Google Cloud Dataflow SDK for Java, version 1.9.1
com.google.cloud.dataflow.sdk.transforms.windowing
Interface TriggerBuilder<W extends BoundedWindow>
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- Type Parameters:
W
- The type of windows the built trigger will operate on.
- All Known Subinterfaces:
- AfterWatermark.AfterWatermarkEarly<W>, AfterWatermark.AfterWatermarkLate<W>
- All Known Implementing Classes:
- AfterAll, AfterDelayFromFirstElement, AfterEach, AfterFirst, AfterPane, AfterProcessingTime, AfterWatermark.FromEndOfWindow, DefaultTrigger, Repeatedly, Trigger, Trigger.OnceTrigger
public interface TriggerBuilder<W extends BoundedWindow>
Anything that can be used to create an instance of aTrigger
implements this interface.This includes
Trigger
s (which can return themselves) and any "enhanced" syntax for constructing a trigger.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method and Description Trigger<W>
buildTrigger()
Return theTrigger
built by this builder.
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