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class="altColor"> +<td class="colFirst"><a href="../../../../../org/apache/beam/runners/core/ActiveWindowSet.html" title="interface in org.apache.beam.runners.core">ActiveWindowSet</a><W extends <a href="../../../../../org/apache/beam/sdk/transforms/windowing/BoundedWindow.html" title="class in org.apache.beam.sdk.transforms.windowing">BoundedWindow</a>></td> +<td class="colLast"> +<div class="block">Track which windows are <i>active</i>, and the <i>state address window(s)</i> under which their + state is stored.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><a href="../../../../../org/apache/beam/runners/core/ActiveWindowSet.MergeCallback.html" title="interface in org.apache.beam.runners.core">ActiveWindowSet.MergeCallback</a><W extends <a href="../../../../../org/apache/beam/sdk/transforms/windowing/BoundedWindow.html" title="class in org.apache.beam.sdk.transforms.windowing">BoundedWindow</a>></td> +<td class="colLast"> +<div class="block">Callback for <a 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+<td class="colLast"> +<div class="block">Factory method interface to create an execution context if none exists during + <a href="../../../../../org/apache/beam/runners/core/BaseExecutionContext.html#getOrCreateStepContext-java.lang.String-org.apache.beam.runners.core.BaseExecutionContext.CreateStepContextFunction-"><code>BaseExecutionContext.getOrCreateStepContext(String, CreateStepContextFunction)</code></a>.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><a href="../../../../../org/apache/beam/runners/core/DoFnRunner.html" title="interface in org.apache.beam.runners.core">DoFnRunner</a><InputT,OutputT></td> +<td class="colLast"> +<div class="block">An wrapper interface that represents the execution of a <a href="../../../../../org/apache/beam/sdk/transforms/DoFn.html" title="class in org.apache.beam.sdk.transforms"><code>DoFn</code></a>.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><a 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href="../../../../../org/apache/beam/runners/core/OldDoFn.html" title="class in org.apache.beam.runners.core"><code>OldDoFn</code></a> needs to access the window the + element is being processed in, via <a href="../../../../../org/apache/beam/runners/core/OldDoFn.ProcessContext.html#window--"><code>OldDoFn.ProcessContext.window()</code></a>.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><a href="../../../../../org/apache/beam/runners/core/OutputWindowedValue.html" title="interface in org.apache.beam.runners.core">OutputWindowedValue</a><OutputT></td> +<td class="colLast"> +<div class="block">An object that can output a value with all of its windowing information to the main output or + a side output.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><a href="../../../../../org/apache/beam/runners/core/PerKeyCombineFnRunner.html" title="interface in org.apache.beam.runners.core">PerKeyCombineFnRunner</a><K,InputT,AccumT,OutputT></td> +<td 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