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| <div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">org.apache.heron.streamlet.impl.streamlets</a></div> |
| <h2 title="Class SpoutStreamlet" class="title">Class SpoutStreamlet<R></h2> |
| </div> |
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| <ul class="inheritance"> |
| <li>java.lang.Object</li> |
| <li> |
| <ul class="inheritance"> |
| <li><a href="../StreamletBaseImpl.html" title="class in org.apache.heron.streamlet.impl">org.apache.heron.streamlet.impl.StreamletBaseImpl</a><R></li> |
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| <li><a href="../StreamletImpl.html" title="class in org.apache.heron.streamlet.impl">org.apache.heron.streamlet.impl.StreamletImpl</a><R></li> |
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| <li>org.apache.heron.streamlet.impl.streamlets.SpoutStreamlet<R></li> |
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| <dt>All Implemented Interfaces:</dt> |
| <dd><code><a href="../../Streamlet.html" title="interface in org.apache.heron.streamlet">Streamlet</a><R></code>, <code><a href="../../StreamletBase.html" title="interface in org.apache.heron.streamlet">StreamletBase</a><R></code></dd> |
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| <pre>public class <span class="typeNameLabel">SpoutStreamlet<R></span> |
| extends <a href="../StreamletImpl.html" title="class in org.apache.heron.streamlet.impl">StreamletImpl</a><R></pre> |
| <div class="block">SpoutStreamlet is a quick way of creating a Streamlet |
| from an user supplied Spout object. The spout is the |
| source of all tuples for this Streamlet.</div> |
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| <code><a href="../StreamletBaseImpl.StreamletNamePrefix.html" title="enum in org.apache.heron.streamlet.impl">StreamletBaseImpl.StreamletNamePrefix</a></code></li> |
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| <tr class="altColor"> |
| <th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(org.apache.heron.api.spout.IRichSpout)">SpoutStreamlet</a></span>​(<a href="../../../api/spout/IRichSpout.html" title="interface in org.apache.heron.api.spout">IRichSpout</a> spout)</code></th> |
| <td class="colLast"> </td> |
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| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
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| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#doBuild(org.apache.heron.api.topology.TopologyBuilder,java.util.Set)">doBuild</a></span>​(<a href="../../../api/topology/TopologyBuilder.html" title="class in org.apache.heron.api.topology">TopologyBuilder</a> bldr, |
| java.util.Set<java.lang.String> stageNames)</code></th> |
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| <h3>Methods inherited from class org.apache.heron.streamlet.impl.<a href="../StreamletImpl.html" title="class in org.apache.heron.streamlet.impl">StreamletImpl</a></h3> |
| <code><a href="../StreamletImpl.html#applyOperator(org.apache.heron.streamlet.IStreamletOperator)">applyOperator</a>, <a href="../StreamletImpl.html#applyOperator(org.apache.heron.streamlet.IStreamletOperator,org.apache.heron.api.grouping.StreamGrouping)">applyOperator</a>, <a href="../StreamletImpl.html#clone(int)">clone</a>, <a href="../StreamletImpl.html#consume(org.apache.heron.streamlet.SerializableConsumer)">consume</a>, <a href="../StreamletImpl.html#countByKey(org.apache.heron.streamlet.SerializableFunction)">countByKey</a>, <a href="../StreamletImpl.html#countByKeyAndWindow(org.apache.heron.streamlet.SerializableFunction,org.apache.heron.streamlet.WindowConfig)">countByKeyAndWindow</a>, <a href="../StreamletImpl.html#filter(org.apache.heron.streamlet.SerializablePredicate)">filter</a>, <a href="../StreamletImpl.html#flatMap(org.apache.heron.streamlet.SerializableFunction)">flatMap</a>, <a href="../StreamletImpl.html#getAvailableStreamIds()">getAvailableStreamIds</a>, <a href="../StreamletImpl.html#getStreamId()">getStreamId</a>, <a href="../StreamletImpl.html#join(org.apache.heron.streamlet.Streamlet,org.apache.heron.streamlet.SerializableFunction,org.apache.heron.streamlet.SerializableFunction,org.apache.heron.streamlet.WindowConfig,org.apache.heron.streamlet.JoinType,org.apache.heron.streamlet.SerializableBiFunction)">join</a>, <a href="../StreamletImpl.html#join(org.apache.heron.streamlet.Streamlet,org.apache.heron.streamlet.SerializableFunction,org.apache.heron.streamlet.SerializableFunction,org.apache.heron.streamlet.WindowConfig,org.apache.heron.streamlet.SerializableBiFunction)">join</a>, <a href="../StreamletImpl.html#keyBy(org.apache.heron.streamlet.SerializableFunction)">keyBy</a>, <a href="../StreamletImpl.html#keyBy(org.apache.heron.streamlet.SerializableFunction,org.apache.heron.streamlet.SerializableFunction)">keyBy</a>, <a href="../StreamletImpl.html#log()">log</a>, <a href="../StreamletImpl.html#map(org.apache.heron.streamlet.SerializableFunction)">map</a>, <a href="../StreamletImpl.html#reduceByKey(org.apache.heron.streamlet.SerializableFunction,org.apache.heron.streamlet.SerializableFunction,org.apache.heron.streamlet.SerializableBinaryOperator)">reduceByKey</a>, <a href="../StreamletImpl.html#reduceByKey(org.apache.heron.streamlet.SerializableFunction,T,org.apache.heron.streamlet.SerializableBiFunction)">reduceByKey</a>, <a href="../StreamletImpl.html#reduceByKeyAndWindow(org.apache.heron.streamlet.SerializableFunction,org.apache.heron.streamlet.SerializableFunction,org.apache.heron.streamlet.WindowConfig,org.apache.heron.streamlet.SerializableBinaryOperator)">reduceByKeyAndWindow</a>, <a href="../StreamletImpl.html#reduceByKeyAndWindow(org.apache.heron.streamlet.SerializableFunction,org.apache.heron.streamlet.WindowConfig,T,org.apache.heron.streamlet.SerializableBiFunction)">reduceByKeyAndWindow</a>, <a href="../StreamletImpl.html#repartition(int)">repartition</a>, <a href="../StreamletImpl.html#repartition(int,org.apache.heron.streamlet.SerializableBiFunction)">repartition</a>, <a href="../StreamletImpl.html#setName(java.lang.String)">setName</a>, <a href="../StreamletImpl.html#setNumPartitions(int)">setNumPartitions</a>, <a href="../StreamletImpl.html#split(java.util.Map)">split</a>, <a href="../StreamletImpl.html#toSink(org.apache.heron.streamlet.Sink)">toSink</a>, <a href="../StreamletImpl.html#transform(org.apache.heron.streamlet.SerializableTransformer)">transform</a>, <a href="../StreamletImpl.html#union(org.apache.heron.streamlet.Streamlet)">union</a>, <a href="../StreamletImpl.html#withStream(java.lang.String)">withStream</a></code></li> |
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| <h3>Methods inherited from class org.apache.heron.streamlet.impl.<a href="../StreamletBaseImpl.html" title="class in org.apache.heron.streamlet.impl">StreamletBaseImpl</a></h3> |
| <code><a href="../StreamletBaseImpl.html#addChild(org.apache.heron.streamlet.impl.StreamletBaseImpl)">addChild</a>, <a href="../StreamletBaseImpl.html#build(org.apache.heron.api.topology.TopologyBuilder,java.util.Set)">build</a>, <a href="../StreamletBaseImpl.html#getChildren()">getChildren</a>, <a href="../StreamletBaseImpl.html#getName()">getName</a>, <a href="../StreamletBaseImpl.html#getNumPartitions()">getNumPartitions</a>, <a href="../StreamletBaseImpl.html#isBuilt()">isBuilt</a>, <a href="../StreamletBaseImpl.html#isFullyBuilt()">isFullyBuilt</a>, <a href="../StreamletBaseImpl.html#setDefaultNameIfNone(org.apache.heron.streamlet.impl.StreamletBaseImpl.StreamletNamePrefix,java.util.Set)">setDefaultNameIfNone</a></code></li> |
| </ul> |
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| <h3>Methods inherited from class java.lang.Object</h3> |
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| <h3>Methods inherited from interface org.apache.heron.streamlet.<a href="../../Streamlet.html" title="interface in org.apache.heron.streamlet">Streamlet</a></h3> |
| <code><a href="../../Streamlet.html#getName()">getName</a>, <a href="../../Streamlet.html#getNumPartitions()">getNumPartitions</a></code></li> |
| </ul> |
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| </a> |
| <h3>Constructor Detail</h3> |
| <a id="<init>(org.apache.heron.api.spout.IRichSpout)"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>SpoutStreamlet</h4> |
| <pre>public SpoutStreamlet​(<a href="../../../api/spout/IRichSpout.html" title="interface in org.apache.heron.api.spout">IRichSpout</a> spout)</pre> |
| </li> |
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| <!-- --> |
| </a> |
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| <h4>doBuild</h4> |
| <pre class="methodSignature">public boolean doBuild​(<a href="../../../api/topology/TopologyBuilder.html" title="class in org.apache.heron.api.topology">TopologyBuilder</a> bldr, |
| java.util.Set<java.lang.String> stageNames)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../StreamletBaseImpl.html#doBuild(org.apache.heron.api.topology.TopologyBuilder,java.util.Set)">doBuild</a></code> in class <code><a href="../StreamletBaseImpl.html" title="class in org.apache.heron.streamlet.impl">StreamletBaseImpl</a><<a href="SpoutStreamlet.html" title="type parameter in SpoutStreamlet">R</a>></code></dd> |
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