Package io.debezium.connector.oracle.olr

Class OpenLogReplicatorAdapter

java.lang.Object

io.debezium.connector.oracle.AbstractStreamingAdapter<OpenLogReplicatorStreamingChangeEventSourceMetrics>

io.debezium.connector.oracle.olr.OpenLogReplicatorAdapter

All Implemented Interfaces:

StreamingAdapter<OpenLogReplicatorStreamingChangeEventSourceMetrics>

public class OpenLogReplicatorAdapter
extends AbstractStreamingAdapter<OpenLogReplicatorStreamingChangeEventSourceMetrics>

The streaming adapter for OpenLogReplicator.

Author:

Chris Cranford

Nested Class Summary

Nested classes/interfaces inherited from interface io.debezium.connector.oracle.StreamingAdapter

StreamingAdapter.TableNameCaseSensitivity

Field Summary

Fields

Modifier and Type	Field	Description
private static final org.slf4j.Logger	LOGGER
private static final String	TYPE

Fields inherited from class io.debezium.connector.oracle.AbstractStreamingAdapter

connectorConfig

Constructor Summary

Constructors

Constructor	Description
OpenLogReplicatorAdapter(OracleConnectorConfig connectorConfig)

Method Summary

Modifier and Type	Method	Description
OracleOffsetContext	determineSnapshotOffset(RelationalSnapshotChangeEventSource.RelationalSnapshotContext<OraclePartition,OracleOffsetContext> ctx, OracleConnectorConfig connectorConfig, OracleConnection connection)	Returns the offset context based on the snapshot state.
HistoryRecordComparator	getHistoryRecordComparator()
OffsetContext.Loader<OracleOffsetContext>	getOffsetContextLoader()
StreamingChangeEventSource<OraclePartition,OracleOffsetContext>	getSource(OracleConnection connection, EventDispatcher<OraclePartition,TableId> dispatcher, ErrorHandler errorHandler, Clock clock, OracleDatabaseSchema schema, OracleTaskContext taskContext, Configuration jdbcConfig, OpenLogReplicatorStreamingChangeEventSourceMetrics streamingMetrics)
OpenLogReplicatorStreamingChangeEventSourceMetrics	getStreamingMetrics(OracleTaskContext taskContext, ChangeEventQueueMetrics changeEventQueueMetrics, EventMetadataProvider metadataProvider, OracleConnectorConfig connectorConfig)
String	getType()
OracleValueConverters	getValueConverter(OracleConnectorConfig connectorConfig, OracleConnection connection)	Returns the value converter for the streaming adapter.

Methods inherited from class io.debezium.connector.oracle.AbstractStreamingAdapter

areSameTimestamp, getLatestTableDdlScn, resolveScn

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.debezium.connector.oracle.StreamingAdapter

getTableNameCaseSensitivity

Field Details

LOGGER

private static final org.slf4j.Logger LOGGER

TYPE

private static final String TYPE

See Also:

• Constant Field Values

Constructor Details

OpenLogReplicatorAdapter

public OpenLogReplicatorAdapter(OracleConnectorConfig connectorConfig)

Method Details

getType

public String getType()

getHistoryRecordComparator

public HistoryRecordComparator getHistoryRecordComparator()

getOffsetContextLoader

public OffsetContext.Loader<OracleOffsetContext> getOffsetContextLoader()

getSource

public StreamingChangeEventSource<OraclePartition,OracleOffsetContext> getSource(OracleConnection connection,
 EventDispatcher<OraclePartition,TableId> dispatcher,
 ErrorHandler errorHandler,
 Clock clock,
 OracleDatabaseSchema schema,
 OracleTaskContext taskContext,
 Configuration jdbcConfig,
 OpenLogReplicatorStreamingChangeEventSourceMetrics streamingMetrics)

getStreamingMetrics

public OpenLogReplicatorStreamingChangeEventSourceMetrics getStreamingMetrics(OracleTaskContext taskContext,
 ChangeEventQueueMetrics changeEventQueueMetrics,
 EventMetadataProvider metadataProvider,
 OracleConnectorConfig connectorConfig)

determineSnapshotOffset

public OracleOffsetContext determineSnapshotOffset(RelationalSnapshotChangeEventSource.RelationalSnapshotContext<OraclePartition,OracleOffsetContext> ctx,
 OracleConnectorConfig connectorConfig,
 OracleConnection connection)
                                            throws SQLException

Description copied from interface: StreamingAdapter

Returns the offset context based on the snapshot state.

Parameters:

ctx - the relational snapshot context, should never be null

connectorConfig - the connector configuration, should never be null

connection - the database connection, should never be null

Returns:

the offset context, never null

Throws:

SQLException - if a database error occurred

getValueConverter

public OracleValueConverters getValueConverter(OracleConnectorConfig connectorConfig,
 OracleConnection connection)

Description copied from interface: StreamingAdapter

Returns the value converter for the streaming adapter.

Parameters:

connectorConfig - the connector configuration, shoudl never be null

connection - the database connection, should never be null

Returns:

the value converter to be used