Package org.apache.beam.sdk.schemas.transforms

Class SchemaTransformTranslation.SchemaTransformPayloadTranslator<T extends SchemaTransform>

java.lang.Object
org.apache.beam.sdk.schemas.transforms.SchemaTransformTranslation.SchemaTransformPayloadTranslator<T>
All Implemented Interfaces:
org.apache.beam.sdk.util.construction.PTransformTranslation.TransformPayloadTranslator<T>
Direct Known Subclasses:
BigQuerySchemaTransformTranslation.BigQueryStorageReadSchemaTransformTranslator, BigQuerySchemaTransformTranslation.BigQueryWriteSchemaTransformTranslator, TFRecordSchemaTransformTranslation.TFRecordReadSchemaTransformTranslator, TFRecordSchemaTransformTranslation.TFRecordWriteSchemaTransformTranslator
Enclosing class:
SchemaTransformTranslation
public abstract static class SchemaTransformTranslation.SchemaTransformPayloadTranslator<T extends SchemaTransform> extends Object implements org.apache.beam.sdk.util.construction.PTransformTranslation.TransformPayloadTranslator<T>

  • Nested Class Summary

    Nested classes/interfaces inherited from interface org.apache.beam.sdk.util.construction.PTransformTranslation.TransformPayloadTranslator

    org.apache.beam.sdk.util.construction.PTransformTranslation.TransformPayloadTranslator.NotSerializable<T extends PTransform<?,?>>

  • Constructor Summary

    Constructors
    Constructor
    Description
    SchemaTransformPayloadTranslator()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    T
    fromConfigRow(Row configRow, PipelineOptions options)
     
    String
    getUrn()
     
    abstract SchemaTransformProvider
    provider()
     
    @Nullable org.apache.beam.model.pipeline.v1.RunnerApi.FunctionSpec
    translate(org.apache.beam.sdk.runners.AppliedPTransform<?,?,T> application, org.apache.beam.sdk.util.construction.SdkComponents components)
     

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface org.apache.beam.sdk.util.construction.PTransformTranslation.TransformPayloadTranslator

    getUrn, toConfigRow

  • Constructor Details

    • SchemaTransformPayloadTranslator

      public SchemaTransformPayloadTranslator()

  • Method Details

    • provider

      public abstract SchemaTransformProvider provider()

    • getUrn

      public String getUrn()
      Specified by:
      getUrn in interface org.apache.beam.sdk.util.construction.PTransformTranslation.TransformPayloadTranslator<T extends SchemaTransform>

    • translate

      public @Nullable org.apache.beam.model.pipeline.v1.RunnerApi.FunctionSpec translate(org.apache.beam.sdk.runners.AppliedPTransform<?,?,T> application, org.apache.beam.sdk.util.construction.SdkComponents components) throws IOException
      Specified by:
      translate in interface org.apache.beam.sdk.util.construction.PTransformTranslation.TransformPayloadTranslator<T extends SchemaTransform>
      Throws:
      IOException

    • fromConfigRow

      public T fromConfigRow(Row configRow, PipelineOptions options)
      Specified by:
      fromConfigRow in interface org.apache.beam.sdk.util.construction.PTransformTranslation.TransformPayloadTranslator<T extends SchemaTransform>