Package io.debezium.connector.spanner.schema

Class KafkaSpannerTableSchemaFactory

java.lang.Object

io.debezium.connector.spanner.schema.KafkaSpannerTableSchemaFactory

public class KafkaSpannerTableSchemaFactory
extends Object

Builds Kafka record schema for Spanner DB table

Field Summary

Fields

Modifier and Type	Field	Description
private final io.debezium.util.SchemaNameAdjuster	schemaNameAdjuster
private final SchemaRegistry	schemaRegistry
private final org.apache.kafka.connect.data.Schema	sourceInfoSchema
private final io.debezium.spi.topic.TopicNamingStrategy<TableId>	topicNamingStrategy

Constructor Summary

Constructors

Constructor	Description
KafkaSpannerTableSchemaFactory(io.debezium.spi.topic.TopicNamingStrategy<TableId> topicNamingStrategy, io.debezium.util.SchemaNameAdjuster schemaNameAdjuster, SchemaRegistry schemaRegistry, org.apache.kafka.connect.data.Schema sourceInfoSchema)

Method Summary

Modifier and Type	Method	Description
(package private) io.debezium.data.Envelope	buildEnvelope(TableId tableId, org.apache.kafka.connect.data.Schema valueSchema)
private org.apache.kafka.connect.data.Schema	buildKeySchema(TableSchema table)
private org.apache.kafka.connect.data.Schema	buildValueSchema(TableSchema table)
private Function<Mod,org.apache.kafka.connect.data.Struct>	getKeyStructGenerator(org.apache.kafka.connect.data.Schema keySchema, TableSchema table)
private Function<Mod,org.apache.kafka.connect.data.Struct>	getNewValueStructGenerator(org.apache.kafka.connect.data.Schema valueSchema, TableSchema table)
private Function<Mod,org.apache.kafka.connect.data.Struct>	getOldValueStructGenerator(org.apache.kafka.connect.data.Schema valueSchema, TableSchema table)
KafkaSpannerTableSchema	getTableSchema(TableId tableId)

Methods inherited from class java.lang.Object

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

Field Details

topicNamingStrategy

private final io.debezium.spi.topic.TopicNamingStrategy<TableId> topicNamingStrategy

schemaNameAdjuster

private final io.debezium.util.SchemaNameAdjuster schemaNameAdjuster

schemaRegistry

private final SchemaRegistry schemaRegistry

sourceInfoSchema

private final org.apache.kafka.connect.data.Schema sourceInfoSchema

Constructor Details

KafkaSpannerTableSchemaFactory

public KafkaSpannerTableSchemaFactory(io.debezium.spi.topic.TopicNamingStrategy<TableId> topicNamingStrategy,
 io.debezium.util.SchemaNameAdjuster schemaNameAdjuster,
 SchemaRegistry schemaRegistry,
 org.apache.kafka.connect.data.Schema sourceInfoSchema)

Method Details

getTableSchema

public KafkaSpannerTableSchema getTableSchema(TableId tableId)

buildKeySchema

private org.apache.kafka.connect.data.Schema buildKeySchema(TableSchema table)

buildValueSchema

private org.apache.kafka.connect.data.Schema buildValueSchema(TableSchema table)

buildEnvelope

io.debezium.data.Envelope buildEnvelope(TableId tableId,
 org.apache.kafka.connect.data.Schema valueSchema)

getKeyStructGenerator

private Function<Mod,org.apache.kafka.connect.data.Struct> getKeyStructGenerator(org.apache.kafka.connect.data.Schema keySchema,
 TableSchema table)

getOldValueStructGenerator

private Function<Mod,org.apache.kafka.connect.data.Struct> getOldValueStructGenerator(org.apache.kafka.connect.data.Schema valueSchema,
 TableSchema table)

getNewValueStructGenerator

private Function<Mod,org.apache.kafka.connect.data.Struct> getNewValueStructGenerator(org.apache.kafka.connect.data.Schema valueSchema,
 TableSchema table)