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<div class="subTitle">org.apache.beam.sdk.expansion.service</div>
<h2 title="Interface ExpansionService.TransformProvider" class="title">Interface ExpansionService.TransformProvider&lt;InputT extends PInput,OutputT extends POutput&gt;</h2>
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<dt><span class="paramLabel">Type Parameters:</span></dt>
<dd><code>InputT</code> - input <a href="../../../../../../org/apache/beam/sdk/values/PInput.html" title="interface in org.apache.beam.sdk.values"><code>PInput</code></a> type of the transform</dd>
<dd><code>OutputT</code> - output <a href="../../../../../../org/apache/beam/sdk/values/POutput.html" title="interface in org.apache.beam.sdk.values"><code>POutput</code></a> type of the transform</dd>
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<dl>
<dt>All Known Implementing Classes:</dt>
<dd><a href="../../../../../../org/apache/beam/sdk/expansion/service/ExpansionServiceSchemaTransformProvider.html" title="class in org.apache.beam.sdk.expansion.service">ExpansionServiceSchemaTransformProvider</a></dd>
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<dl>
<dt>Enclosing class:</dt>
<dd><a href="../../../../../../org/apache/beam/sdk/expansion/service/ExpansionService.html" title="class in org.apache.beam.sdk.expansion.service">ExpansionService</a></dd>
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<pre>public static interface <span class="typeNameLabel">ExpansionService.TransformProvider&lt;InputT extends PInput,OutputT extends POutput&gt;</span></pre>
<div class="block">Provides a mapping of <code>RunnerApi.FunctionSpec</code> to a <a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html" title="class in org.apache.beam.sdk.transforms"><code>PTransform</code></a>, together with
mappings of its inputs and outputs to maps of PCollections.</div>
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<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="t5" class="tableTab"><span><a href="javascript:show(16);">Default Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<td class="colFirst"><code>default java.util.Map&lt;java.lang.String,<a href="../../../../../../org/apache/beam/sdk/values/PCollection.html" title="class in org.apache.beam.sdk.values">PCollection</a>&lt;?&gt;&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/sdk/expansion/service/ExpansionService.TransformProvider.html#apply-org.apache.beam.sdk.Pipeline-java.lang.String-org.apache.beam.model.pipeline.v1.RunnerApi.FunctionSpec-java.util.Map-">apply</a></span>(<a href="../../../../../../org/apache/beam/sdk/Pipeline.html" title="class in org.apache.beam.sdk">Pipeline</a>&nbsp;p,
java.lang.String&nbsp;name,
org.apache.beam.model.pipeline.v1.RunnerApi.FunctionSpec&nbsp;spec,
java.util.Map&lt;java.lang.String,<a href="../../../../../../org/apache/beam/sdk/values/PCollection.html" title="class in org.apache.beam.sdk.values">PCollection</a>&lt;?&gt;&gt;&nbsp;inputs)</code>&nbsp;</td>
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<td class="colFirst"><code>default <a href="../../../../../../org/apache/beam/sdk/expansion/service/ExpansionService.TransformProvider.html" title="type parameter in ExpansionService.TransformProvider">InputT</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/sdk/expansion/service/ExpansionService.TransformProvider.html#createInput-org.apache.beam.sdk.Pipeline-java.util.Map-">createInput</a></span>(<a href="../../../../../../org/apache/beam/sdk/Pipeline.html" title="class in org.apache.beam.sdk">Pipeline</a>&nbsp;p,
java.util.Map&lt;java.lang.String,<a href="../../../../../../org/apache/beam/sdk/values/PCollection.html" title="class in org.apache.beam.sdk.values">PCollection</a>&lt;?&gt;&gt;&nbsp;inputs)</code>&nbsp;</td>
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<td class="colFirst"><code>default java.util.Map&lt;java.lang.String,<a href="../../../../../../org/apache/beam/sdk/values/PCollection.html" title="class in org.apache.beam.sdk.values">PCollection</a>&lt;?&gt;&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/sdk/expansion/service/ExpansionService.TransformProvider.html#extractOutputs-OutputT-">extractOutputs</a></span>(<a href="../../../../../../org/apache/beam/sdk/expansion/service/ExpansionService.TransformProvider.html" title="type parameter in ExpansionService.TransformProvider">OutputT</a>&nbsp;output)</code>&nbsp;</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>default java.util.List&lt;java.lang.String&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/sdk/expansion/service/ExpansionService.TransformProvider.html#getDependencies-org.apache.beam.model.pipeline.v1.RunnerApi.FunctionSpec-org.apache.beam.sdk.options.PipelineOptions-">getDependencies</a></span>(org.apache.beam.model.pipeline.v1.RunnerApi.FunctionSpec&nbsp;spec,
<a href="../../../../../../org/apache/beam/sdk/options/PipelineOptions.html" title="interface in org.apache.beam.sdk.options">PipelineOptions</a>&nbsp;options)</code>&nbsp;</td>
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<tr id="i4" class="altColor">
<td class="colFirst"><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/sdk/expansion/service/ExpansionService.TransformProvider.html" title="type parameter in ExpansionService.TransformProvider">InputT</a>,<a href="../../../../../../org/apache/beam/sdk/expansion/service/ExpansionService.TransformProvider.html" title="type parameter in ExpansionService.TransformProvider">OutputT</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/sdk/expansion/service/ExpansionService.TransformProvider.html#getTransform-org.apache.beam.model.pipeline.v1.RunnerApi.FunctionSpec-">getTransform</a></span>(org.apache.beam.model.pipeline.v1.RunnerApi.FunctionSpec&nbsp;spec)</code>&nbsp;</td>
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<h4>createInput</h4>
<pre>default&nbsp;<a href="../../../../../../org/apache/beam/sdk/expansion/service/ExpansionService.TransformProvider.html" title="type parameter in ExpansionService.TransformProvider">InputT</a>&nbsp;createInput(<a href="../../../../../../org/apache/beam/sdk/Pipeline.html" title="class in org.apache.beam.sdk">Pipeline</a>&nbsp;p,
java.util.Map&lt;java.lang.String,<a href="../../../../../../org/apache/beam/sdk/values/PCollection.html" title="class in org.apache.beam.sdk.values">PCollection</a>&lt;?&gt;&gt;&nbsp;inputs)</pre>
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<h4>getTransform</h4>
<pre><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/sdk/expansion/service/ExpansionService.TransformProvider.html" title="type parameter in ExpansionService.TransformProvider">InputT</a>,<a href="../../../../../../org/apache/beam/sdk/expansion/service/ExpansionService.TransformProvider.html" title="type parameter in ExpansionService.TransformProvider">OutputT</a>&gt;&nbsp;getTransform(org.apache.beam.model.pipeline.v1.RunnerApi.FunctionSpec&nbsp;spec)</pre>
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<pre>default&nbsp;java.util.Map&lt;java.lang.String,<a href="../../../../../../org/apache/beam/sdk/values/PCollection.html" title="class in org.apache.beam.sdk.values">PCollection</a>&lt;?&gt;&gt;&nbsp;extractOutputs(<a href="../../../../../../org/apache/beam/sdk/expansion/service/ExpansionService.TransformProvider.html" title="type parameter in ExpansionService.TransformProvider">OutputT</a>&nbsp;output)</pre>
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<h4>apply</h4>
<pre>default&nbsp;java.util.Map&lt;java.lang.String,<a href="../../../../../../org/apache/beam/sdk/values/PCollection.html" title="class in org.apache.beam.sdk.values">PCollection</a>&lt;?&gt;&gt;&nbsp;apply(<a href="../../../../../../org/apache/beam/sdk/Pipeline.html" title="class in org.apache.beam.sdk">Pipeline</a>&nbsp;p,
java.lang.String&nbsp;name,
org.apache.beam.model.pipeline.v1.RunnerApi.FunctionSpec&nbsp;spec,
java.util.Map&lt;java.lang.String,<a href="../../../../../../org/apache/beam/sdk/values/PCollection.html" title="class in org.apache.beam.sdk.values">PCollection</a>&lt;?&gt;&gt;&nbsp;inputs)</pre>
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<h4>getDependencies</h4>
<pre>default&nbsp;java.util.List&lt;java.lang.String&gt;&nbsp;getDependencies(org.apache.beam.model.pipeline.v1.RunnerApi.FunctionSpec&nbsp;spec,
<a href="../../../../../../org/apache/beam/sdk/options/PipelineOptions.html" title="interface in org.apache.beam.sdk.options">PipelineOptions</a>&nbsp;options)</pre>
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