Package io.debezium.pipeline.meters

Class StreamingMeter

java.lang.Object

io.debezium.pipeline.meters.StreamingMeter

All Implemented Interfaces:

SchemaMetricsMXBean, StreamingMetricsMXBean

@ThreadSafe
public class StreamingMeter
extends Object
implements StreamingMetricsMXBean

Carries streaming metrics.

Field Summary

Fields

Modifier and Type	Field	Description
private final AtomicReference<Duration>	lagBehindSource
private final AtomicReference<String>	lastTransactionId
private final EventMetadataProvider	metadataProvider
private final AtomicLong	numberOfCommittedTransactions
private final AtomicReference<Map<String,String>>	sourceEventPosition
private final CdcSourceTaskContext	taskContext

Constructor Summary

Constructors

Constructor	Description
StreamingMeter(CdcSourceTaskContext taskContext, EventMetadataProvider metadataProvider)

Method Summary

Modifier and Type	Method	Description
String[]	getCapturedTables()
String	getLastTransactionId()
long	getMilliSecondsBehindSource()
long	getNumberOfCommittedTransactions()
Map<String,String>	getSourceEventPosition()
void	onEvent(DataCollectionId source, OffsetContext offset, Object key, org.apache.kafka.connect.data.Struct value)
void	reset()

Methods inherited from class java.lang.Object

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

Field Details

lagBehindSource

private final AtomicReference<Duration> lagBehindSource

numberOfCommittedTransactions

private final AtomicLong numberOfCommittedTransactions

sourceEventPosition

private final AtomicReference<Map<String,String>> sourceEventPosition

lastTransactionId

private final AtomicReference<String> lastTransactionId

taskContext

private final CdcSourceTaskContext taskContext

metadataProvider

private final EventMetadataProvider metadataProvider

Constructor Details

StreamingMeter

public StreamingMeter(CdcSourceTaskContext taskContext,
 EventMetadataProvider metadataProvider)

Method Details

getCapturedTables

public String[] getCapturedTables()

Specified by:

getCapturedTables in interface SchemaMetricsMXBean

getSourceEventPosition

public Map<String,String> getSourceEventPosition()

Specified by:

getSourceEventPosition in interface StreamingMetricsMXBean

getMilliSecondsBehindSource

public long getMilliSecondsBehindSource()

Specified by:

getMilliSecondsBehindSource in interface StreamingMetricsMXBean

getNumberOfCommittedTransactions

public long getNumberOfCommittedTransactions()

Specified by:

getNumberOfCommittedTransactions in interface StreamingMetricsMXBean

getLastTransactionId

public String getLastTransactionId()

Specified by:

getLastTransactionId in interface StreamingMetricsMXBean

onEvent

public void onEvent(DataCollectionId source,
 OffsetContext offset,
 Object key,
 org.apache.kafka.connect.data.Struct value)

reset

public void reset()