Google Git
Sign in
apache / beam-site / refs/heads/revert-643-revert-642-updates_release_2.47.0 / . / javadoc / 2.47.0 / org / apache / beam / sdk / io / contextualtextio / ContextualTextIO.Read.html
blob: 18498087dca03ddcec7bcb07a1aa1ba41f81662f [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 -->
<title>ContextualTextIO.Read (Apache Beam 2.47.0)</title>
<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="ContextualTextIO.Read (Apache Beam 2.47.0)";
}
}
catch(err) {
}
//-->
var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10,"i8":10,"i9":10,"i10":10,"i11":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 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/io/contextualtextio/ContextualTextIO.html" title="class in org.apache.beam.sdk.io.contextualtextio"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
<li><a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.ReadFiles.html" title="class in org.apache.beam.sdk.io.contextualtextio"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../../../../index.html?org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html" target="_top">Frames</a></li>
<li><a href="ContextualTextIO.Read.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><a href="#constructor.summary">Constr</a>&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><a href="#constructor.detail">Constr</a>&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.io.contextualtextio</div>
<h2 title="Class ContextualTextIO.Read" class="title">Class ContextualTextIO.Read</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li>java.lang.Object</li>
<li>
<ul class="inheritance">
<li>&lt;any&gt;</li>
<li>
<ul class="inheritance">
<li>org.apache.beam.sdk.io.contextualtextio.ContextualTextIO.Read</li>
</ul>
</li>
</ul>
</li>
</ul>
<div class="description">
<ul class="blockList">
<li class="blockList">
<dl>
<dt>Enclosing class:</dt>
<dd><a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.html" title="class in org.apache.beam.sdk.io.contextualtextio">ContextualTextIO</a></dd>
</dl>
<hr>
<br>
<pre>public abstract static class <span class="typeNameLabel">ContextualTextIO.Read</span>
extends &lt;any&gt;</pre>
<div class="block">Implementation of <a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.html#read--"><code>ContextualTextIO.read()</code></a>.</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">&nbsp;</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/sdk/io/contextualtextio/ContextualTextIO.Read.html#Read--">Read</a></span>()</code>&nbsp;</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">&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/values/PCollection.html" title="class in org.apache.beam.sdk.values">PCollection</a>&lt;<a href="../../../../../../org/apache/beam/sdk/values/Row.html" title="class in org.apache.beam.sdk.values">Row</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html#expand-org.apache.beam.sdk.values.PBegin-">expand</a></span>(<a href="../../../../../../org/apache/beam/sdk/values/PBegin.html" title="class in org.apache.beam.sdk.values">PBegin</a>&nbsp;input)</code>&nbsp;</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html" title="class in org.apache.beam.sdk.io.contextualtextio">ContextualTextIO.Read</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html#from-java.lang.String-">from</a></span>(java.lang.String&nbsp;filepattern)</code>
<div class="block">Reads text from the file(s) with the given filename or filename pattern.</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html" title="class in org.apache.beam.sdk.io.contextualtextio">ContextualTextIO.Read</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html#from-org.apache.beam.sdk.options.ValueProvider-">from</a></span>(<a href="../../../../../../org/apache/beam/sdk/options/ValueProvider.html" title="interface in org.apache.beam.sdk.options">ValueProvider</a>&lt;java.lang.String&gt;&nbsp;filepattern)</code>
<div class="block">Same as <code>from(filepattern)</code>, but accepting a <a href="../../../../../../org/apache/beam/sdk/options/ValueProvider.html" title="interface in org.apache.beam.sdk.options"><code>ValueProvider</code></a>.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>protected <a href="../../../../../../org/apache/beam/sdk/io/FileBasedSource.html" title="class in org.apache.beam.sdk.io">FileBasedSource</a>&lt;<a href="../../../../../../org/apache/beam/sdk/values/Row.html" title="class in org.apache.beam.sdk.values">Row</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html#getSource--">getSource</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html#populateDisplayData-org.apache.beam.sdk.transforms.display.DisplayData.Builder-">populateDisplayData</a></span>(<a href="../../../../../../org/apache/beam/sdk/transforms/display/DisplayData.Builder.html" title="interface in org.apache.beam.sdk.transforms.display">DisplayData.Builder</a>&nbsp;builder)</code>&nbsp;</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html" title="class in org.apache.beam.sdk.io.contextualtextio">ContextualTextIO.Read</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html#withCompression-org.apache.beam.sdk.io.Compression-">withCompression</a></span>(<a href="../../../../../../org/apache/beam/sdk/io/Compression.html" title="enum in org.apache.beam.sdk.io">Compression</a>&nbsp;compression)</code>
<div class="block">Reads from input sources using the specified compression type.</div>
</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html" title="class in org.apache.beam.sdk.io.contextualtextio">ContextualTextIO.Read</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html#withDelimiter-byte:A-">withDelimiter</a></span>(byte[]&nbsp;delimiter)</code>
<div class="block">Set the custom delimiter to be used in place of the default ones ('\r', '\n' or '\r\n').</div>
</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html" title="class in org.apache.beam.sdk.io.contextualtextio">ContextualTextIO.Read</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html#withEmptyMatchTreatment-org.apache.beam.sdk.io.fs.EmptyMatchTreatment-">withEmptyMatchTreatment</a></span>(<a href="../../../../../../org/apache/beam/sdk/io/fs/EmptyMatchTreatment.html" title="enum in org.apache.beam.sdk.io.fs">EmptyMatchTreatment</a>&nbsp;treatment)</code>
<div class="block">See <a href="../../../../../../org/apache/beam/sdk/io/FileIO.MatchConfiguration.html#withEmptyMatchTreatment-org.apache.beam.sdk.io.fs.EmptyMatchTreatment-"><code>FileIO.MatchConfiguration.withEmptyMatchTreatment(org.apache.beam.sdk.io.fs.EmptyMatchTreatment)</code></a>.</div>
</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html" title="class in org.apache.beam.sdk.io.contextualtextio">ContextualTextIO.Read</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html#withHasMultilineCSVRecords-java.lang.Boolean-">withHasMultilineCSVRecords</a></span>(java.lang.Boolean&nbsp;hasMultilineCSVRecords)</code>
<div class="block">When reading RFC4180 CSV files that have values that span multiple lines, set this to true.</div>
</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html" title="class in org.apache.beam.sdk.io.contextualtextio">ContextualTextIO.Read</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html#withHintMatchesManyFiles--">withHintMatchesManyFiles</a></span>()</code>
<div class="block">Hints that the filepattern specified in <a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html#from-java.lang.String-"><code>from(String)</code></a> matches a very large number of
files.</div>
</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html" title="class in org.apache.beam.sdk.io.contextualtextio">ContextualTextIO.Read</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html#withMatchConfiguration-org.apache.beam.sdk.io.FileIO.MatchConfiguration-">withMatchConfiguration</a></span>(<a href="../../../../../../org/apache/beam/sdk/io/FileIO.MatchConfiguration.html" title="class in org.apache.beam.sdk.io">FileIO.MatchConfiguration</a>&nbsp;matchConfiguration)</code>
<div class="block">Sets the <a href="../../../../../../org/apache/beam/sdk/io/FileIO.MatchConfiguration.html" title="class in org.apache.beam.sdk.io"><code>FileIO.MatchConfiguration</code></a>.</div>
</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html" title="class in org.apache.beam.sdk.io.contextualtextio">ContextualTextIO.Read</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html#withRecordNumMetadata--">withRecordNumMetadata</a></span>()</code>
<div class="block">Allows the user to opt into getting recordNums associated with each record.</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&nbsp;java.lang.Object</h3>
<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</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="Read--">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>Read</h4>
<pre>public&nbsp;Read()</pre>
</li>
</ul>
</li>
</ul>
<!-- ============ METHOD DETAIL ========== -->
<ul class="blockList">
<li class="blockList"><a name="method.detail">
<!-- -->
</a>
<h3>Method Detail</h3>
<a name="from-java.lang.String-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>from</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html" title="class in org.apache.beam.sdk.io.contextualtextio">ContextualTextIO.Read</a>&nbsp;from(java.lang.String&nbsp;filepattern)</pre>
<div class="block">Reads text from the file(s) with the given filename or filename pattern.
<p>This can be a local path (if running locally), or a Google Cloud Storage filename or
filename pattern of the form <code>"gs://&lt;bucket&gt;/&lt;filepath&gt;"</code> (if running locally or using
remote execution service).
<p>Standard <a href="http://docs.oracle.com/javase/tutorial/essential/io/find.html" >Java
Filesystem glob patterns</a> ("*", "?", "[..]") are supported.
<p>If it is known that the filepattern will match a very large number of files (at least tens
of thousands), use <a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html#withHintMatchesManyFiles--"><code>withHintMatchesManyFiles()</code></a> for better performance and scalability.</div>
</li>
</ul>
<a name="from-org.apache.beam.sdk.options.ValueProvider-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>from</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html" title="class in org.apache.beam.sdk.io.contextualtextio">ContextualTextIO.Read</a>&nbsp;from(<a href="../../../../../../org/apache/beam/sdk/options/ValueProvider.html" title="interface in org.apache.beam.sdk.options">ValueProvider</a>&lt;java.lang.String&gt;&nbsp;filepattern)</pre>
<div class="block">Same as <code>from(filepattern)</code>, but accepting a <a href="../../../../../../org/apache/beam/sdk/options/ValueProvider.html" title="interface in org.apache.beam.sdk.options"><code>ValueProvider</code></a>.</div>
</li>
</ul>
<a name="withMatchConfiguration-org.apache.beam.sdk.io.FileIO.MatchConfiguration-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>withMatchConfiguration</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html" title="class in org.apache.beam.sdk.io.contextualtextio">ContextualTextIO.Read</a>&nbsp;withMatchConfiguration(<a href="../../../../../../org/apache/beam/sdk/io/FileIO.MatchConfiguration.html" title="class in org.apache.beam.sdk.io">FileIO.MatchConfiguration</a>&nbsp;matchConfiguration)</pre>
<div class="block">Sets the <a href="../../../../../../org/apache/beam/sdk/io/FileIO.MatchConfiguration.html" title="class in org.apache.beam.sdk.io"><code>FileIO.MatchConfiguration</code></a>.</div>
</li>
</ul>
<a name="withHasMultilineCSVRecords-java.lang.Boolean-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>withHasMultilineCSVRecords</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html" title="class in org.apache.beam.sdk.io.contextualtextio">ContextualTextIO.Read</a>&nbsp;withHasMultilineCSVRecords(java.lang.Boolean&nbsp;hasMultilineCSVRecords)</pre>
<div class="block">When reading RFC4180 CSV files that have values that span multiple lines, set this to true.
Note: this reduces the read performance (see: <a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.html" title="class in org.apache.beam.sdk.io.contextualtextio"><code>ContextualTextIO</code></a>).</div>
</li>
</ul>
<a name="withCompression-org.apache.beam.sdk.io.Compression-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>withCompression</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html" title="class in org.apache.beam.sdk.io.contextualtextio">ContextualTextIO.Read</a>&nbsp;withCompression(<a href="../../../../../../org/apache/beam/sdk/io/Compression.html" title="enum in org.apache.beam.sdk.io">Compression</a>&nbsp;compression)</pre>
<div class="block">Reads from input sources using the specified compression type.
<p>If no compression type is specified, the default is <a href="../../../../../../org/apache/beam/sdk/io/Compression.html#AUTO"><code>Compression.AUTO</code></a>.</div>
</li>
</ul>
<a name="withHintMatchesManyFiles--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>withHintMatchesManyFiles</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html" title="class in org.apache.beam.sdk.io.contextualtextio">ContextualTextIO.Read</a>&nbsp;withHintMatchesManyFiles()</pre>
<div class="block">Hints that the filepattern specified in <a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html#from-java.lang.String-"><code>from(String)</code></a> matches a very large number of
files.
<p>This hint may cause a runner to execute the transform differently, in a way that improves
performance for this case, but it may worsen performance if the filepattern matches only a
small number of files (e.g., in a runner that supports dynamic work rebalancing, it will
happen less efficiently within individual files).</div>
</li>
</ul>
<a name="withRecordNumMetadata--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>withRecordNumMetadata</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html" title="class in org.apache.beam.sdk.io.contextualtextio">ContextualTextIO.Read</a>&nbsp;withRecordNumMetadata()</pre>
<div class="block">Allows the user to opt into getting recordNums associated with each record. <b> This option
is only supported with default triggers.</b>
<p>When set to true, it will introduce a grouping step to assemble the recordNums for each
record, which will increase the resources used by the pipeline.
<p>Use this when you need metadata like fileNames and you need processed position/order
information.</div>
</li>
</ul>
<a name="withEmptyMatchTreatment-org.apache.beam.sdk.io.fs.EmptyMatchTreatment-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>withEmptyMatchTreatment</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html" title="class in org.apache.beam.sdk.io.contextualtextio">ContextualTextIO.Read</a>&nbsp;withEmptyMatchTreatment(<a href="../../../../../../org/apache/beam/sdk/io/fs/EmptyMatchTreatment.html" title="enum in org.apache.beam.sdk.io.fs">EmptyMatchTreatment</a>&nbsp;treatment)</pre>
<div class="block">See <a href="../../../../../../org/apache/beam/sdk/io/FileIO.MatchConfiguration.html#withEmptyMatchTreatment-org.apache.beam.sdk.io.fs.EmptyMatchTreatment-"><code>FileIO.MatchConfiguration.withEmptyMatchTreatment(org.apache.beam.sdk.io.fs.EmptyMatchTreatment)</code></a>.</div>
</li>
</ul>
<a name="withDelimiter-byte:A-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>withDelimiter</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html" title="class in org.apache.beam.sdk.io.contextualtextio">ContextualTextIO.Read</a>&nbsp;withDelimiter(byte[]&nbsp;delimiter)</pre>
<div class="block">Set the custom delimiter to be used in place of the default ones ('\r', '\n' or '\r\n').</div>
</li>
</ul>
<a name="expand-org.apache.beam.sdk.values.PBegin-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>expand</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/beam/sdk/values/PCollection.html" title="class in org.apache.beam.sdk.values">PCollection</a>&lt;<a href="../../../../../../org/apache/beam/sdk/values/Row.html" title="class in org.apache.beam.sdk.values">Row</a>&gt;&nbsp;expand(<a href="../../../../../../org/apache/beam/sdk/values/PBegin.html" title="class in org.apache.beam.sdk.values">PBegin</a>&nbsp;input)</pre>
</li>
</ul>
<a name="getSource--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getSource</h4>
<pre>protected&nbsp;<a href="../../../../../../org/apache/beam/sdk/io/FileBasedSource.html" title="class in org.apache.beam.sdk.io">FileBasedSource</a>&lt;<a href="../../../../../../org/apache/beam/sdk/values/Row.html" title="class in org.apache.beam.sdk.values">Row</a>&gt;&nbsp;getSource()</pre>
</li>
</ul>
<a name="populateDisplayData-org.apache.beam.sdk.transforms.display.DisplayData.Builder-">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>populateDisplayData</h4>
<pre>public&nbsp;void&nbsp;populateDisplayData(<a href="../../../../../../org/apache/beam/sdk/transforms/display/DisplayData.Builder.html" title="interface in org.apache.beam.sdk.transforms.display">DisplayData.Builder</a>&nbsp;builder)</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="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/io/contextualtextio/ContextualTextIO.html" title="class in org.apache.beam.sdk.io.contextualtextio"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
<li><a href="../../../../../../org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.ReadFiles.html" title="class in org.apache.beam.sdk.io.contextualtextio"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../../../../index.html?org/apache/beam/sdk/io/contextualtextio/ContextualTextIO.Read.html" target="_top">Frames</a></li>
<li><a href="ContextualTextIO.Read.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><a href="#constructor.summary">Constr</a>&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><a href="#constructor.detail">Constr</a>&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>