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<h1 title="Package" class="title">Package&nbsp;org.apache.kafka.streams</h1>
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<th class="colFirst" scope="col">Interface</th>
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<td class="colFirst"><a href="../../../../org/apache/kafka/streams/KafkaClientSupplier.html" title="interface in org.apache.kafka.streams">KafkaClientSupplier</a></td>
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<div class="block"><code>KafkaClientSupplier</code> can be used to provide custom Kafka clients to a <a href="../../../../org/apache/kafka/streams/KafkaStreams.html" title="class in org.apache.kafka.streams"><code>KafkaStreams</code></a> instance.</div>
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<td class="colFirst"><a href="../../../../org/apache/kafka/streams/KafkaStreams.StateListener.html" title="interface in org.apache.kafka.streams">KafkaStreams.StateListener</a></td>
<td class="colLast">
<div class="block">Listen to <a href="../../../../org/apache/kafka/streams/KafkaStreams.State.html" title="enum in org.apache.kafka.streams"><code>KafkaStreams.State</code></a> change events.</div>
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<td class="colFirst"><a href="../../../../org/apache/kafka/streams/StreamsMetrics.html" title="interface in org.apache.kafka.streams">StreamsMetrics</a></td>
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<div class="block">The Kafka Streams metrics interface for adding metric sensors and collecting metric values.</div>
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<td class="colFirst"><a href="../../../../org/apache/kafka/streams/TopologyDescription.html" title="interface in org.apache.kafka.streams">TopologyDescription</a></td>
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<div class="block">A meta representation of a <a href="../../../../org/apache/kafka/streams/Topology.html" title="class in org.apache.kafka.streams"><code>topology</code></a>.</div>
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<td class="colFirst"><a href="../../../../org/apache/kafka/streams/TopologyDescription.GlobalStore.html" title="interface in org.apache.kafka.streams">TopologyDescription.GlobalStore</a></td>
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<div class="block">Represents a <a href="../../../../org/apache/kafka/streams/Topology.html#addGlobalStore-org.apache.kafka.streams.state.StoreBuilder-java.lang.String-org.apache.kafka.common.serialization.Deserializer-org.apache.kafka.common.serialization.Deserializer-java.lang.String-java.lang.String-org.apache.kafka.streams.processor.ProcessorSupplier-"><code>global store</code></a>.</div>
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<td class="colFirst"><a href="../../../../org/apache/kafka/streams/TopologyDescription.Node.html" title="interface in org.apache.kafka.streams">TopologyDescription.Node</a></td>
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<div class="block">A node of a topology.</div>
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<td class="colFirst"><a href="../../../../org/apache/kafka/streams/TopologyDescription.Processor.html" title="interface in org.apache.kafka.streams">TopologyDescription.Processor</a></td>
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<div class="block">A processor node of a topology.</div>
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<td class="colFirst"><a href="../../../../org/apache/kafka/streams/TopologyDescription.Sink.html" title="interface in org.apache.kafka.streams">TopologyDescription.Sink</a></td>
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<div class="block">A sink node of a topology.</div>
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<td class="colFirst"><a href="../../../../org/apache/kafka/streams/TopologyDescription.Source.html" title="interface in org.apache.kafka.streams">TopologyDescription.Source</a></td>
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<div class="block">A source node of a topology.</div>
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<td class="colFirst"><a href="../../../../org/apache/kafka/streams/TopologyDescription.Subtopology.html" title="interface in org.apache.kafka.streams">TopologyDescription.Subtopology</a></td>
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<div class="block">A connected sub-graph of a <a href="../../../../org/apache/kafka/streams/Topology.html" title="class in org.apache.kafka.streams"><code>Topology</code></a>.</div>
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<td class="colFirst"><a href="../../../../org/apache/kafka/streams/KafkaStreams.html" title="class in org.apache.kafka.streams">KafkaStreams</a></td>
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<div class="block">A Kafka client that allows for performing continuous computation on input coming from one or more input topics and
sends output to zero, one, or more output topics.</div>
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<td class="colFirst"><a href="../../../../org/apache/kafka/streams/KeyValue.html" title="class in org.apache.kafka.streams">KeyValue</a>&lt;K,V&gt;</td>
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<div class="block">A key-value pair defined for a single Kafka Streams record.</div>
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<td class="colFirst"><a href="../../../../org/apache/kafka/streams/StreamsBuilder.html" title="class in org.apache.kafka.streams">StreamsBuilder</a></td>
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<div class="block"><code>StreamsBuilder</code> provide the high-level Kafka Streams DSL to specify a Kafka Streams topology.</div>
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<td class="colFirst"><a href="../../../../org/apache/kafka/streams/StreamsConfig.html" title="class in org.apache.kafka.streams">StreamsConfig</a></td>
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<div class="block">Configuration for a <a href="../../../../org/apache/kafka/streams/KafkaStreams.html" title="class in org.apache.kafka.streams"><code>KafkaStreams</code></a> instance.</div>
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<td class="colFirst"><a href="../../../../org/apache/kafka/streams/Topology.html" title="class in org.apache.kafka.streams">Topology</a></td>
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<div class="block">A logical representation of a <code>ProcessorTopology</code>.</div>
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<td class="colFirst"><a href="../../../../org/apache/kafka/streams/TopologyTestDriver.html" title="class in org.apache.kafka.streams">TopologyTestDriver</a></td>
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<div class="block">This class makes it easier to write tests to verify the behavior of topologies created with <a href="../../../../org/apache/kafka/streams/Topology.html" title="class in org.apache.kafka.streams"><code>Topology</code></a> or
<a href="../../../../org/apache/kafka/streams/StreamsBuilder.html" title="class in org.apache.kafka.streams"><code>StreamsBuilder</code></a>.</div>
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<td class="colFirst"><a href="../../../../org/apache/kafka/streams/KafkaStreams.State.html" title="enum in org.apache.kafka.streams">KafkaStreams.State</a></td>
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<div class="block">Kafka Streams states are the possible state that a Kafka Streams instance can be in.</div>
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<td class="colFirst"><a href="../../../../org/apache/kafka/streams/Topology.AutoOffsetReset.html" title="enum in org.apache.kafka.streams">Topology.AutoOffsetReset</a></td>
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<div class="block">Sets the <code>auto.offset.reset</code> configuration when
<a href="../../../../org/apache/kafka/streams/Topology.html#addSource-org.apache.kafka.streams.Topology.AutoOffsetReset-java.lang.String-java.lang.String...-"><code>adding a source processor</code></a> or when creating <a href="../../../../org/apache/kafka/streams/kstream/KStream.html" title="interface in org.apache.kafka.streams.kstream"><code>KStream</code></a>
or <a href="../../../../org/apache/kafka/streams/kstream/KTable.html" title="interface in org.apache.kafka.streams.kstream"><code>KTable</code></a> via <a href="../../../../org/apache/kafka/streams/StreamsBuilder.html" title="class in org.apache.kafka.streams"><code>StreamsBuilder</code></a>.</div>
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