Package io.debezium.connector.oracle

Class AbstractOracleStreamingChangeEventSourceMetrics

java.lang.Object

io.debezium.metrics.Metrics

io.debezium.pipeline.metrics.PipelineMetrics<P>

io.debezium.pipeline.metrics.DefaultStreamingChangeEventSourceMetrics<OraclePartition>

io.debezium.connector.oracle.AbstractOracleStreamingChangeEventSourceMetrics

All Implemented Interfaces:

OracleCommonStreamingChangeEventSourceMetricsMXBean, ChangeEventSourceMetrics<OraclePartition>, ChangeEventSourceMetricsMXBean, StreamingChangeEventSourceMetrics<OraclePartition>, StreamingChangeEventSourceMetricsMXBean, CommonEventMetricsMXBean, ConnectionMetricsMXBean, QueueMetricsMXBean, SchemaMetricsMXBean, StreamingMetricsMXBean, DataChangeEventListener<OraclePartition>, StreamingProgressListener

Direct Known Subclasses:

LogMinerStreamingChangeEventSourceMetrics, OpenLogReplicatorStreamingChangeEventSourceMetrics, XStreamStreamingChangeEventSourceMetrics

@ThreadSafe
public abstract class AbstractOracleStreamingChangeEventSourceMetrics
extends DefaultStreamingChangeEventSourceMetrics<OraclePartition>
implements OracleCommonStreamingChangeEventSourceMetricsMXBean

Common Oracle Streaming Metrics for all connector adapters.

Author:

Chris Cranford

Field Summary

Fields

Modifier and Type	Field	Description
private final AtomicLong	committedTransactionCount
private final AtomicLong	errorCount
private final AtomicLong	lastCapturedDmlCount
private final AtomicLong	maxCapturedDmlCount
private final AtomicLong	schemaChangeParseErrorCount
private final AtomicLong	totalCapturedDmlCount
private final AtomicLong	warningCount

Fields inherited from class io.debezium.pipeline.metrics.PipelineMetrics

metadataProvider, taskContext

Constructor Summary

Constructors

Constructor	Description
AbstractOracleStreamingChangeEventSourceMetrics(CdcSourceTaskContext taskContext, ChangeEventQueueMetrics changeEventQueueMetrics, EventMetadataProvider metadataProvider)

Method Summary

Modifier and Type	Method	Description
long	getErrorCount()
long	getLastCapturedDmlCount()
long	getMaxCapturedDmlCountInBatch()
long	getNumberOfCommittedTransactions()
long	getTotalCapturedDmlCount()
long	getTotalSchemaChangeParseErrorCount()
long	getWarningCount()
void	incrementCommittedTransactionCount()	Increments the committed transaction count.
void	incrementErrorCount()	Increments the number of error messages written to the connector log.
void	incrementSchemaChangeParseErrorCount()	Increments the total number of schema change parser errors.
void	incrementWarningCount()	Increments the number of warning messages written to the connector log.
void	reset()
void	setLastCapturedDmlCount(int lastDmlCount)	Set the last iteration's number of data manipulation (insert, update, delete) events.

Methods inherited from class io.debezium.pipeline.metrics.DefaultStreamingChangeEventSourceMetrics

connected, getCapturedTables, getLastTransactionId, getMilliSecondsBehindSource, getSourceEventPosition, isConnected, onConnectorEvent, onEvent

Methods inherited from class io.debezium.pipeline.metrics.PipelineMetrics

getCurrentQueueSizeInBytes, getLastEvent, getMaxQueueSizeInBytes, getMilliSecondsSinceLastEvent, getNumberOfErroneousEvents, getNumberOfEventsFiltered, getQueueRemainingCapacity, getQueueTotalCapacity, getTotalNumberOfCreateEventsSeen, getTotalNumberOfDeleteEventsSeen, getTotalNumberOfEventsSeen, getTotalNumberOfUpdateEventsSeen, onErroneousEvent, onErroneousEvent, onFilteredEvent, onFilteredEvent

Methods inherited from class io.debezium.metrics.Metrics

metricName, metricName, register, unregister

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.metrics.ChangeEventSourceMetrics

register, unregister

Methods inherited from interface io.debezium.pipeline.metrics.traits.CommonEventMetricsMXBean

getLastEvent, getMilliSecondsSinceLastEvent, getNumberOfErroneousEvents, getNumberOfEventsFiltered, getTotalNumberOfCreateEventsSeen, getTotalNumberOfDeleteEventsSeen, getTotalNumberOfEventsSeen, getTotalNumberOfUpdateEventsSeen

Methods inherited from interface io.debezium.pipeline.metrics.traits.ConnectionMetricsMXBean

isConnected

Methods inherited from interface io.debezium.pipeline.source.spi.DataChangeEventListener

onErroneousEvent, onErroneousEvent, onFilteredEvent, onFilteredEvent

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

getMaxCapturedDmlInBatch, getNetworkConnectionProblemsCounter, getUnparsableDdlCount

Methods inherited from interface io.debezium.pipeline.metrics.traits.QueueMetricsMXBean

getCurrentQueueSizeInBytes, getMaxQueueSizeInBytes, getQueueRemainingCapacity, getQueueTotalCapacity

Methods inherited from interface io.debezium.pipeline.metrics.traits.SchemaMetricsMXBean

getCapturedTables

Methods inherited from interface io.debezium.pipeline.metrics.traits.StreamingMetricsMXBean

getLastTransactionId, getMilliSecondsBehindSource, getSourceEventPosition

Field Details

schemaChangeParseErrorCount

private final AtomicLong schemaChangeParseErrorCount

committedTransactionCount

private final AtomicLong committedTransactionCount

lastCapturedDmlCount

private final AtomicLong lastCapturedDmlCount

maxCapturedDmlCount

private final AtomicLong maxCapturedDmlCount

totalCapturedDmlCount

private final AtomicLong totalCapturedDmlCount

warningCount

private final AtomicLong warningCount

errorCount

private final AtomicLong errorCount

Constructor Details

AbstractOracleStreamingChangeEventSourceMetrics

public AbstractOracleStreamingChangeEventSourceMetrics(CdcSourceTaskContext taskContext,
 ChangeEventQueueMetrics changeEventQueueMetrics,
 EventMetadataProvider metadataProvider)

Method Details

reset

public void reset()

Specified by:

reset in interface ChangeEventSourceMetricsMXBean

Overrides:

reset in class DefaultStreamingChangeEventSourceMetrics<OraclePartition>

getNumberOfCommittedTransactions

public long getNumberOfCommittedTransactions()

Specified by:

getNumberOfCommittedTransactions in interface StreamingMetricsMXBean

Overrides:

getNumberOfCommittedTransactions in class DefaultStreamingChangeEventSourceMetrics<OraclePartition>

getTotalSchemaChangeParseErrorCount

public long getTotalSchemaChangeParseErrorCount()

Specified by:

getTotalSchemaChangeParseErrorCount in interface OracleCommonStreamingChangeEventSourceMetricsMXBean

Returns:

total number of schema change events that resulted in a parser failure

getLastCapturedDmlCount

public long getLastCapturedDmlCount()

Specified by:

getLastCapturedDmlCount in interface OracleCommonStreamingChangeEventSourceMetricsMXBean

Returns:

the number of data manipulation (insert, update, delete) events during the last batch

getMaxCapturedDmlCountInBatch

public long getMaxCapturedDmlCountInBatch()

Specified by:

getMaxCapturedDmlCountInBatch in interface OracleCommonStreamingChangeEventSourceMetricsMXBean

Returns:

maximum number of data manipulation (insert, update, delete) events during a single batch

getTotalCapturedDmlCount

public long getTotalCapturedDmlCount()

Specified by:

getTotalCapturedDmlCount in interface OracleCommonStreamingChangeEventSourceMetricsMXBean

Returns:

the number of captured data manipulation (insert, update, delete) events

getWarningCount

public long getWarningCount()

Specified by:

getWarningCount in interface OracleCommonStreamingChangeEventSourceMetricsMXBean

Returns:

number of warnings detected by the connector

getErrorCount

public long getErrorCount()

Specified by:

getErrorCount in interface OracleCommonStreamingChangeEventSourceMetricsMXBean

Returns:

number of errors detected by the connector

setLastCapturedDmlCount

public void setLastCapturedDmlCount(int lastDmlCount)

Set the last iteration's number of data manipulation (insert, update, delete) events.

Parameters:

lastDmlCount - the last number of insert, update, and delete events

incrementSchemaChangeParseErrorCount

public void incrementSchemaChangeParseErrorCount()

Increments the total number of schema change parser errors.

incrementWarningCount

public void incrementWarningCount()

Increments the number of warning messages written to the connector log.

incrementErrorCount

public void incrementErrorCount()

Increments the number of error messages written to the connector log.

incrementCommittedTransactionCount

public void incrementCommittedTransactionCount()

Increments the committed transaction count.