Package io.debezium.connector.sqlserver.metrics

Class AbstractSqlServerTaskMetrics<B extends AbstractSqlServerPartitionMetrics>

java.lang.Object

io.debezium.metrics.Metrics

io.debezium.connector.sqlserver.metrics.AbstractSqlServerTaskMetrics<B>

All Implemented Interfaces:

SqlServerTaskMetricsMXBean, ChangeEventSourceMetrics<SqlServerPartition>, QueueMetricsMXBean, DataChangeEventListener<SqlServerPartition>

Direct Known Subclasses:

SqlServerSnapshotTaskMetrics, SqlServerStreamingTaskMetrics

abstract class AbstractSqlServerTaskMetrics<B extends AbstractSqlServerPartitionMetrics>
extends Metrics
implements ChangeEventSourceMetrics<SqlServerPartition>, SqlServerTaskMetricsMXBean

Base implementation of task-scoped multi-partition SQL Server connector metrics.

Field Summary

Fields

Modifier and Type	Field	Description
private Map<SqlServerPartition,B>	beans
private ChangeEventQueueMetrics	changeEventQueueMetrics

Constructor Summary

Constructors

Constructor	Description
AbstractSqlServerTaskMetrics(CdcSourceTaskContext taskContext, String contextName, ChangeEventQueueMetrics changeEventQueueMetrics, Collection<SqlServerPartition> partitions, Function<SqlServerPartition,B> beanFactory)

Method Summary

Modifier and Type	Method	Description
long	getCurrentQueueSizeInBytes()
long	getMaxQueueSizeInBytes()
int	getQueueRemainingCapacity()
int	getQueueTotalCapacity()
void	onConnectorEvent(SqlServerPartition partition, ConnectorEvent event)
void	onErroneousEvent(SqlServerPartition partition, String event)
void	onErroneousEvent(SqlServerPartition partition, String event, Envelope.Operation operation)
void	onEvent(SqlServerPartition partition, DataCollectionId source, OffsetContext offset, Object key, org.apache.kafka.connect.data.Struct value, Envelope.Operation operation)
void	onFilteredEvent(SqlServerPartition partition, String event)
void	onFilteredEvent(SqlServerPartition partition, String event, Envelope.Operation operation)
protected void	onPartitionEvent(SqlServerPartition partition, Consumer<B> handler)
void	register()
void	reset()
void	unregister()

Methods inherited from class io.debezium.metrics.Metrics

metricName, metricName

Methods inherited from class java.lang.Object

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

Field Detail

changeEventQueueMetrics

private final ChangeEventQueueMetrics changeEventQueueMetrics

beans

private final Map<SqlServerPartition,B extends AbstractSqlServerPartitionMetrics> beans

Constructor Detail

AbstractSqlServerTaskMetrics

AbstractSqlServerTaskMetrics(CdcSourceTaskContext taskContext,
                             String contextName,
                             ChangeEventQueueMetrics changeEventQueueMetrics,
                             Collection<SqlServerPartition> partitions,
                             Function<SqlServerPartition,B> beanFactory)

Method Detail

register

public void register()

Specified by:

register in interface ChangeEventSourceMetrics<B extends AbstractSqlServerPartitionMetrics>

Overrides:

register in class Metrics

unregister

public void unregister()

Specified by:

unregister in interface ChangeEventSourceMetrics<B extends AbstractSqlServerPartitionMetrics>

Overrides:

unregister in class Metrics

reset

public void reset()

Specified by:

reset in interface SqlServerTaskMetricsMXBean

onEvent

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

Specified by:

onEvent in interface DataChangeEventListener<B extends AbstractSqlServerPartitionMetrics>

onFilteredEvent

public void onFilteredEvent(SqlServerPartition partition,
                            String event)

Specified by:

onFilteredEvent in interface DataChangeEventListener<B extends AbstractSqlServerPartitionMetrics>

onFilteredEvent

public void onFilteredEvent(SqlServerPartition partition,
                            String event,
                            Envelope.Operation operation)

Specified by:

onFilteredEvent in interface DataChangeEventListener<B extends AbstractSqlServerPartitionMetrics>

onErroneousEvent

public void onErroneousEvent(SqlServerPartition partition,
                             String event)

Specified by:

onErroneousEvent in interface DataChangeEventListener<B extends AbstractSqlServerPartitionMetrics>

onErroneousEvent

public void onErroneousEvent(SqlServerPartition partition,
                             String event,
                             Envelope.Operation operation)

Specified by:

onErroneousEvent in interface DataChangeEventListener<B extends AbstractSqlServerPartitionMetrics>

onConnectorEvent

public void onConnectorEvent(SqlServerPartition partition,
                             ConnectorEvent event)

Specified by:

onConnectorEvent in interface DataChangeEventListener<B extends AbstractSqlServerPartitionMetrics>

getQueueTotalCapacity

public int getQueueTotalCapacity()

Specified by:

getQueueTotalCapacity in interface QueueMetricsMXBean

getQueueRemainingCapacity

public int getQueueRemainingCapacity()

Specified by:

getQueueRemainingCapacity in interface QueueMetricsMXBean

getMaxQueueSizeInBytes

public long getMaxQueueSizeInBytes()

Specified by:

getMaxQueueSizeInBytes in interface QueueMetricsMXBean

getCurrentQueueSizeInBytes

public long getCurrentQueueSizeInBytes()

Specified by:

getCurrentQueueSizeInBytes in interface QueueMetricsMXBean

onPartitionEvent

protected void onPartitionEvent(SqlServerPartition partition,
                                Consumer<B> handler)