org.apache.beam.runners.samza.translation

Interface TransformTranslator<T extends org.apache.beam.sdk.transforms.PTransform<?,?>>

All Known Implementing Classes:

ImpulseTranslator, ReadTranslator, ReshuffleTranslator, SamzaTestStreamTranslator

public interface TransformTranslator<T extends org.apache.beam.sdk.transforms.PTransform<?,?>>

Interface of Samza translator for BEAM PTransform.

Method Summary

Modifier and Type	Method and Description
default void	translate(T transform, org.apache.beam.sdk.runners.TransformHierarchy.Node node, TranslationContext ctx) Translates the Java PTransform into Samza API.
default void	translatePortable(org.apache.beam.runners.core.construction.graph.PipelineNode.PTransformNode transform, org.apache.beam.runners.core.construction.graph.QueryablePipeline pipeline, PortableTranslationContext ctx) Translates the portable RunnerApi.PTransform into Samza API.

Method Detail

translate

default void translate(T transform,
                       org.apache.beam.sdk.runners.TransformHierarchy.Node node,
                       TranslationContext ctx)

Translates the Java PTransform into Samza API.

translatePortable

default void translatePortable(org.apache.beam.runners.core.construction.graph.PipelineNode.PTransformNode transform,
                               org.apache.beam.runners.core.construction.graph.QueryablePipeline pipeline,
                               PortableTranslationContext ctx)

Translates the portable RunnerApi.PTransform into Samza API.