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| <div class="subTitle">org.apache.storm.cassandra.trident.state</div> |
| <h2 title="Class CassandraMapStateFactory" class="title">Class CassandraMapStateFactory</h2> |
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| <li>org.apache.storm.cassandra.trident.state.CassandraMapStateFactory</li> |
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| <pre>public class <span class="typeNameLabel">CassandraMapStateFactory</span> |
| extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> |
| implements <a href="../../../../../../org/apache/storm/trident/state/StateFactory.html" title="interface in org.apache.storm.trident.state">StateFactory</a></pre> |
| <div class="block"><p>A StateFactory implementation that creates a MapState backed by CassandraBackingMap.</p><p><p>The statefactory supports opaque, transactional and non-transactional configurations. Optionally, the backing map can be wrapped in a <a href="../../../../../../org/apache/storm/trident/state/map/CachedMap.html" title="class in org.apache.storm.trident.state.map"><code>CachedMap</code></a> by specifying <a href="../../../../../../org/apache/storm/cassandra/trident/state/CassandraMapStateFactory.html#withCache-int-"><code>withCache(int)</code></a> (off by default).</p></div> |
| <dl> |
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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"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> |
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| <th class="colFirst" scope="col">Modifier and Type</th> |
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| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/storm/trident/state/State.html" title="interface in org.apache.storm.trident.state">State</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/storm/cassandra/trident/state/CassandraMapStateFactory.html#makeState-java.util.Map-org.apache.storm.task.IMetricsContext-int-int-">makeState</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>> conf, |
| <a href="../../../../../../org/apache/storm/task/IMetricsContext.html" title="interface in org.apache.storm.task">IMetricsContext</a> metrics, |
| int partitionIndex, |
| int numPartitions)</code> </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../../org/apache/storm/cassandra/trident/state/CassandraMapStateFactory.html" title="class in org.apache.storm.cassandra.trident.state">CassandraMapStateFactory</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/storm/cassandra/trident/state/CassandraMapStateFactory.html#nonTransactional-org.apache.storm.cassandra.trident.state.CassandraBackingMap.Options-java.util.Map-">nonTransactional</a></span>(<a href="../../../../../../org/apache/storm/cassandra/trident/state/CassandraBackingMap.Options.html" title="class in org.apache.storm.cassandra.trident.state">CassandraBackingMap.Options</a> options, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>> cassandraConfig)</code> </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../../org/apache/storm/cassandra/trident/state/CassandraMapStateFactory.html" title="class in org.apache.storm.cassandra.trident.state">CassandraMapStateFactory</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/storm/cassandra/trident/state/CassandraMapStateFactory.html#opaque-org.apache.storm.cassandra.trident.state.CassandraBackingMap.Options-java.util.Map-">opaque</a></span>(<a href="../../../../../../org/apache/storm/cassandra/trident/state/CassandraBackingMap.Options.html" title="class in org.apache.storm.cassandra.trident.state">CassandraBackingMap.Options</a> options, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>> cassandraConfig)</code> </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../../org/apache/storm/cassandra/trident/state/CassandraMapStateFactory.html" title="class in org.apache.storm.cassandra.trident.state">CassandraMapStateFactory</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/storm/cassandra/trident/state/CassandraMapStateFactory.html#transactional-org.apache.storm.cassandra.trident.state.CassandraBackingMap.Options-java.util.Map-">transactional</a></span>(<a href="../../../../../../org/apache/storm/cassandra/trident/state/CassandraBackingMap.Options.html" title="class in org.apache.storm.cassandra.trident.state">CassandraBackingMap.Options</a> options, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>> cassandraConfig)</code> </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/storm/cassandra/trident/state/CassandraMapStateFactory.html" title="class in org.apache.storm.cassandra.trident.state">CassandraMapStateFactory</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/storm/cassandra/trident/state/CassandraMapStateFactory.html#withCache-int-">withCache</a></span>(int cacheSize)</code> </td> |
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| <h4>opaque</h4> |
| <pre>public static <a href="../../../../../../org/apache/storm/cassandra/trident/state/CassandraMapStateFactory.html" title="class in org.apache.storm.cassandra.trident.state">CassandraMapStateFactory</a> opaque(<a href="../../../../../../org/apache/storm/cassandra/trident/state/CassandraBackingMap.Options.html" title="class in org.apache.storm.cassandra.trident.state">CassandraBackingMap.Options</a> options, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>> cassandraConfig)</pre> |
| </li> |
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| <h4>transactional</h4> |
| <pre>public static <a href="../../../../../../org/apache/storm/cassandra/trident/state/CassandraMapStateFactory.html" title="class in org.apache.storm.cassandra.trident.state">CassandraMapStateFactory</a> transactional(<a href="../../../../../../org/apache/storm/cassandra/trident/state/CassandraBackingMap.Options.html" title="class in org.apache.storm.cassandra.trident.state">CassandraBackingMap.Options</a> options, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>> cassandraConfig)</pre> |
| </li> |
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| <h4>nonTransactional</h4> |
| <pre>public static <a href="../../../../../../org/apache/storm/cassandra/trident/state/CassandraMapStateFactory.html" title="class in org.apache.storm.cassandra.trident.state">CassandraMapStateFactory</a> nonTransactional(<a href="../../../../../../org/apache/storm/cassandra/trident/state/CassandraBackingMap.Options.html" title="class in org.apache.storm.cassandra.trident.state">CassandraBackingMap.Options</a> options, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>> cassandraConfig)</pre> |
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| <h4>withCache</h4> |
| <pre>public <a href="../../../../../../org/apache/storm/cassandra/trident/state/CassandraMapStateFactory.html" title="class in org.apache.storm.cassandra.trident.state">CassandraMapStateFactory</a> withCache(int cacheSize)</pre> |
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| <h4>makeState</h4> |
| <pre>public <a href="../../../../../../org/apache/storm/trident/state/State.html" title="interface in org.apache.storm.trident.state">State</a> makeState(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>> conf, |
| <a href="../../../../../../org/apache/storm/task/IMetricsContext.html" title="interface in org.apache.storm.task">IMetricsContext</a> metrics, |
| int partitionIndex, |
| int numPartitions)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/storm/trident/state/StateFactory.html#makeState-java.util.Map-org.apache.storm.task.IMetricsContext-int-int-">makeState</a></code> in interface <code><a href="../../../../../../org/apache/storm/trident/state/StateFactory.html" title="interface in org.apache.storm.trident.state">StateFactory</a></code></dd> |
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