org.apache.beam.sdk.io.kafka

Class KafkaSchemaTransformReadConfiguration

java.lang.Object

org.apache.beam.sdk.io.kafka.KafkaSchemaTransformReadConfiguration

@Experimental
 @DefaultSchema(value=AutoValueSchema.class)
public abstract class KafkaSchemaTransformReadConfiguration
extends java.lang.Object

Configuration for reading from a Kafka topic.

Internal only: This class is actively being worked on, and it will likely change. We provide no backwards compatibility guarantees, and it should not be implemented outside the Beam repository.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	KafkaSchemaTransformReadConfiguration.Builder Builder for the KafkaSchemaTransformReadConfiguration.

Field Summary

Fields

Modifier and Type	Field and Description
static java.util.Set<java.lang.String>	VALID_DATA_FORMATS
static java.util.Set<java.lang.String>	VALID_START_OFFSET_VALUES

Constructor Summary

Constructors

Constructor and Description
KafkaSchemaTransformReadConfiguration()

Method Summary

Modifier and Type	Method and Description
static KafkaSchemaTransformReadConfiguration.Builder	builder() Instantiates a KafkaSchemaTransformReadConfiguration.Builder instance.
abstract java.lang.String	getAutoOffsetResetConfig()
abstract java.lang.String	getAvroSchema()
abstract java.lang.String	getBootstrapServers() Sets the bootstrap servers for the Kafka consumer.
abstract java.lang.String	getConfluentSchemaRegistrySubject()
abstract java.lang.String	getConfluentSchemaRegistryUrl()
abstract java.util.Map<java.lang.String,java.lang.String>	getConsumerConfigUpdates()
abstract java.lang.String	getDataFormat()
abstract java.lang.String	getTopic() Sets the topic from which to read.
void	validate()

Methods inherited from class java.lang.Object

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

Field Detail

VALID_START_OFFSET_VALUES

public static final java.util.Set<java.lang.String> VALID_START_OFFSET_VALUES

VALID_DATA_FORMATS

public static final java.util.Set<java.lang.String> VALID_DATA_FORMATS

Constructor Detail

KafkaSchemaTransformReadConfiguration

public KafkaSchemaTransformReadConfiguration()

Method Detail

validate

public void validate()

builder

public static KafkaSchemaTransformReadConfiguration.Builder builder()

Instantiates a KafkaSchemaTransformReadConfiguration.Builder instance.

getBootstrapServers

public abstract java.lang.String getBootstrapServers()

Sets the bootstrap servers for the Kafka consumer.

getConfluentSchemaRegistryUrl

@Nullable
public abstract java.lang.String getConfluentSchemaRegistryUrl()

getDataFormat

@Nullable
public abstract java.lang.String getDataFormat()

getConfluentSchemaRegistrySubject

@Nullable
public abstract java.lang.String getConfluentSchemaRegistrySubject()

getAvroSchema

@Nullable
public abstract java.lang.String getAvroSchema()

getAutoOffsetResetConfig

@Nullable
public abstract java.lang.String getAutoOffsetResetConfig()

getConsumerConfigUpdates

@Nullable
public abstract java.util.Map<java.lang.String,java.lang.String> getConsumerConfigUpdates()

getTopic

public abstract java.lang.String getTopic()

Sets the topic from which to read.