Package io.debezium.connector.spanner.task.operation

Class FindPartitionForStreamingOperation

java.lang.Object

io.debezium.connector.spanner.task.operation.FindPartitionForStreamingOperation

All Implemented Interfaces:

Operation

public class FindPartitionForStreamingOperation
extends Object
implements Operation

Checks what partitions are ready for streaming

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	isRequiredPublishSyncEvent
private static final org.slf4j.Logger	LOGGER

Constructor Summary

Constructors

Constructor	Description
FindPartitionForStreamingOperation()

Method Summary

Modifier and Type	Method	Description
private boolean	atLeastOneParentExists(TaskSyncContext taskSyncContext, Set<String> parents)
TaskSyncContext	doOperation(TaskSyncContext taskSyncContext)
private Set<String>	getAllPartitions(TaskSyncContext taskSyncContext)
private Set<String>	getFinishedPartitions(TaskSyncContext taskSyncContext)
boolean	isRequiredPublishSyncEvent()
private TaskSyncContext	takePartitionForStreaming(TaskSyncContext taskSyncContext)

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

isRequiredPublishSyncEvent

private boolean isRequiredPublishSyncEvent

Constructor Details

FindPartitionForStreamingOperation

public FindPartitionForStreamingOperation()

Method Details

takePartitionForStreaming

private TaskSyncContext takePartitionForStreaming(TaskSyncContext taskSyncContext)

getFinishedPartitions

private Set<String> getFinishedPartitions(TaskSyncContext taskSyncContext)

getAllPartitions

private Set<String> getAllPartitions(TaskSyncContext taskSyncContext)

atLeastOneParentExists

private boolean atLeastOneParentExists(TaskSyncContext taskSyncContext,
 Set<String> parents)

isRequiredPublishSyncEvent

public boolean isRequiredPublishSyncEvent()

Specified by:

isRequiredPublishSyncEvent in interface Operation

doOperation

public TaskSyncContext doOperation(TaskSyncContext taskSyncContext)

Specified by:

doOperation in interface Operation