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| <div class="subTitle">org.apache.beam.runners.fnexecution.state</div> |
| <h2 title="Interface StateRequestHandlers.BagUserStateHandler" class="title">Interface StateRequestHandlers.BagUserStateHandler<K,V,W extends <a href="../../../../../../org/apache/beam/sdk/transforms/windowing/BoundedWindow.html" title="class in org.apache.beam.sdk.transforms.windowing">BoundedWindow</a>></h2> |
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| <pre><a href="https://static.javadoc.io/com.google.code.findbugs/jsr305/3.0.2/javax/annotation/concurrent/ThreadSafe.html?is-external=true" title="class or interface in javax.annotation.concurrent">@ThreadSafe</a> |
| public static interface <span class="typeNameLabel">StateRequestHandlers.BagUserStateHandler<K,V,W extends <a href="../../../../../../org/apache/beam/sdk/transforms/windowing/BoundedWindow.html" title="class in org.apache.beam.sdk.transforms.windowing">BoundedWindow</a>></span></pre> |
| <div class="block">A handler for bag user state. |
| |
| <p>Note that this handler is expected to be thread safe as it will be invoked concurrently.</div> |
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| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/runners/fnexecution/state/StateRequestHandlers.BagUserStateHandler.html#append-K-W-java.util.Iterator-">append</a></span>(<a href="../../../../../../org/apache/beam/runners/fnexecution/state/StateRequestHandlers.BagUserStateHandler.html" title="type parameter in StateRequestHandlers.BagUserStateHandler">K</a> key, |
| <a href="../../../../../../org/apache/beam/runners/fnexecution/state/StateRequestHandlers.BagUserStateHandler.html" title="type parameter in StateRequestHandlers.BagUserStateHandler">W</a> window, |
| java.util.Iterator<<a href="../../../../../../org/apache/beam/runners/fnexecution/state/StateRequestHandlers.BagUserStateHandler.html" title="type parameter in StateRequestHandlers.BagUserStateHandler">V</a>> values)</code> |
| <div class="block">Appends the values to the bag user state for the given key and window.</div> |
| </td> |
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| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/runners/fnexecution/state/StateRequestHandlers.BagUserStateHandler.html#clear-K-W-">clear</a></span>(<a href="../../../../../../org/apache/beam/runners/fnexecution/state/StateRequestHandlers.BagUserStateHandler.html" title="type parameter in StateRequestHandlers.BagUserStateHandler">K</a> key, |
| <a href="../../../../../../org/apache/beam/runners/fnexecution/state/StateRequestHandlers.BagUserStateHandler.html" title="type parameter in StateRequestHandlers.BagUserStateHandler">W</a> window)</code> |
| <div class="block">Clears the bag user state for the given key and window.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>java.lang.Iterable<<a href="../../../../../../org/apache/beam/runners/fnexecution/state/StateRequestHandlers.BagUserStateHandler.html" title="type parameter in StateRequestHandlers.BagUserStateHandler">V</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/runners/fnexecution/state/StateRequestHandlers.BagUserStateHandler.html#get-K-W-">get</a></span>(<a href="../../../../../../org/apache/beam/runners/fnexecution/state/StateRequestHandlers.BagUserStateHandler.html" title="type parameter in StateRequestHandlers.BagUserStateHandler">K</a> key, |
| <a href="../../../../../../org/apache/beam/runners/fnexecution/state/StateRequestHandlers.BagUserStateHandler.html" title="type parameter in StateRequestHandlers.BagUserStateHandler">W</a> window)</code> |
| <div class="block">Returns an <code>Iterable</code> of values representing the bag user state for the given key and |
| window.</div> |
| </td> |
| </tr> |
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| <h4>get</h4> |
| <pre>java.lang.Iterable<<a href="../../../../../../org/apache/beam/runners/fnexecution/state/StateRequestHandlers.BagUserStateHandler.html" title="type parameter in StateRequestHandlers.BagUserStateHandler">V</a>> get(<a href="../../../../../../org/apache/beam/runners/fnexecution/state/StateRequestHandlers.BagUserStateHandler.html" title="type parameter in StateRequestHandlers.BagUserStateHandler">K</a> key, |
| <a href="../../../../../../org/apache/beam/runners/fnexecution/state/StateRequestHandlers.BagUserStateHandler.html" title="type parameter in StateRequestHandlers.BagUserStateHandler">W</a> window)</pre> |
| <div class="block">Returns an <code>Iterable</code> of values representing the bag user state for the given key and |
| window. |
| |
| <p>TODO: Add support for bag user state chunking and caching if a <code>Reiterable</code> is |
| returned.</div> |
| </li> |
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| <a name="append-java.lang.Object-org.apache.beam.sdk.transforms.windowing.BoundedWindow-java.util.Iterator-"> |
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| <h4>append</h4> |
| <pre>void append(<a href="../../../../../../org/apache/beam/runners/fnexecution/state/StateRequestHandlers.BagUserStateHandler.html" title="type parameter in StateRequestHandlers.BagUserStateHandler">K</a> key, |
| <a href="../../../../../../org/apache/beam/runners/fnexecution/state/StateRequestHandlers.BagUserStateHandler.html" title="type parameter in StateRequestHandlers.BagUserStateHandler">W</a> window, |
| java.util.Iterator<<a href="../../../../../../org/apache/beam/runners/fnexecution/state/StateRequestHandlers.BagUserStateHandler.html" title="type parameter in StateRequestHandlers.BagUserStateHandler">V</a>> values)</pre> |
| <div class="block">Appends the values to the bag user state for the given key and window.</div> |
| </li> |
| </ul> |
| <a name="clear-java.lang.Object-org.apache.beam.sdk.transforms.windowing.BoundedWindow-"> |
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| <h4>clear</h4> |
| <pre>void clear(<a href="../../../../../../org/apache/beam/runners/fnexecution/state/StateRequestHandlers.BagUserStateHandler.html" title="type parameter in StateRequestHandlers.BagUserStateHandler">K</a> key, |
| <a href="../../../../../../org/apache/beam/runners/fnexecution/state/StateRequestHandlers.BagUserStateHandler.html" title="type parameter in StateRequestHandlers.BagUserStateHandler">W</a> window)</pre> |
| <div class="block">Clears the bag user state for the given key and window.</div> |
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