| <!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 (1.8.0_40) on Fri Nov 09 11:56:16 PST 2018 --> |
| <title>org.apache.kafka.streams (kafka 2.1.0 API)</title> |
| <meta name="date" content="2018-11-09"> |
| <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="org.apache.kafka.streams (kafka 2.1.0 API)"; |
| } |
| } |
| catch(err) { |
| } |
| //--> |
| </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 class="navBarCell1Rev">Package</li> |
| <li>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/kafka/server/quota/package-summary.html">Prev Package</a></li> |
| <li><a href="../../../../org/apache/kafka/streams/errors/package-summary.html">Next Package</a></li> |
| </ul> |
| <ul class="navList"> |
| <li><a href="../../../../index.html?org/apache/kafka/streams/package-summary.html" target="_top">Frames</a></li> |
| <li><a href="package-summary.html" target="_top">No Frames</a></li> |
| </ul> |
| <ul class="navList" id="allclasses_navbar_top"> |
| <li><a href="../../../../allclasses-noframe.html">All 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> |
| <a name="skip.navbar.top"> |
| <!-- --> |
| </a></div> |
| <!-- ========= END OF TOP NAVBAR ========= --> |
| <div class="header"> |
| <h1 title="Package" class="title">Package org.apache.kafka.streams</h1> |
| </div> |
| <div class="contentContainer"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <table class="typeSummary" border="0" cellpadding="3" cellspacing="0" summary="Interface Summary table, listing interfaces, and an explanation"> |
| <caption><span>Interface Summary</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Interface</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/kafka/streams/KafkaClientSupplier.html" title="interface in org.apache.kafka.streams">KafkaClientSupplier</a></td> |
| <td class="colLast"> |
| <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> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <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> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/kafka/streams/StreamsMetrics.html" title="interface in org.apache.kafka.streams">StreamsMetrics</a></td> |
| <td class="colLast"> |
| <div class="block">The Kafka Streams metrics interface for adding metric sensors and collecting metric values.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/kafka/streams/TopologyDescription.html" title="interface in org.apache.kafka.streams">TopologyDescription</a></td> |
| <td class="colLast"> |
| <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> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/kafka/streams/TopologyDescription.GlobalStore.html" title="interface in org.apache.kafka.streams">TopologyDescription.GlobalStore</a></td> |
| <td class="colLast"> |
| <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> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/kafka/streams/TopologyDescription.Node.html" title="interface in org.apache.kafka.streams">TopologyDescription.Node</a></td> |
| <td class="colLast"> |
| <div class="block">A node of a topology.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/kafka/streams/TopologyDescription.Processor.html" title="interface in org.apache.kafka.streams">TopologyDescription.Processor</a></td> |
| <td class="colLast"> |
| <div class="block">A processor node of a topology.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/kafka/streams/TopologyDescription.Sink.html" title="interface in org.apache.kafka.streams">TopologyDescription.Sink</a></td> |
| <td class="colLast"> |
| <div class="block">A sink node of a topology.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/kafka/streams/TopologyDescription.Source.html" title="interface in org.apache.kafka.streams">TopologyDescription.Source</a></td> |
| <td class="colLast"> |
| <div class="block">A source node of a topology.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/kafka/streams/TopologyDescription.Subtopology.html" title="interface in org.apache.kafka.streams">TopologyDescription.Subtopology</a></td> |
| <td class="colLast"> |
| <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> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| <li class="blockList"> |
| <table class="typeSummary" border="0" cellpadding="3" cellspacing="0" summary="Class Summary table, listing classes, and an explanation"> |
| <caption><span>Class Summary</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Class</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/kafka/streams/KafkaStreams.html" title="class in org.apache.kafka.streams">KafkaStreams</a></td> |
| <td class="colLast"> |
| <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> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/kafka/streams/KeyValue.html" title="class in org.apache.kafka.streams">KeyValue</a><K,V></td> |
| <td class="colLast"> |
| <div class="block">A key-value pair defined for a single Kafka Streams record.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/kafka/streams/StreamsBuilder.html" title="class in org.apache.kafka.streams">StreamsBuilder</a></td> |
| <td class="colLast"> |
| <div class="block"><code>StreamsBuilder</code> provide the high-level Kafka Streams DSL to specify a Kafka Streams topology.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/kafka/streams/StreamsConfig.html" title="class in org.apache.kafka.streams">StreamsConfig</a></td> |
| <td class="colLast"> |
| <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> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/kafka/streams/StreamsConfig.InternalConfig.html" title="class in org.apache.kafka.streams">StreamsConfig.InternalConfig</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/kafka/streams/Topology.html" title="class in org.apache.kafka.streams">Topology</a></td> |
| <td class="colLast"> |
| <div class="block">A logical representation of a <code>ProcessorTopology</code>.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/kafka/streams/TopologyTestDriver.html" title="class in org.apache.kafka.streams">TopologyTestDriver</a></td> |
| <td class="colLast"> |
| <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> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| <li class="blockList"> |
| <table class="typeSummary" border="0" cellpadding="3" cellspacing="0" summary="Enum Summary table, listing enums, and an explanation"> |
| <caption><span>Enum Summary</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Enum</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/kafka/streams/KafkaStreams.State.html" title="enum in org.apache.kafka.streams">KafkaStreams.State</a></td> |
| <td class="colLast"> |
| <div class="block">Kafka Streams states are the possible state that a Kafka Streams instance can be in.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/kafka/streams/Topology.AutoOffsetReset.html" title="enum in org.apache.kafka.streams">Topology.AutoOffsetReset</a></td> |
| <td class="colLast"> |
| <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> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| </ul> |
| </div> |
| <!-- ======= 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 class="navBarCell1Rev">Package</li> |
| <li>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/kafka/server/quota/package-summary.html">Prev Package</a></li> |
| <li><a href="../../../../org/apache/kafka/streams/errors/package-summary.html">Next Package</a></li> |
| </ul> |
| <ul class="navList"> |
| <li><a href="../../../../index.html?org/apache/kafka/streams/package-summary.html" target="_top">Frames</a></li> |
| <li><a href="package-summary.html" target="_top">No Frames</a></li> |
| </ul> |
| <ul class="navList" id="allclasses_navbar_bottom"> |
| <li><a href="../../../../allclasses-noframe.html">All 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> |
| <a name="skip.navbar.bottom"> |
| <!-- --> |
| </a></div> |
| <!-- ======== END OF BOTTOM NAVBAR ======= --> |
| </body> |
| </html> |