Package org.apache.beam.sdk.io.mongodb

Class MongoDbWriteSchemaTransformProvider

java.lang.Object

org.apache.beam.sdk.schemas.transforms.TypedSchemaTransformProvider<MongoDbWriteSchemaTransformConfiguration>

org.apache.beam.sdk.io.mongodb.MongoDbWriteSchemaTransformProvider

All Implemented Interfaces:

SchemaTransformProvider

@AutoService(SchemaTransformProvider.class)
public class MongoDbWriteSchemaTransformProvider
extends TypedSchemaTransformProvider<MongoDbWriteSchemaTransformConfiguration>

An implementation of TypedSchemaTransformProvider for writing to MongoDB.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MongoDbWriteSchemaTransformProvider.DocumentCoder

Field Summary

Fields

Modifier and Type	Field	Description
static final TupleTag<Row>	ERROR_TAG
static final TupleTag<Document>	OUTPUT_TAG

Constructor Summary

Constructors

Constructor	Description
MongoDbWriteSchemaTransformProvider()

Method Summary

Modifier and Type	Method	Description
protected SchemaTransform	from(MongoDbWriteSchemaTransformConfiguration configuration)	Produce a SchemaTransform from ConfigT.
String	identifier()	Returns an id that uniquely represents this transform.
List<String>	inputCollectionNames()	Returns the input collection names of this transform.

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

configurationClass, configurationSchema, dependencies, from

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, outputCollectionNames

Field Details

OUTPUT_TAG

public static final TupleTag<Document> OUTPUT_TAG

ERROR_TAG

public static final TupleTag<Row> ERROR_TAG

Constructor Details

MongoDbWriteSchemaTransformProvider

public MongoDbWriteSchemaTransformProvider()

Method Details

from

protected SchemaTransform from(MongoDbWriteSchemaTransformConfiguration configuration)

Description copied from class: TypedSchemaTransformProvider

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

Specified by:

from in class TypedSchemaTransformProvider<MongoDbWriteSchemaTransformConfiguration>

identifier

public String identifier()

Description copied from interface: SchemaTransformProvider

Returns an id that uniquely represents this transform.

inputCollectionNames

public List<String> inputCollectionNames()

Description copied from interface: SchemaTransformProvider

Returns the input collection names of this transform.