Package io.debezium.connector.oracle

Class OracleSignalBasedIncrementalSnapshotChangeEventSource

java.lang.Object

io.debezium.pipeline.source.snapshot.incremental.AbstractIncrementalSnapshotChangeEventSource<P,T>

io.debezium.pipeline.source.snapshot.incremental.SignalBasedIncrementalSnapshotChangeEventSource<OraclePartition,TableId>

io.debezium.connector.oracle.OracleSignalBasedIncrementalSnapshotChangeEventSource

All Implemented Interfaces:

IncrementalSnapshotChangeEventSource<OraclePartition,TableId>

public class OracleSignalBasedIncrementalSnapshotChangeEventSource
extends SignalBasedIncrementalSnapshotChangeEventSource<OraclePartition,TableId>

Author:

Chris Cranford

Field Summary

Fields

Modifier and Type	Field	Description
private final OracleConnection	connection
private final String	pdbName

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

columnFilter, connectorConfig, context, dispatcher, jdbcConnection, notificationService, window

Constructor Summary

Constructors

Constructor

Description

OracleSignalBasedIncrementalSnapshotChangeEventSource(RelationalDatabaseConnectorConfig config, JdbcConnection jdbcConnection, EventDispatcher<OraclePartition,TableId> dispatcher, DatabaseSchema<?> databaseSchema, Clock clock, SnapshotProgressListener<OraclePartition> progressListener, DataChangeEventListener<OraclePartition> dataChangeEventListener, NotificationService<OraclePartition,OracleOffsetContext> notificationService)

Method Summary

Modifier and Type	Method	Description
protected String	getSignalTableName(String dataCollectionId)
protected void	postIncrementalSnapshotCompleted()
protected void	postReadChunk(IncrementalSnapshotContext<TableId> context)
protected void	preReadChunk(IncrementalSnapshotContext<TableId> context)

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

emitWindowClose, emitWindowOpen, processMessage

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

addDataCollectionNamesToSnapshot, addKeyColumnsToCondition, buildChunkQuery, buildChunkQuery, buildMaxPrimaryKeyQuery, buildProjection, closeWindow, deduplicateWindow, getChangeRecordEmitter, init, pauseSnapshot, processSchemaChange, readChunk, readTableChunkStatement, refreshTableSchema, rereadChunk, resumeSnapshot, sendEvent, sendWindowEvents, setContext, stopSnapshot

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.debezium.pipeline.source.snapshot.incremental.IncrementalSnapshotChangeEventSource

processFilteredEvent, processHeartbeat, processTransactionCommittedEvent, processTransactionStartedEvent

Field Details

pdbName

private final String pdbName

connection

private final OracleConnection connection

Constructor Details

OracleSignalBasedIncrementalSnapshotChangeEventSource

public OracleSignalBasedIncrementalSnapshotChangeEventSource(RelationalDatabaseConnectorConfig config,
 JdbcConnection jdbcConnection,
 EventDispatcher<OraclePartition,TableId> dispatcher,
 DatabaseSchema<?> databaseSchema,
 Clock clock,
 SnapshotProgressListener<OraclePartition> progressListener,
 DataChangeEventListener<OraclePartition> dataChangeEventListener,
 NotificationService<OraclePartition,OracleOffsetContext> notificationService)

Method Details

getSignalTableName

protected String getSignalTableName(String dataCollectionId)

Overrides:

getSignalTableName in class AbstractIncrementalSnapshotChangeEventSource<OraclePartition,TableId>

preReadChunk

protected void preReadChunk(IncrementalSnapshotContext<TableId> context)

Overrides:

preReadChunk in class AbstractIncrementalSnapshotChangeEventSource<OraclePartition,TableId>

postReadChunk

protected void postReadChunk(IncrementalSnapshotContext<TableId> context)

Overrides:

postReadChunk in class AbstractIncrementalSnapshotChangeEventSource<OraclePartition,TableId>

postIncrementalSnapshotCompleted

protected void postIncrementalSnapshotCompleted()

Overrides:

postIncrementalSnapshotCompleted in class AbstractIncrementalSnapshotChangeEventSource<OraclePartition,TableId>