Google Git
Sign in
apache / beam-site / refs/heads/updates_release_2.15.0 / . / javadoc / 2.15.0 / org / apache / beam / sdk / values / PCollectionView.html
blob: 2f893246094a194e4a544ac909c25865393eb6ed [file] [log] [blame]
<!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_181-google-v7) on Wed Aug 14 17:37:10 PDT 2019 -->
<title>PCollectionView (Apache Beam 2.15.0-SNAPSHOT)</title>
<meta name="date" content="2019-08-14">
<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="PCollectionView (Apache Beam 2.15.0-SNAPSHOT)";
}
}
catch(err) {
}
//-->
var methods = {"i0":38,"i1":6,"i2":38,"i3":38,"i4":38,"i5":6};
var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],4:["t3","Abstract Methods"],32:["t6","Deprecated 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 links">Skip navigation links</a></div>
<a name="navbar.top.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="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/sdk/values/PCollectionTuple.html" title="class in org.apache.beam.sdk.values"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
<li><a href="../../../../../org/apache/beam/sdk/values/PCollectionViews.html" title="class in org.apache.beam.sdk.values"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../../../index.html?org/apache/beam/sdk/values/PCollectionView.html" target="_top">Frames</a></li>
<li><a href="PCollectionView.html" target="_top">No&nbsp;Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_top">
<li><a href="../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
</ul>
<div>
<script type="text/javascript"><!--
allClassesLink = document.getElementById("allclasses_navbar_top");
if(window==top) {
allClassesLink.style.display = "block";
}
else {
allClassesLink.style.display = "none";
}
//-->
</script>
</div>
<div>
<ul class="subNavList">
<li>Summary:&nbsp;</li>
<li>Nested&nbsp;|&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li>Constr&nbsp;|&nbsp;</li>
<li><a href="#method.summary">Method</a></li>
</ul>
<ul class="subNavList">
<li>Detail:&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li>Constr&nbsp;|&nbsp;</li>
<li><a href="#method.detail">Method</a></li>
</ul>
</div>
<a name="skip.navbar.top">
<!-- -->
</a></div>
<!-- ========= END OF TOP NAVBAR ========= -->
<!-- ======== START OF CLASS DATA ======== -->
<div class="header">
<div class="subTitle">org.apache.beam.sdk.values</div>
<h2 title="Interface PCollectionView" class="title">Interface PCollectionView&lt;T&gt;</h2>
</div>
<div class="contentContainer">
<div class="description">
<ul class="blockList">
<li class="blockList">
<dl>
<dt><span class="paramLabel">Type Parameters:</span></dt>
<dd><code>T</code> - the type of the value(s) accessible via this <a href="../../../../../org/apache/beam/sdk/values/PCollectionView.html" title="interface in org.apache.beam.sdk.values"><code>PCollectionView</code></a></dd>
</dl>
<dl>
<dt>All Superinterfaces:</dt>
<dd><a href="../../../../../org/apache/beam/sdk/values/PInput.html" title="interface in org.apache.beam.sdk.values">PInput</a>, <a href="../../../../../org/apache/beam/sdk/values/POutput.html" title="interface in org.apache.beam.sdk.values">POutput</a>, <a href="../../../../../org/apache/beam/sdk/values/PValue.html" title="interface in org.apache.beam.sdk.values">PValue</a>, java.io.Serializable</dd>
</dl>
<dl>
<dt>All Known Implementing Classes:</dt>
<dd><a href="../../../../../org/apache/beam/sdk/values/PCollectionViews.SimplePCollectionView.html" title="class in org.apache.beam.sdk.values">PCollectionViews.SimplePCollectionView</a></dd>
</dl>
<hr>
<br>
<pre>public interface <span class="typeNameLabel">PCollectionView&lt;T&gt;</span>
extends <a href="../../../../../org/apache/beam/sdk/values/PValue.html" title="interface in org.apache.beam.sdk.values">PValue</a>, java.io.Serializable</pre>
<div class="block">A <a href="../../../../../org/apache/beam/sdk/values/PCollectionView.html" title="interface in org.apache.beam.sdk.values"><code>PCollectionView&lt;T&gt;</code></a> is an immutable view of a <a href="../../../../../org/apache/beam/sdk/values/PCollection.html" title="class in org.apache.beam.sdk.values"><code>PCollection</code></a>
as a value of type <code>T</code> that can be accessed as a side input to a <a href="../../../../../org/apache/beam/sdk/transforms/ParDo.html" title="class in org.apache.beam.sdk.transforms"><code>ParDo</code></a> transform.
<p>A <a href="../../../../../org/apache/beam/sdk/values/PCollectionView.html" title="interface in org.apache.beam.sdk.values"><code>PCollectionView</code></a> should always be the output of a <a href="../../../../../org/apache/beam/sdk/transforms/PTransform.html" title="class in org.apache.beam.sdk.transforms"><code>PTransform</code></a>. It is the joint responsibility of this transform and
each <a href="../../../../../org/apache/beam/sdk/PipelineRunner.html" title="class in org.apache.beam.sdk"><code>PipelineRunner</code></a> to implement the view in a runner-specific manner.
<p>The most common case is using the <a href="../../../../../org/apache/beam/sdk/transforms/View.html" title="class in org.apache.beam.sdk.transforms"><code>View</code></a> transforms to prepare a <a href="../../../../../org/apache/beam/sdk/values/PCollection.html" title="class in org.apache.beam.sdk.values"><code>PCollection</code></a> for
use as a side input to <a href="../../../../../org/apache/beam/sdk/transforms/ParDo.html" title="class in org.apache.beam.sdk.transforms"><code>ParDo</code></a>. See <a href="../../../../../org/apache/beam/sdk/transforms/View.html#asSingleton--"><code>View.asSingleton()</code></a>, <a href="../../../../../org/apache/beam/sdk/transforms/View.html#asIterable--"><code>View.asIterable()</code></a>,
and <a href="../../../../../org/apache/beam/sdk/transforms/View.html#asMap--"><code>View.asMap()</code></a> for more detail on specific views available in the SDK.
<p>NOTE: View methods should not be considered to be user-accessible. They are implementation
details of how a Runner obtains information required to construct a view, and are subject to
change at any time.</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">&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="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t6" class="tableTab"><span><a href="javascript:show(32);">Deprecated 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/coders/Coder.html" title="class in org.apache.beam.sdk.coders">Coder</a>&lt;?&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/sdk/values/PCollectionView.html#getCoderInternal--">getCoderInternal</a></span>()</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;
<div class="block"><span class="deprecationComment">this method will be removed entirely. The <a href="../../../../../org/apache/beam/sdk/values/PCollection.html" title="class in org.apache.beam.sdk.values"><code>PCollection</code></a> underlying a side
input, including its <a href="../../../../../org/apache/beam/sdk/coders/Coder.html" title="class in org.apache.beam.sdk.coders"><code>Coder</code></a>, is part of the side input's specification with a <a href="../../../../../org/apache/beam/sdk/transforms/ParDo.html" title="class in org.apache.beam.sdk.transforms"><code>ParDo</code></a> transform, which will obtain that information via a package-private channel.</span></div>
</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code><a href="../../../../../org/apache/beam/sdk/values/PCollection.html" title="class in org.apache.beam.sdk.values">PCollection</a>&lt;?&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/sdk/values/PCollectionView.html#getPCollection--">getPCollection</a></span>()</code>
<div class="block"><b>For internal use only.</b></div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code><a href="../../../../../org/apache/beam/sdk/values/TupleTag.html" title="class in org.apache.beam.sdk.values">TupleTag</a>&lt;?&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/sdk/values/PCollectionView.html#getTagInternal--">getTagInternal</a></span>()</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;
<div class="block"><span class="deprecationComment">this method will be removed entirely. The <a href="../../../../../org/apache/beam/sdk/values/PCollection.html" title="class in org.apache.beam.sdk.values"><code>PCollection</code></a> underlying a side
input, is part of the side input's specification with a <a href="../../../../../org/apache/beam/sdk/transforms/ParDo.html" title="class in org.apache.beam.sdk.transforms"><code>ParDo</code></a> transform, which will
obtain that information via a package-private channel.</span></div>
</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code><a href="../../../../../org/apache/beam/sdk/transforms/ViewFn.html" title="class in org.apache.beam.sdk.transforms">ViewFn</a>&lt;?,<a href="../../../../../org/apache/beam/sdk/values/PCollectionView.html" title="type parameter in PCollectionView">T</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/sdk/values/PCollectionView.html#getViewFn--">getViewFn</a></span>()</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;
<div class="block"><span class="deprecationComment">this method will be removed entirely. The <a href="../../../../../org/apache/beam/sdk/transforms/ViewFn.html" title="class in org.apache.beam.sdk.transforms"><code>ViewFn</code></a> for a side input is an
attribute of the side input's specification with a <a href="../../../../../org/apache/beam/sdk/transforms/ParDo.html" title="class in org.apache.beam.sdk.transforms"><code>ParDo</code></a> transform, which will
obtain this specification via a package-private channel.</span></div>
</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code><a href="../../../../../org/apache/beam/sdk/values/WindowingStrategy.html" title="class in org.apache.beam.sdk.values">WindowingStrategy</a>&lt;?,?&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/sdk/values/PCollectionView.html#getWindowingStrategyInternal--">getWindowingStrategyInternal</a></span>()</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;
<div class="block"><span class="deprecationComment">this method will be removed entirely. The <a href="../../../../../org/apache/beam/sdk/values/PCollection.html" title="class in org.apache.beam.sdk.values"><code>PCollection</code></a> underlying a side
input, including its <a href="../../../../../org/apache/beam/sdk/values/WindowingStrategy.html" title="class in org.apache.beam.sdk.values"><code>WindowingStrategy</code></a>, is part of the side input's specification
with a <a href="../../../../../org/apache/beam/sdk/transforms/ParDo.html" title="class in org.apache.beam.sdk.transforms"><code>ParDo</code></a> transform, which will obtain that information via a package-private
channel.</span></div>
</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code><a href="../../../../../org/apache/beam/sdk/transforms/windowing/WindowMappingFn.html" title="class in org.apache.beam.sdk.transforms.windowing">WindowMappingFn</a>&lt;?&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/sdk/values/PCollectionView.html#getWindowMappingFn--">getWindowMappingFn</a></span>()</code>
<div class="block"><b>For internal use only.</b></div>
</td>
</tr>
</table>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.org.apache.beam.sdk.values.PValue">
<!-- -->
</a>
<h3>Methods inherited from interface&nbsp;org.apache.beam.sdk.values.<a href="../../../../../org/apache/beam/sdk/values/PValue.html" title="interface in org.apache.beam.sdk.values">PValue</a></h3>
<code><a href="../../../../../org/apache/beam/sdk/values/PValue.html#expand--">expand</a>, <a href="../../../../../org/apache/beam/sdk/values/PValue.html#finishSpecifying-org.apache.beam.sdk.values.PInput-org.apache.beam.sdk.transforms.PTransform-">finishSpecifying</a>, <a href="../../../../../org/apache/beam/sdk/values/PValue.html#getName--">getName</a></code></li>
</ul>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.org.apache.beam.sdk.values.POutput">
<!-- -->
</a>
<h3>Methods inherited from interface&nbsp;org.apache.beam.sdk.values.<a href="../../../../../org/apache/beam/sdk/values/POutput.html" title="interface in org.apache.beam.sdk.values">POutput</a></h3>
<code><a href="../../../../../org/apache/beam/sdk/values/POutput.html#finishSpecifyingOutput-java.lang.String-org.apache.beam.sdk.values.PInput-org.apache.beam.sdk.transforms.PTransform-">finishSpecifyingOutput</a>, <a href="../../../../../org/apache/beam/sdk/values/POutput.html#getPipeline--">getPipeline</a></code></li>
</ul>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.org.apache.beam.sdk.values.PInput">
<!-- -->
</a>
<h3>Methods inherited from interface&nbsp;org.apache.beam.sdk.values.<a href="../../../../../org/apache/beam/sdk/values/PInput.html" title="interface in org.apache.beam.sdk.values">PInput</a></h3>
<code><a href="../../../../../org/apache/beam/sdk/values/PInput.html#getPipeline--">getPipeline</a></code></li>
</ul>
</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="getPCollection--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getPCollection</h4>
<pre>@Nullable
<a href="../../../../../org/apache/beam/sdk/annotations/Internal.html" title="annotation in org.apache.beam.sdk.annotations">@Internal</a>
<a href="../../../../../org/apache/beam/sdk/values/PCollection.html" title="class in org.apache.beam.sdk.values">PCollection</a>&lt;?&gt;&nbsp;getPCollection()</pre>
<div class="block"><b>For internal use only.</b>
<p>Gets the <a href="../../../../../org/apache/beam/sdk/values/PCollection.html" title="class in org.apache.beam.sdk.values"><code>PCollection</code></a> this <a href="../../../../../org/apache/beam/sdk/values/PCollectionView.html" title="interface in org.apache.beam.sdk.values"><code>PCollectionView</code></a> was created from.
<p>The <a href="../../../../../org/apache/beam/sdk/values/PCollection.html" title="class in org.apache.beam.sdk.values"><code>PCollection</code></a> may not be available in all contexts.</div>
</li>
</ul>
<a name="getTagInternal--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getTagInternal</h4>
<pre>@Deprecated
<a href="../../../../../org/apache/beam/sdk/annotations/Internal.html" title="annotation in org.apache.beam.sdk.annotations">@Internal</a>
<a href="../../../../../org/apache/beam/sdk/values/TupleTag.html" title="class in org.apache.beam.sdk.values">TupleTag</a>&lt;?&gt;&nbsp;getTagInternal()</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;<span class="deprecationComment">this method will be removed entirely. The <a href="../../../../../org/apache/beam/sdk/values/PCollection.html" title="class in org.apache.beam.sdk.values"><code>PCollection</code></a> underlying a side
input, is part of the side input's specification with a <a href="../../../../../org/apache/beam/sdk/transforms/ParDo.html" title="class in org.apache.beam.sdk.transforms"><code>ParDo</code></a> transform, which will
obtain that information via a package-private channel.</span></div>
<div class="block"><b>For internal use only.</b></div>
</li>
</ul>
<a name="getViewFn--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getViewFn</h4>
<pre>@Deprecated
<a href="../../../../../org/apache/beam/sdk/annotations/Internal.html" title="annotation in org.apache.beam.sdk.annotations">@Internal</a>
<a href="../../../../../org/apache/beam/sdk/transforms/ViewFn.html" title="class in org.apache.beam.sdk.transforms">ViewFn</a>&lt;?,<a href="../../../../../org/apache/beam/sdk/values/PCollectionView.html" title="type parameter in PCollectionView">T</a>&gt;&nbsp;getViewFn()</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;<span class="deprecationComment">this method will be removed entirely. The <a href="../../../../../org/apache/beam/sdk/transforms/ViewFn.html" title="class in org.apache.beam.sdk.transforms"><code>ViewFn</code></a> for a side input is an
attribute of the side input's specification with a <a href="../../../../../org/apache/beam/sdk/transforms/ParDo.html" title="class in org.apache.beam.sdk.transforms"><code>ParDo</code></a> transform, which will
obtain this specification via a package-private channel.</span></div>
<div class="block"><b>For internal use only.</b></div>
</li>
</ul>
<a name="getWindowMappingFn--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getWindowMappingFn</h4>
<pre><a href="../../../../../org/apache/beam/sdk/annotations/Experimental.html" title="annotation in org.apache.beam.sdk.annotations">@Experimental</a>(<a href="../../../../../org/apache/beam/sdk/annotations/Experimental.html#value--">value</a>=<a href="../../../../../org/apache/beam/sdk/annotations/Experimental.Kind.html#CORE_RUNNERS_ONLY">CORE_RUNNERS_ONLY</a>)
<a href="../../../../../org/apache/beam/sdk/annotations/Internal.html" title="annotation in org.apache.beam.sdk.annotations">@Internal</a>
<a href="../../../../../org/apache/beam/sdk/transforms/windowing/WindowMappingFn.html" title="class in org.apache.beam.sdk.transforms.windowing">WindowMappingFn</a>&lt;?&gt;&nbsp;getWindowMappingFn()</pre>
<div class="block"><b>For internal use only.</b>
<p>Returns the <a href="../../../../../org/apache/beam/sdk/transforms/windowing/WindowMappingFn.html" title="class in org.apache.beam.sdk.transforms.windowing"><code>WindowMappingFn</code></a> used to map windows from a main input to the side input
of this <a href="../../../../../org/apache/beam/sdk/values/PCollectionView.html" title="interface in org.apache.beam.sdk.values"><code>PCollectionView</code></a>.</div>
</li>
</ul>
<a name="getWindowingStrategyInternal--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getWindowingStrategyInternal</h4>
<pre>@Deprecated
<a href="../../../../../org/apache/beam/sdk/annotations/Internal.html" title="annotation in org.apache.beam.sdk.annotations">@Internal</a>
<a href="../../../../../org/apache/beam/sdk/values/WindowingStrategy.html" title="class in org.apache.beam.sdk.values">WindowingStrategy</a>&lt;?,?&gt;&nbsp;getWindowingStrategyInternal()</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;<span class="deprecationComment">this method will be removed entirely. The <a href="../../../../../org/apache/beam/sdk/values/PCollection.html" title="class in org.apache.beam.sdk.values"><code>PCollection</code></a> underlying a side
input, including its <a href="../../../../../org/apache/beam/sdk/values/WindowingStrategy.html" title="class in org.apache.beam.sdk.values"><code>WindowingStrategy</code></a>, is part of the side input's specification
with a <a href="../../../../../org/apache/beam/sdk/transforms/ParDo.html" title="class in org.apache.beam.sdk.transforms"><code>ParDo</code></a> transform, which will obtain that information via a package-private
channel.</span></div>
<div class="block"><b>For internal use only.</b></div>
</li>
</ul>
<a name="getCoderInternal--">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>getCoderInternal</h4>
<pre>@Deprecated
<a href="../../../../../org/apache/beam/sdk/annotations/Internal.html" title="annotation in org.apache.beam.sdk.annotations">@Internal</a>
<a href="../../../../../org/apache/beam/sdk/coders/Coder.html" title="class in org.apache.beam.sdk.coders">Coder</a>&lt;?&gt;&nbsp;getCoderInternal()</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;<span class="deprecationComment">this method will be removed entirely. The <a href="../../../../../org/apache/beam/sdk/values/PCollection.html" title="class in org.apache.beam.sdk.values"><code>PCollection</code></a> underlying a side
input, including its <a href="../../../../../org/apache/beam/sdk/coders/Coder.html" title="class in org.apache.beam.sdk.coders"><code>Coder</code></a>, is part of the side input's specification with a <a href="../../../../../org/apache/beam/sdk/transforms/ParDo.html" title="class in org.apache.beam.sdk.transforms"><code>ParDo</code></a> transform, which will obtain that information via a package-private channel.</span></div>
<div class="block"><b>For internal use only.</b></div>
</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="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/sdk/values/PCollectionTuple.html" title="class in org.apache.beam.sdk.values"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
<li><a href="../../../../../org/apache/beam/sdk/values/PCollectionViews.html" title="class in org.apache.beam.sdk.values"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../../../index.html?org/apache/beam/sdk/values/PCollectionView.html" target="_top">Frames</a></li>
<li><a href="PCollectionView.html" target="_top">No&nbsp;Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_bottom">
<li><a href="../../../../../allclasses-noframe.html">All&nbsp;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:&nbsp;</li>
<li>Nested&nbsp;|&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li>Constr&nbsp;|&nbsp;</li>
<li><a href="#method.summary">Method</a></li>
</ul>
<ul class="subNavList">
<li>Detail:&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li>Constr&nbsp;|&nbsp;</li>
<li><a href="#method.detail">Method</a></li>
</ul>
</div>
<a name="skip.navbar.bottom">
<!-- -->
</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
</body>
</html>