Package io.debezium.connector.mysql

Class MySqlReadOnlyIncrementalSnapshotContext<T>

java.lang.Object

io.debezium.pipeline.source.snapshot.incremental.AbstractIncrementalSnapshotContext<T>

io.debezium.connector.mysql.MySqlReadOnlyIncrementalSnapshotContext<T>

All Implemented Interfaces:

IncrementalSnapshotContext<T>

@NotThreadSafe
public class MySqlReadOnlyIncrementalSnapshotContext<T>
extends AbstractIncrementalSnapshotContext<T>

Field Summary

Fields

Modifier and Type	Field	Description
private GtidSet	highWatermark
private static org.slf4j.Logger	LOGGER
private GtidSet	lowWatermark

Fields inherited from class io.debezium.pipeline.source.snapshot.incremental.AbstractIncrementalSnapshotContext

DATA_COLLECTIONS_TO_SNAPSHOT_KEY, EVENT_PRIMARY_KEY, INCREMENTAL_SNAPSHOT_KEY, TABLE_MAXIMUM_KEY, windowOpened

Constructor Summary

Constructors

Constructor	Description
MySqlReadOnlyIncrementalSnapshotContext()
MySqlReadOnlyIncrementalSnapshotContext(boolean useCatalogBeforeSchema)

Method Summary

Modifier and Type	Method	Description
static <U> MySqlReadOnlyIncrementalSnapshotContext<U>	load(Map<String,?> offsets)
static <U> MySqlReadOnlyIncrementalSnapshotContext<U>	load(Map<String,?> offsets, boolean useCatalogBeforeSchema)
boolean	reachedHighWatermark(OffsetContext offsetContext)
boolean	serverUuidChanged()
void	setHighWatermark(GtidSet highWatermark)
void	setLowWatermark(GtidSet lowWatermark)
boolean	updateWindowState(OffsetContext offsetContext)

Methods inherited from class io.debezium.pipeline.source.snapshot.incremental.AbstractIncrementalSnapshotContext

addDataCollectionNamesToSnapshot, chunkEndPosititon, closeWindow, currentChunkId, currentDataCollectionId, deduplicationNeeded, init, isNonInitialChunk, maximumKey, maximumKey, nextChunkPosition, nextDataCollection, openWindow, revertChunk, sendEvent, snapshotRunning, startNewChunk, store, tablesToBeSnapshottedCount, toString

Methods inherited from class java.lang.Object

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

Field Detail

LOGGER

private static final org.slf4j.Logger LOGGER

lowWatermark

private GtidSet lowWatermark

highWatermark

private GtidSet highWatermark

Constructor Detail

MySqlReadOnlyIncrementalSnapshotContext

public MySqlReadOnlyIncrementalSnapshotContext()

MySqlReadOnlyIncrementalSnapshotContext

public MySqlReadOnlyIncrementalSnapshotContext(boolean useCatalogBeforeSchema)

Method Detail

load

public static <U> MySqlReadOnlyIncrementalSnapshotContext<U> load(Map<String,?> offsets)

load

public static <U> MySqlReadOnlyIncrementalSnapshotContext<U> load(Map<String,?> offsets,
                                                                  boolean useCatalogBeforeSchema)

setLowWatermark

public void setLowWatermark(GtidSet lowWatermark)

setHighWatermark

public void setHighWatermark(GtidSet highWatermark)

updateWindowState

public boolean updateWindowState(OffsetContext offsetContext)

reachedHighWatermark

public boolean reachedHighWatermark(OffsetContext offsetContext)

serverUuidChanged

public boolean serverUuidChanged()