org.apache.beam.sdk.managed

Class ManagedSchemaTransformProvider

java.lang.Object

org.apache.beam.sdk.schemas.transforms.TypedSchemaTransformProvider<org.apache.beam.sdk.managed.ManagedSchemaTransformProvider.ManagedConfig>

org.apache.beam.sdk.managed.ManagedSchemaTransformProvider

All Implemented Interfaces:

SchemaTransformProvider

@AutoService(value=SchemaTransformProvider.class)
public class ManagedSchemaTransformProvider
extends TypedSchemaTransformProvider<org.apache.beam.sdk.managed.ManagedSchemaTransformProvider.ManagedConfig>

Constructor Summary

Constructors

Constructor and Description
ManagedSchemaTransformProvider()

Method Summary

Modifier and Type	Method and Description
Schema	configurationSchema() Returns the expected schema of the configuration object.
protected SchemaTransform	from(org.apache.beam.sdk.managed.ManagedSchemaTransformProvider.ManagedConfig managedConfig) Produce a SchemaTransform from ConfigT.
SchemaTransform	from(Row rowConfig) Produces a SchemaTransform from a Row configuration.
java.lang.String	identifier() Returns an id that uniquely represents this transform.

Methods inherited from class org.apache.beam.sdk.schemas.transforms.TypedSchemaTransformProvider

configurationClass, dependencies

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.schemas.transforms.SchemaTransformProvider

description, inputCollectionNames, outputCollectionNames

Constructor Detail

ManagedSchemaTransformProvider

public ManagedSchemaTransformProvider()

Method Detail

identifier

public java.lang.String identifier()

Description copied from interface: SchemaTransformProvider

Returns an id that uniquely represents this transform.

from

protected SchemaTransform from(org.apache.beam.sdk.managed.ManagedSchemaTransformProvider.ManagedConfig managedConfig)

Description copied from class: TypedSchemaTransformProvider

Produce a SchemaTransform from ConfigT. Can throw a InvalidConfigurationException or a InvalidSchemaException.

Specified by:

from in class TypedSchemaTransformProvider<org.apache.beam.sdk.managed.ManagedSchemaTransformProvider.ManagedConfig>

from

public SchemaTransform from(Row rowConfig)

Description copied from class: TypedSchemaTransformProvider

Produces a SchemaTransform from a Row configuration.

Specified by:

from in interface SchemaTransformProvider

Overrides:

from in class TypedSchemaTransformProvider<org.apache.beam.sdk.managed.ManagedSchemaTransformProvider.ManagedConfig>

configurationSchema

public Schema configurationSchema()

Description copied from interface: SchemaTransformProvider

Returns the expected schema of the configuration object. Note this is distinct from the schema of the transform itself.

Specified by:

configurationSchema in interface SchemaTransformProvider

Overrides:

configurationSchema in class TypedSchemaTransformProvider<org.apache.beam.sdk.managed.ManagedSchemaTransformProvider.ManagedConfig>