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Posted to commits@beam.apache.org by da...@apache.org on 2016/06/15 14:22:46 UTC

[16/52] [abbrv] [partial] incubator-beam-site git commit: Rebuild the website

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/6fce44a2/content/javadoc/0.1.0-incubating/org/apache/beam/runners/direct/ConsumerTrackingPipelineVisitor.html
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+<h2 title="Class ConsumerTrackingPipelineVisitor" class="title">Class ConsumerTrackingPipelineVisitor</h2>
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+<div class="block">Returns all of the <a href="../../../../../org/apache/beam/sdk/values/PCollectionView.html" title="interface in org.apache.beam.sdk.values"><code>PCollectionViews</code></a> contained in the visited
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+<h2 title="Interface ExecutorServiceFactory" class="title">Interface ExecutorServiceFactory</h2>
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+<pre>public interface <span class="typeNameLabel">ExecutorServiceFactory</span></pre>
+<div class="block">A factory that creates <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent"><code>ExecutorServices</code></a>.
+ <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent"><code>ExecutorServices</code></a> created by this factory should be independent of one
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+<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="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent">ExecutorService</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/runners/direct/ExecutorServiceFactory.html#create--">create</a></span>()</code>
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+<div class="block">Create a new <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent"><code>ExecutorService</code></a>.</div>
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+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.beam.runners.direct</div>
+<h2 title="Class ForwardingPTransform" class="title">Class ForwardingPTransform&lt;InputT extends <a href="../../../../../org/apache/beam/sdk/values/PInput.html" title="interface in org.apache.beam.sdk.values">PInput</a>,OutputT extends <a href="../../../../../org/apache/beam/sdk/values/POutput.html" title="interface in org.apache.beam.sdk.values">POutput</a>&gt;</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../org/apache/beam/sdk/transforms/PTransform.html" title="class in org.apache.beam.sdk.transforms">org.apache.beam.sdk.transforms.PTransform</a>&lt;InputT,OutputT&gt;</li>
+<li>
+<ul class="inheritance">
+<li>org.apache.beam.runners.direct.ForwardingPTransform&lt;InputT,OutputT&gt;</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><a href="http://docs.oracle.com/javase/7/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a>, <a href="../../../../../org/apache/beam/sdk/transforms/display/HasDisplayData.html" title="interface in org.apache.beam.sdk.transforms.display">HasDisplayData</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public abstract class <span class="typeNameLabel">ForwardingPTransform&lt;InputT extends <a href="../../../../../org/apache/beam/sdk/values/PInput.html" title="interface in org.apache.beam.sdk.values">PInput</a>,OutputT extends <a href="../../../../../org/apache/beam/sdk/values/POutput.html" title="interface in org.apache.beam.sdk.values">POutput</a>&gt;</span>
+extends <a href="../../../../../org/apache/beam/sdk/transforms/PTransform.html" title="class in org.apache.beam.sdk.transforms">PTransform</a>&lt;InputT,OutputT&gt;</pre>
+<div class="block">A base class for implementing <a href="../../../../../org/apache/beam/sdk/transforms/PTransform.html" title="class in org.apache.beam.sdk.transforms"><code>PTransform</code></a> overrides, which behave identically to the
+ delegate transform but with overridden methods. Implementors are required to implement
+ <a href="../../../../../org/apache/beam/runners/direct/ForwardingPTransform.html#delegate--"><code>delegate()</code></a>, which returns the object to forward calls to, and <a href="../../../../../org/apache/beam/runners/direct/ForwardingPTransform.html#apply-InputT-"><code>apply(PInput)</code></a>.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../../../../../serialized-form.html#org.apache.beam.runners.direct.ForwardingPTransform">Serialized Form</a></dd>
+</dl>
+</li>
+</ul>
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+<code><a href="../../../../../org/apache/beam/sdk/transforms/PTransform.html#name">name</a></code></li>
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+<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/runners/direct/ForwardingPTransform.html#ForwardingPTransform--">ForwardingPTransform</a></span>()</code>&nbsp;</td>
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+<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/runners/direct/ForwardingPTransform.html" title="type parameter in ForwardingPTransform">OutputT</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/runners/direct/ForwardingPTransform.html#apply-InputT-">apply</a></span>(<a href="../../../../../org/apache/beam/runners/direct/ForwardingPTransform.html" title="type parameter in ForwardingPTransform">InputT</a>&nbsp;input)</code>
+<div class="block">Applies this <code>PTransform</code> on the given <code>InputT</code>, and returns its
+ <code>Output</code>.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>protected abstract <a href="../../../../../org/apache/beam/sdk/transforms/PTransform.html" title="class in org.apache.beam.sdk.transforms">PTransform</a>&lt;<a href="../../../../../org/apache/beam/runners/direct/ForwardingPTransform.html" title="type parameter in ForwardingPTransform">InputT</a>,<a href="../../../../../org/apache/beam/runners/direct/ForwardingPTransform.html" title="type parameter in ForwardingPTransform">OutputT</a>&gt;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/runners/direct/ForwardingPTransform.html#delegate--">delegate</a></span>()</code>&nbsp;</td>
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+<tr id="i2" class="altColor">
+<td class="colFirst"><code>&lt;T&gt;&nbsp;<a href="../../../../../org/apache/beam/sdk/coders/Coder.html" title="interface in org.apache.beam.sdk.coders">Coder</a>&lt;T&gt;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/runners/direct/ForwardingPTransform.html#getDefaultOutputCoder-InputT-org.apache.beam.sdk.values.TypedPValue-">getDefaultOutputCoder</a></span>(<a href="../../../../../org/apache/beam/runners/direct/ForwardingPTransform.html" title="type parameter in ForwardingPTransform">InputT</a>&nbsp;input,
+                     <a href="../../../../../org/apache/beam/sdk/values/TypedPValue.html" title="class in org.apache.beam.sdk.values">TypedPValue</a>&lt;T&gt;&nbsp;output)</code>
+<div class="block">Returns the default <code>Coder</code> to use for the given output of
+ this single-output <code>PTransform</code> when applied to the given input.</div>
+</td>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/runners/direct/ForwardingPTransform.html#getName--">getName</a></span>()</code>
+<div class="block">Returns the transform name.</div>
+</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/runners/direct/ForwardingPTransform.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>
+<div class="block">Register display data for the given transform or component.</div>
+</td>
+</tr>
+<tr id="i5" class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/runners/direct/ForwardingPTransform.html#validate-InputT-">validate</a></span>(<a href="../../../../../org/apache/beam/runners/direct/ForwardingPTransform.html" title="type parameter in ForwardingPTransform">InputT</a>&nbsp;input)</code>
+<div class="block">Called before invoking apply (which may be intercepted by the runner) to
+ verify this transform is fully specified and applicable to the specified
+ input.</div>
+</td>
+</tr>
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+<li class="blockList"><a name="constructor.detail">
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+<h3>Constructor Detail</h3>
+<a name="ForwardingPTransform--">
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+<h4>ForwardingPTransform</h4>
+<pre>public&nbsp;ForwardingPTransform()</pre>
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+<pre>protected abstract&nbsp;<a href="../../../../../org/apache/beam/sdk/transforms/PTransform.html" title="class in org.apache.beam.sdk.transforms">PTransform</a>&lt;<a href="../../../../../org/apache/beam/runners/direct/ForwardingPTransform.html" title="type parameter in ForwardingPTransform">InputT</a>,<a href="../../../../../org/apache/beam/runners/direct/ForwardingPTransform.html" title="type parameter in ForwardingPTransform">OutputT</a>&gt;&nbsp;delegate()</pre>
+</li>
+</ul>
+<a name="apply-org.apache.beam.sdk.values.PInput-">
+<!--   -->
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+<h4>apply</h4>
+<pre>public&nbsp;<a href="../../../../../org/apache/beam/runners/direct/ForwardingPTransform.html" title="type parameter in ForwardingPTransform">OutputT</a>&nbsp;apply(<a href="../../../../../org/apache/beam/runners/direct/ForwardingPTransform.html" title="type parameter in ForwardingPTransform">InputT</a>&nbsp;input)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../org/apache/beam/sdk/transforms/PTransform.html#apply-InputT-">PTransform</a></code></span></div>
+<div class="block">Applies this <code>PTransform</code> on the given <code>InputT</code>, and returns its
+ <code>Output</code>.
+
+ <p>Composite transforms, which are defined in terms of other transforms,
+ should return the output of one of the composed transforms.  Non-composite
+ transforms, which do not apply any transforms internally, should return
+ a new unbound output and register evaluators (via backend-specific
+ registration methods).
+
+ <p>The default implementation throws an exception.  A derived class must
+ either implement apply, or else each runner must supply a custom
+ implementation via
+ <a href="../../../../../org/apache/beam/sdk/runners/PipelineRunner.html#apply-org.apache.beam.sdk.transforms.PTransform-InputT-"><code>PipelineRunner.apply(org.apache.beam.sdk.transforms.PTransform&lt;InputT, OutputT&gt;, InputT)</code></a>.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="../../../../../org/apache/beam/sdk/transforms/PTransform.html#apply-InputT-">apply</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/beam/sdk/transforms/PTransform.html" title="class in org.apache.beam.sdk.transforms">PTransform</a>&lt;<a href="../../../../../org/apache/beam/runners/direct/ForwardingPTransform.html" title="type parameter in ForwardingPTransform">InputT</a> extends <a href="../../../../../org/apache/beam/sdk/values/PInput.html" title="interface in org.apache.beam.sdk.values">PInput</a>,<a href="../../../../../org/apache/beam/runners/direct/ForwardingPTransform.html" title="type parameter in ForwardingPTransform">OutputT</a> extends <a href="../../../../../org/apache/beam/sdk/values/POutput.html" title="interface in org.apache.beam.sdk.values">POutput</a>&gt;</code></dd>
+</dl>
+</li>
+</ul>
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+<pre>public&nbsp;void&nbsp;validate(<a href="../../../../../org/apache/beam/runners/direct/ForwardingPTransform.html" title="type parameter in ForwardingPTransform">InputT</a>&nbsp;input)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../org/apache/beam/sdk/transforms/PTransform.html#validate-InputT-">PTransform</a></code></span></div>
+<div class="block">Called before invoking apply (which may be intercepted by the runner) to
+ verify this transform is fully specified and applicable to the specified
+ input.
+
+ <p>By default, does nothing.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="../../../../../org/apache/beam/sdk/transforms/PTransform.html#validate-InputT-">validate</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/beam/sdk/transforms/PTransform.html" title="class in org.apache.beam.sdk.transforms">PTransform</a>&lt;<a href="../../../../../org/apache/beam/runners/direct/ForwardingPTransform.html" title="type parameter in ForwardingPTransform">InputT</a> extends <a href="../../../../../org/apache/beam/sdk/values/PInput.html" title="interface in org.apache.beam.sdk.values">PInput</a>,<a href="../../../../../org/apache/beam/runners/direct/ForwardingPTransform.html" title="type parameter in ForwardingPTransform">OutputT</a> extends <a href="../../../../../org/apache/beam/sdk/values/POutput.html" title="interface in org.apache.beam.sdk.values">POutput</a>&gt;</code></dd>
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+</ul>
+<a name="getName--">
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+<pre>public&nbsp;<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;getName()</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../org/apache/beam/sdk/transforms/PTransform.html#getName--">PTransform</a></code></span></div>
+<div class="block">Returns the transform name.
+
+ <p>This name is provided by the transform creator and is not required to be unique.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="../../../../../org/apache/beam/sdk/transforms/PTransform.html#getName--">getName</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/beam/sdk/transforms/PTransform.html" title="class in org.apache.beam.sdk.transforms">PTransform</a>&lt;<a href="../../../../../org/apache/beam/runners/direct/ForwardingPTransform.html" title="type parameter in ForwardingPTransform">InputT</a> extends <a href="../../../../../org/apache/beam/sdk/values/PInput.html" title="interface in org.apache.beam.sdk.values">PInput</a>,<a href="../../../../../org/apache/beam/runners/direct/ForwardingPTransform.html" title="type parameter in ForwardingPTransform">OutputT</a> extends <a href="../../../../../org/apache/beam/sdk/values/POutput.html" title="interface in org.apache.beam.sdk.values">POutput</a>&gt;</code></dd>
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+<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../org/apache/beam/sdk/transforms/PTransform.html#getDefaultOutputCoder-InputT-org.apache.beam.sdk.values.TypedPValue-">PTransform</a></code></span></div>
+<div class="block">Returns the default <code>Coder</code> to use for the given output of
+ this single-output <code>PTransform</code> when applied to the given input.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="../../../../../org/apache/beam/sdk/transforms/PTransform.html#getDefaultOutputCoder-InputT-org.apache.beam.sdk.values.TypedPValue-">getDefaultOutputCoder</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/beam/sdk/transforms/PTransform.html" title="class in org.apache.beam.sdk.transforms">PTransform</a>&lt;<a href="../../../../../org/apache/beam/runners/direct/ForwardingPTransform.html" title="type parameter in ForwardingPTransform">InputT</a> extends <a href="../../../../../org/apache/beam/sdk/values/PInput.html" title="interface in org.apache.beam.sdk.values">PInput</a>,<a href="../../../../../org/apache/beam/runners/direct/ForwardingPTransform.html" title="type parameter in ForwardingPTransform">OutputT</a> extends <a href="../../../../../org/apache/beam/sdk/values/POutput.html" title="interface in org.apache.beam.sdk.values">POutput</a>&gt;</code></dd>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code><a href="../../../../../org/apache/beam/sdk/coders/CannotProvideCoderException.html" title="class in org.apache.beam.sdk.coders">CannotProvideCoderException</a></code> - if none can be inferred.
+
+ <p>By default, always throws.</dd>
+</dl>
+</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>
+<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../org/apache/beam/sdk/transforms/PTransform.html#populateDisplayData-org.apache.beam.sdk.transforms.display.DisplayData.Builder-">PTransform</a></code></span></div>
+<div class="block">Register display data for the given transform or component.
+
+ <p><code>populateDisplayData(DisplayData.Builder)</code> is invoked by Pipeline runners to collect
+ display data via <a href="../../../../../org/apache/beam/sdk/transforms/display/DisplayData.html#from-org.apache.beam.sdk.transforms.display.HasDisplayData-"><code>DisplayData.from(HasDisplayData)</code></a>. Implementations may call
+ <code>super.populateDisplayData(builder)</code> in order to register display data in the current
+ namespace, but should otherwise use <code>subcomponent.populateDisplayData(builder)</code> to use
+ the namespace of the subcomponent.
+
+ <p>By default, does not register any display data. Implementors may override this method
+ to provide their own display data.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../../../org/apache/beam/sdk/transforms/display/HasDisplayData.html#populateDisplayData-org.apache.beam.sdk.transforms.display.DisplayData.Builder-">populateDisplayData</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/apache/beam/sdk/transforms/display/HasDisplayData.html" title="interface in org.apache.beam.sdk.transforms.display">HasDisplayData</a></code></dd>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="../../../../../org/apache/beam/sdk/transforms/PTransform.html#populateDisplayData-org.apache.beam.sdk.transforms.display.DisplayData.Builder-">populateDisplayData</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/beam/sdk/transforms/PTransform.html" title="class in org.apache.beam.sdk.transforms">PTransform</a>&lt;<a href="../../../../../org/apache/beam/runners/direct/ForwardingPTransform.html" title="type parameter in ForwardingPTransform">InputT</a> extends <a href="../../../../../org/apache/beam/sdk/values/PInput.html" title="interface in org.apache.beam.sdk.values">PInput</a>,<a href="../../../../../org/apache/beam/runners/direct/ForwardingPTransform.html" title="type parameter in ForwardingPTransform">OutputT</a> extends <a href="../../../../../org/apache/beam/sdk/values/POutput.html" title="interface in org.apache.beam.sdk.values">POutput</a>&gt;</code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>builder</code> - The builder to populate with display data.</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../../../../../org/apache/beam/sdk/transforms/display/HasDisplayData.html" title="interface in org.apache.beam.sdk.transforms.display"><code>HasDisplayData</code></a></dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
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