Package io.debezium.connector.postgresql.pipeline.txmetadata

Class PostgresTransactionMonitor

java.lang.Object

io.debezium.pipeline.txmetadata.TransactionMonitor

io.debezium.connector.postgresql.pipeline.txmetadata.PostgresTransactionMonitor

public class PostgresTransactionMonitor
extends TransactionMonitor

Postgres specific overrides for TransactionMonitor.

Author:

vjuranek

Field Summary

Fields inherited from class io.debezium.pipeline.txmetadata.TransactionMonitor

DEBEZIUM_TRANSACTION_COLLECTION_KEY, DEBEZIUM_TRANSACTION_DATA_COLLECTION_ORDER_KEY, DEBEZIUM_TRANSACTION_DATA_COLLECTIONS_KEY, DEBEZIUM_TRANSACTION_EVENT_COUNT_KEY, DEBEZIUM_TRANSACTION_ID_KEY, DEBEZIUM_TRANSACTION_KEY, DEBEZIUM_TRANSACTION_STATUS_KEY, DEBEZIUM_TRANSACTION_TOTAL_ORDER_KEY, DEBEZIUM_TRANSACTION_TS_MS, TRANSACTION_BLOCK_SCHEMA, transactionKeySchema, transactionValueSchema

Constructor Summary

Constructors

Constructor	Description
PostgresTransactionMonitor(CommonConnectorConfig connectorConfig, EventMetadataProvider eventMetadataProvider, SchemaNameAdjuster schemaNameAdjuster, BlockingConsumer<org.apache.kafka.connect.source.SourceRecord> sender, String topicName)

Method Summary

Modifier and Type	Method	Description
private org.apache.kafka.connect.data.Struct	adjustTxId(org.apache.kafka.connect.data.Struct txStruct, OffsetContext offsetContext)
protected org.apache.kafka.connect.data.Struct	prepareTxBeginValue(OffsetContext offsetContext, Instant timestamp)
protected org.apache.kafka.connect.data.Struct	prepareTxEndValue(OffsetContext offsetContext, Instant timestamp)
protected org.apache.kafka.connect.data.Struct	prepareTxKey(OffsetContext offsetContext)
protected org.apache.kafka.connect.data.Struct	prepareTxStruct(OffsetContext offsetContext, long dataCollectionEventOrder, org.apache.kafka.connect.data.Struct value)

Methods inherited from class io.debezium.pipeline.txmetadata.TransactionMonitor

dataEvent, transactionComittedEvent, transactionStartedEvent

Methods inherited from class java.lang.Object

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

Constructor Details

PostgresTransactionMonitor

public PostgresTransactionMonitor(CommonConnectorConfig connectorConfig,
 EventMetadataProvider eventMetadataProvider,
 SchemaNameAdjuster schemaNameAdjuster,
 BlockingConsumer<org.apache.kafka.connect.source.SourceRecord> sender,
 String topicName)

Method Details

prepareTxKey

protected org.apache.kafka.connect.data.Struct prepareTxKey(OffsetContext offsetContext)

Overrides:

prepareTxKey in class TransactionMonitor

prepareTxBeginValue

protected org.apache.kafka.connect.data.Struct prepareTxBeginValue(OffsetContext offsetContext,
 Instant timestamp)

Overrides:

prepareTxBeginValue in class TransactionMonitor

prepareTxEndValue

protected org.apache.kafka.connect.data.Struct prepareTxEndValue(OffsetContext offsetContext,
 Instant timestamp)

Overrides:

prepareTxEndValue in class TransactionMonitor

prepareTxStruct

protected org.apache.kafka.connect.data.Struct prepareTxStruct(OffsetContext offsetContext,
 long dataCollectionEventOrder,
 org.apache.kafka.connect.data.Struct value)

Overrides:

prepareTxStruct in class TransactionMonitor

adjustTxId

private org.apache.kafka.connect.data.Struct adjustTxId(org.apache.kafka.connect.data.Struct txStruct,
 OffsetContext offsetContext)