code> +<div class="block">Record that some content has been added to the window in <code>context</code>, and therefore the + current pane is not empty.</div> +</td> +</tr> +</table> +<ul class="blockList"> +<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object"> +<!-- --> +</a> +<h3>Methods inherited from class java.lang.<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3> +<code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a 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NonEmptyPanes">K</a>> context)</pre> +<div class="block">Record that some content has been added to the window in <code>context</code>, and therefore the + current pane is not empty.</div> +</li> +</ul> +<a name="clearPane-org.apache.beam.sdk.util.state.StateAccessor-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>clearPane</h4> +<pre>public abstract void clearPane(<a href="../../../../../org/apache/beam/sdk/util/state/StateAccessor.html" title="interface in org.apache.beam.sdk.util.state">StateAccessor</a><<a href="../../../../../org/apache/beam/runners/core/NonEmptyPanes.html" title="type parameter in NonEmptyPanes">K</a>> state)</pre> +<div class="block">Record that the given pane is empty.</div> +</li> +</ul> +<a name="isEmpty-org.apache.beam.sdk.util.state.StateAccessor-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>isEmpty</h4> +<pre>public abstract <a href="../../../../../org/apache/beam/sdk/util/state/ReadableState.html" 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+</a></div> +<!-- ========= END OF TOP NAVBAR ========= --> +<!-- ======== START OF CLASS DATA ======== --> +<div class="header"> +<div class="subTitle">org.apache.beam.runners.core</div> +<h2 title="Interface OutputWindowedValue" class="title">Interface OutputWindowedValue<OutputT></h2> +</div> +<div class="contentContainer"> +<div class="description"> +<ul class="blockList"> +<li class="blockList"> +<hr> +<br> +<pre>public interface <span class="typeNameLabel">OutputWindowedValue<OutputT></span></pre> +<div class="block">An object that can output a value with all of its windowing information to the main output or + a side output.</div> +</li> +</ul> +</div> +<div class="summary"> +<ul class="blockList"> +<li class="blockList"> +<!-- ========== METHOD SUMMARY =========== --> +<ul class="blockList"> +<li class="blockList"><a name="method.summary"> +<!-- --> +</a> +<h3>Method Summary</h3> +<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> +<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd"> </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/beam/runners/core/OutputWindowedValue.html#outputWindowedValue-OutputT-org.joda.time.Instant-java.util.Collection-org.apache.beam.sdk.transforms.windowing.PaneInfo-">outputWindowedValue</a></span>(<a href="../../../../../org/apache/beam/runners/core/OutputWindowedValue.html" title="type parameter in OutputWindowedValue">OutputT</a> output, + org.joda.time.Instant timestamp, + <a href="http://docs.oracle.com/javase/7/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><? extends <a href="../../../../../org/apache/beam/sdk/transforms/windowing/BoundedWindow.html" title="class in org.apache.beam.sdk.transforms.windowing">BoundedWindow</a>> windows, + <a href="../../../../../org/apache/beam/sdk/transforms/windowing/PaneInfo.html" title="class in org.apache.beam.sdk.transforms.windowing">PaneInfo</a> pane)</code> +<div class="block">Outputs a value with windowing information to the main output.</div> +</td> +</tr> +<tr id="i1" class="rowColor"> +<td class="colFirst"><code><SideOutputT><br>void</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/runners/core/OutputWindowedValue.html#sideOutputWindowedValue-org.apache.beam.sdk.values.TupleTag-SideOutputT-org.joda.time.Instant-java.util.Collection-org.apache.beam.sdk.transforms.windowing.PaneInfo-">sideOutputWindowedValue</a></span>(<a href="../../../../../org/apache/beam/sdk/values/TupleTag.html" title="class in org.apache.beam.sdk.values">TupleTag</a><SideOutputT> tag, + SideOutputT output, + org.joda.time.Instant timestamp, + <a href="http://docs.oracle.com/javase/7/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><? extends <a href="../../../../../org/apache/beam/sdk/transforms/windowing/BoundedWindow.html" title="class in org.apache.beam.sdk.transforms.windowing">BoundedWindow</a>> windows, + <a href="../../../../../org/apache/beam/sdk/transforms/windowing/PaneInfo.html" title="class in org.apache.beam.sdk.transforms.windowing">PaneInfo</a> pane)</code> +<div class="block">Outputs a value with windowing information to a side output.</div> +</td> +</tr> +</table> +</li> +</ul> +</li> +</ul> +</div> +<div class="details"> +<ul class="blockList"> +<li class="blockList"> +<!-- ============ METHOD DETAIL ========== --> +<ul class="blockList"> +<li class="blockList"><a name="method.detail"> +<!-- --> +</a> +<h3>Method Detail</h3> +<a name="outputWindowedValue-java.lang.Object-org.joda.time.Instant-java.util.Collection-org.apache.beam.sdk.transforms.windowing.PaneInfo-"> +<!-- --> +</a><a name="outputWindowedValue-OutputT-org.joda.time.Instant-java.util.Collection-org.apache.beam.sdk.transforms.windowing.PaneInfo-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>outputWindowedValue</h4> +<pre>void outputWindowedValue(<a href="../../../../../org/apache/beam/runners/core/OutputWindowedValue.html" title="type parameter in OutputWindowedValue">OutputT</a> output, + org.joda.time.Instant timestamp, + <a href="http://docs.oracle.com/javase/7/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><? extends <a href="../../../../../org/apache/beam/sdk/transforms/windowing/BoundedWindow.html" title="class in org.apache.beam.sdk.transforms.windowing">BoundedWindow</a>> windows, + <a href="../../../../../org/apache/beam/sdk/transforms/windowing/PaneInfo.html" title="class in org.apache.beam.sdk.transforms.windowing">PaneInfo</a> pane)</pre> +<div class="block">Outputs a value with windowing information to the main output.</div> +</li> +</ul> +<a name="sideOutputWindowedValue-org.apache.beam.sdk.values.TupleTag-java.lang.Object-org.joda.time.Instant-java.util.Collection-org.apache.beam.sdk.transforms.windowing.PaneInfo-"> +<!-- --> +</a><a name="sideOutputWindowedValue-org.apache.beam.sdk.values.TupleTag-SideOutputT-org.joda.time.Instant-java.util.Collection-org.apache.beam.sdk.transforms.windowing.PaneInfo-"> +<!-- --> +</a> +<ul class="blockListLast"> +<li class="blockList"> +<h4>sideOutputWindowedValue</h4> +<pre><SideOutputT> void sideOutputWindowedValue(<a href="../../../../../org/apache/beam/sdk/values/TupleTag.html" title="class in org.apache.beam.sdk.values">TupleTag</a><SideOutputT> tag, + SideOutputT output, + org.joda.time.Instant timestamp, + <a href="http://docs.oracle.com/javase/7/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><? extends <a href="../../../../../org/apache/beam/sdk/transforms/windowing/BoundedWindow.html" title="class in org.apache.beam.sdk.transforms.windowing">BoundedWindow</a>> windows, + <a href="../../../../../org/apache/beam/sdk/transforms/windowing/PaneInfo.html" title="class in org.apache.beam.sdk.transforms.windowing">PaneInfo</a> pane)</pre> +<div class="block">Outputs a value with windowing information to a side output.</div> +</li> +</ul> +</li> +</ul> +</li> +</ul> +</div> +</div> +<!-- ========= END OF CLASS 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0.4.0)</title> +<meta name="date" content="2016-12-29"> +<link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style"> +<script type="text/javascript" src="../../../../../script.js"></script> +</head> +<body> +<script type="text/javascript"><!-- + try { + if (location.href.indexOf('is-external=true') == -1) { + parent.document.title="PaneInfoTracker (Apache Beam SDK for Java, version 0.4.0)"; + } + } + catch(err) { + } +//--> +var methods = {"i0":10,"i1":10,"i2":10,"i3":10}; +var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]}; +var altColor = "altColor"; +var rowColor = "rowColor"; +var tableTab = "tableTab"; +var activeTableTab = "activeTableTab"; +</script> +<noscript> +<div>JavaScript is disabled on your browser.</div> +</noscript> +<!-- ========= START OF TOP NAVBAR ======= --> +<div class="topNav"><a name="navbar.top"> +<!-- --> +</a> +<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation 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java.lang">Object</a></pre> +<div class="block">Determine the timing and other properties of a new pane for a given computation, key and window. + Incorporates any previous pane, whether the pane has been produced because an + on-time <a href="../../../../../org/apache/beam/sdk/transforms/windowing/AfterWatermark.html" title="class in org.apache.beam.sdk.transforms.windowing"><code>AfterWatermark</code></a> trigger firing, and the relation between the element's timestamp + and the current output watermark.</div> +</li> +</ul> +</div> +<div class="summary"> +<ul class="blockList"> +<li class="blockList"> +<!-- ======== CONSTRUCTOR SUMMARY ======== --> +<ul class="blockList"> +<li class="blockList"><a name="constructor.summary"> +<!-- --> +</a> +<h3>Constructor Summary</h3> +<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation"> +<caption><span>Constructors</span><span class="tabEnd"> </span></caption> +<tr> +<th class="colOne" scope="col">Constructor and Description</th> +</tr> +<tr class="altColor"> +<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/runners/core/PaneInfoTracker.html#PaneInfoTracker-org.apache.beam.sdk.util.TimerInternals-">PaneInfoTracker</a></span>(<a href="../../../../../org/apache/beam/sdk/util/TimerInternals.html" title="interface in org.apache.beam.sdk.util">TimerInternals</a> timerInternals)</code> </td> +</tr> +</table> +</li> +</ul> +<!-- ========== METHOD SUMMARY =========== --> +<ul class="blockList"> +<li class="blockList"><a name="method.summary"> +<!-- --> +</a> +<h3>Method Summary</h3> +<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> +<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </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/beam/runners/core/PaneInfoTracker.html#clear-org.apache.beam.sdk.util.state.StateAccessor-">clear</a></span>(<a href="../../../../../org/apache/beam/sdk/util/state/StateAccessor.html" title="interface in org.apache.beam.sdk.util.state">StateAccessor</a><?> state)</code> </td> +</tr> +<tr id="i1" class="rowColor"> +<td class="colFirst"><code><a href="../../../../../org/apache/beam/sdk/util/state/ReadableState.html" title="interface in org.apache.beam.sdk.util.state">ReadableState</a><<a href="../../../../../org/apache/beam/sdk/transforms/windowing/PaneInfo.html" title="class in org.apache.beam.sdk.transforms.windowing">PaneInfo</a>></code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/runners/core/PaneInfoTracker.html#getNextPaneInfo-org.apache.beam.runners.core.ReduceFn.Context-boolean-">getNextPaneInfo</a></span>(<a href="../../../../../org/apache/beam/runners/core/ReduceFn.Context.html" title="class in org.apache.beam.runners.core">ReduceFn.Context</a> context, + boolean isFinal)</code> +<div class="block">Return a (<a href="../../../../../org/apache/beam/sdk/util/state/ReadableState.html" title="interface in org.apache.beam.sdk.util.state"><code>ReadableState</code></a> for) the pane info appropriate for <code>context</code>.</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/beam/runners/core/PaneInfoTracker.html#prefetchPaneInfo-org.apache.beam.runners.core.ReduceFn.Context-">prefetchPaneInfo</a></span>(<a href="../../../../../org/apache/beam/runners/core/ReduceFn.Context.html" title="class in org.apache.beam.runners.core">ReduceFn.Context</a> context)</code> </td> +</tr> +<tr id="i3" class="rowColor"> +<td class="colFirst"><code>void</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/runners/core/PaneInfoTracker.html#storeCurrentPaneInfo-org.apache.beam.runners.core.ReduceFn.Context-org.apache.beam.sdk.transforms.windowing.PaneInfo-">storeCurrentPaneInfo</a></span>(<a href="../../../../../org/apache/beam/runners/core/ReduceFn.Context.html" title="class in org.apache.beam.runners.core">ReduceFn.Context</a> context, + <a href="../../../../../org/apache/beam/sdk/transforms/windowing/PaneInfo.html" title="class in org.apache.beam.sdk.transforms.windowing">PaneInfo</a> currentPane)</code> </td> +</tr> +</table> +<ul class="blockList"> +<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object"> +<!-- --> +</a> +<h3>Methods inherited from class java.lang.<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3> +<code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang /Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li> +</ul> +</li> +</ul> +</li> +</ul> +</div> +<div class="details"> +<ul class="blockList"> +<li class="blockList"> +<!-- ========= CONSTRUCTOR DETAIL ======== --> +<ul class="blockList"> +<li class="blockList"><a name="constructor.detail"> +<!-- --> +</a> +<h3>Constructor Detail</h3> +<a name="PaneInfoTracker-org.apache.beam.sdk.util.TimerInternals-"> +<!-- --> +</a> +<ul class="blockListLast"> +<li class="blockList"> +<h4>PaneInfoTracker</h4> +<pre>public PaneInfoTracker(<a href="../../../../../org/apache/beam/sdk/util/TimerInternals.html" title="interface in org.apache.beam.sdk.util">TimerInternals</a> timerInternals)</pre> +</li> +</ul> +</li> +</ul> +<!-- ============ METHOD DETAIL ========== --> +<ul class="blockList"> +<li class="blockList"><a name="method.detail"> +<!-- --> +</a> +<h3>Method Detail</h3> +<a name="clear-org.apache.beam.sdk.util.state.StateAccessor-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>clear</h4> +<pre>public void clear(<a href="../../../../../org/apache/beam/sdk/util/state/StateAccessor.html" title="interface in org.apache.beam.sdk.util.state">StateAccessor</a><?> state)</pre> +</li> +</ul> +<a name="prefetchPaneInfo-org.apache.beam.runners.core.ReduceFn.Context-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>prefetchPaneInfo</h4> +<pre>public void prefetchPaneInfo(<a href="../../../../../org/apache/beam/runners/core/ReduceFn.Context.html" title="class in org.apache.beam.runners.core">ReduceFn.Context</a> context)</pre> +</li> +</ul> +<a name="getNextPaneInfo-org.apache.beam.runners.core.ReduceFn.Context-boolean-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>getNextPaneInfo</h4> +<pre>public <a href="../../../../../org/apache/beam/sdk/util/state/ReadableState.html" title="interface in org.apache.beam.sdk.util.state">ReadableState</a><<a href="../../../../../org/apache/beam/sdk/transforms/windowing/PaneInfo.html" title="class in org.apache.beam.sdk.transforms.windowing">PaneInfo</a>> getNextPaneInfo(<a href="../../../../../org/apache/beam/runners/core/ReduceFn.Context.html" title="class in org.apache.beam.runners.core">ReduceFn.Context</a> context, + boolean isFinal)</pre> +<div class="block">Return a (<a href="../../../../../org/apache/beam/sdk/util/state/ReadableState.html" title="interface in org.apache.beam.sdk.util.state"><code>ReadableState</code></a> for) the pane info appropriate for <code>context</code>. The pane + info includes the timing for the pane, who's calculation is quite subtle.</div> +<dl> +<dt><span class="paramLabel">Parameters:</span></dt> +<dd><code>isFinal</code> - should be <code>true</code> only if the triggering machinery can guarantee + no further firings for the</dd> +</dl> +</li> +</ul> +<a name="storeCurrentPaneInfo-org.apache.beam.runners.core.ReduceFn.Context-org.apache.beam.sdk.transforms.windowing.PaneInfo-"> +<!-- --> +</a> +<ul class="blockListLast"> +<li class="blockList"> +<h4>storeCurrentPaneInfo</h4> +<pre>public void storeCurrentPaneInfo(<a href="../../../../../org/apache/beam/runners/core/ReduceFn.Context.html" title="class in org.apache.beam.runners.core">ReduceFn.Context</a> context, + <a href="../../../../../org/apache/beam/sdk/transforms/windowing/PaneInfo.html" title="class in org.apache.beam.sdk.transforms.windowing">PaneInfo</a> currentPane)</pre> +</li> +</ul> +</li> +</ul> +</li> +</ul> +</div> +</div> +<!-- ========= END OF CLASS DATA ========= --> +<!-- ======= START OF BOTTOM NAVBAR ====== --> +<div class="bottomNav"><a name="navbar.bottom"> +<!-- --> +</a> +<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div> +<a name="navbar.bottom.firstrow"> +<!-- --> +</a> +<ul class="navList" title="Navigation"> +<li><a href="../../../../../overview-summary.html">Overview</a></li> +<li><a href="package-summary.html">Package</a></li> +<li class="navBarCell1Rev">Class</li> +<li><a href="class-use/PaneInfoTracker.html">Use</a></li> +<li><a href="package-tree.html">Tree</a></li> +<li><a href="../../../../../deprecated-list.html">Deprecated</a></li> +<li><a href="../../../../../index-all.html">Index</a></li> +<li><a href="../../../../../help-doc.html">Help</a></li> +</ul> +</div> +<div class="subNav"> +<ul class="navList"> +<li><a href="../../../../../org/apache/beam/runners/core/OutputWindowedValue.html" title="interface in org.apache.beam.runners.core"><span class="typeNameLink">Prev Class</span></a></li> +<li><a href="../../../../../org/apache/beam/runners/core/PeekingReiterator.html" title="class in org.apache.beam.runners.core"><span class="typeNameLink">Next Class</span></a></li> +</ul> +<ul class="navList"> +<li><a href="../../../../../index.html?org/apache/beam/runners/core/PaneInfoTracker.html" target="_top">Frames</a></li> +<li><a href="PaneInfoTracker.html" target="_top">No Frames</a></li> +</ul> +<ul class="navList" id="allclasses_navbar_bottom"> +<li><a href="../../../../../allclasses-noframe.html">All Classes</a></li> +</ul> +<div> +<script type="text/javascript"><!-- + allClassesLink = document.getElementById("allclasses_navbar_bottom"); + if(window==top) { + allClassesLink.style.display = "block"; + } + else { + allClassesLink.style.display = "none"; + } + //--> +</script> +</div> +<div> +<ul class="subNavList"> +<li>Summary: </li> +<li>Nested | </li> +<li>Field | </li> +<li><a href="#constructor.summary">Constr</a> | </li> +<li><a href="#method.summary">Method</a></li> +</ul> +<ul class="subNavList"> +<li>Detail: </li> +<li>Field | </li> +<li><a href="#constructor.detail">Constr</a> | </li> +<li><a href="#method.detail">Method</a></li> +</ul> +</div> +<a name="skip.navbar.bottom"> +<!-- --> +</a></div> +<!-- ======== END OF BOTTOM NAVBAR ======= --> +<p class="legalCopy"><small>Copyright © 2016 <a href="https://www.apache.org/">The Apache Software Foundation</a>. 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