Package io.debezium.connector.spanner.task

Class PartitionOffsetProvider

java.lang.Object

io.debezium.connector.spanner.task.PartitionOffsetProvider

public class PartitionOffsetProvider
extends Object

Retrieves offsets from Kafka Connect and publishes appropriate metrics

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	PartitionOffsetProvider.ExecutorServiceCallable

Field Summary

Fields

Modifier and Type	Field	Description
private final ExecutorService	executor
private static final org.slf4j.Logger	LOGGER
private final MetricsEventPublisher	metricsEventPublisher
private final org.apache.kafka.connect.storage.OffsetStorageReader	offsetStorageReader

Constructor Summary

Constructors

Constructor	Description
PartitionOffsetProvider(org.apache.kafka.connect.storage.OffsetStorageReader offsetStorageReader, MetricsEventPublisher metricsEventPublisher)

Method Summary

Modifier and Type	Method	Description
com.google.cloud.Timestamp	getOffset(PartitionState token)
Map<String,String>	getOffsetMap(PartitionState token)
Map<String,com.google.cloud.Timestamp>	getOffsets(Collection<String> partitions)
private Map<String,?>	retrieveOffsetMap(Map<String,String> spannerPartition)

Methods inherited from class java.lang.Object

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

Field Details

LOGGER

private static final org.slf4j.Logger LOGGER

offsetStorageReader

private final org.apache.kafka.connect.storage.OffsetStorageReader offsetStorageReader

metricsEventPublisher

private final MetricsEventPublisher metricsEventPublisher

executor

private final ExecutorService executor

Constructor Details

PartitionOffsetProvider

public PartitionOffsetProvider(org.apache.kafka.connect.storage.OffsetStorageReader offsetStorageReader,
 MetricsEventPublisher metricsEventPublisher)

Method Details

getOffset

public com.google.cloud.Timestamp getOffset(PartitionState token)

getOffsetMap

public Map<String,String> getOffsetMap(PartitionState token)

getOffsets

public Map<String,com.google.cloud.Timestamp> getOffsets(Collection<String> partitions)

retrieveOffsetMap

private Map<String,?> retrieveOffsetMap(Map<String,String> spannerPartition)