Package io.javaoperatorsdk.operator.monitoring.micrometer

Class MicrometerMetrics

java.lang.Object

io.javaoperatorsdk.operator.monitoring.micrometer.MicrometerMetrics

All Implemented Interfaces:

io.javaoperatorsdk.operator.api.monitoring.Metrics

public class MicrometerMetrics
extends Object
implements io.javaoperatorsdk.operator.api.monitoring.Metrics

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MicrometerMetrics.MicrometerMetricsBuilder
static class	MicrometerMetrics.PerResourceCollectingMicrometerMetricsBuilder

Nested classes/interfaces inherited from interface io.javaoperatorsdk.operator.api.monitoring.Metrics

io.javaoperatorsdk.operator.api.monitoring.Metrics.ControllerExecution<T extends Object>

Field Summary

Fields inherited from interface io.javaoperatorsdk.operator.api.monitoring.Metrics

NOOP

Method Summary

Modifier and Type	Method	Description
void	cleanupDoneFor(io.javaoperatorsdk.operator.processing.event.ResourceID resourceID, Map<String,Object> metadata)
void	controllerRegistered(io.javaoperatorsdk.operator.processing.Controller<? extends io.fabric8.kubernetes.api.model.HasMetadata> controller)
void	failedReconciliation(io.fabric8.kubernetes.api.model.HasMetadata resource, Exception exception, Map<String,Object> metadata)
void	finishedReconciliation(io.fabric8.kubernetes.api.model.HasMetadata resource, Map<String,Object> metadata)
<T extends Map<?, ?>> T	monitorSizeOf(T map, String name)
static MicrometerMetrics.MicrometerMetricsBuilder	newMicrometerMetricsBuilder(io.micrometer.core.instrument.MeterRegistry registry)	Creates a new builder to configure how the eventual MicrometerMetrics instance will behave.
static MicrometerMetrics.PerResourceCollectingMicrometerMetricsBuilder	newPerResourceCollectingMicrometerMetricsBuilder(io.micrometer.core.instrument.MeterRegistry registry)	Creates a new builder to configure how the eventual MicrometerMetrics instance will behave, pre-configuring it to collect metrics per resource.
void	receivedEvent(io.javaoperatorsdk.operator.processing.event.Event event, Map<String,Object> metadata)
void	reconcileCustomResource(io.fabric8.kubernetes.api.model.HasMetadata resource, io.javaoperatorsdk.operator.api.reconciler.RetryInfo retryInfoNullable, Map<String,Object> metadata)
void	reconciliationExecutionFinished(io.fabric8.kubernetes.api.model.HasMetadata resource, Map<String,Object> metadata)
void	reconciliationExecutionStarted(io.fabric8.kubernetes.api.model.HasMetadata resource, Map<String,Object> metadata)
protected Set<io.micrometer.core.instrument.Meter.Id>	recordedMeterIdsFor(io.javaoperatorsdk.operator.processing.event.ResourceID resourceID)
<T> T	timeControllerExecution(io.javaoperatorsdk.operator.api.monitoring.Metrics.ControllerExecution<T> execution)
static MicrometerMetrics	withoutPerResourceMetrics(io.micrometer.core.instrument.MeterRegistry registry)	Creates a MicrometerMetrics instance configured to not collect per-resource metrics, just aggregates per resource **type**

Methods inherited from class java.lang.Object

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

Method Details

withoutPerResourceMetrics

public static MicrometerMetrics withoutPerResourceMetrics(io.micrometer.core.instrument.MeterRegistry registry)

Creates a MicrometerMetrics instance configured to not collect per-resource metrics, just aggregates per resource **type**

Parameters:

registry - the MeterRegistry instance to use for metrics recording

Returns:

a MicrometerMetrics instance configured to not collect per-resource metrics

newMicrometerMetricsBuilder

public static MicrometerMetrics.MicrometerMetricsBuilder newMicrometerMetricsBuilder(io.micrometer.core.instrument.MeterRegistry registry)

Creates a new builder to configure how the eventual MicrometerMetrics instance will behave.

Parameters:

registry - the MeterRegistry instance to use for metrics recording

Returns:

a MicrometerMetrics instance configured to not collect per-resource metrics

See Also:

• MicrometerMetrics.MicrometerMetricsBuilder

newPerResourceCollectingMicrometerMetricsBuilder

public static MicrometerMetrics.PerResourceCollectingMicrometerMetricsBuilder newPerResourceCollectingMicrometerMetricsBuilder(io.micrometer.core.instrument.MeterRegistry registry)

Creates a new builder to configure how the eventual MicrometerMetrics instance will behave, pre-configuring it to collect metrics per resource.

Parameters:

registry - the MeterRegistry instance to use for metrics recording

Returns:

a MicrometerMetrics instance configured to not collect per-resource metrics

See Also:

• MicrometerMetrics.PerResourceCollectingMicrometerMetricsBuilder

controllerRegistered

public void controllerRegistered(io.javaoperatorsdk.operator.processing.Controller<? extends io.fabric8.kubernetes.api.model.HasMetadata> controller)

Specified by:

controllerRegistered in interface io.javaoperatorsdk.operator.api.monitoring.Metrics

timeControllerExecution

public <T> T timeControllerExecution(io.javaoperatorsdk.operator.api.monitoring.Metrics.ControllerExecution<T> execution)

Specified by:

timeControllerExecution in interface io.javaoperatorsdk.operator.api.monitoring.Metrics

receivedEvent

public void receivedEvent(io.javaoperatorsdk.operator.processing.event.Event event,
 Map<String,Object> metadata)

Specified by:

receivedEvent in interface io.javaoperatorsdk.operator.api.monitoring.Metrics

cleanupDoneFor

public void cleanupDoneFor(io.javaoperatorsdk.operator.processing.event.ResourceID resourceID,
 Map<String,Object> metadata)

Specified by:

cleanupDoneFor in interface io.javaoperatorsdk.operator.api.monitoring.Metrics

reconcileCustomResource

public void reconcileCustomResource(io.fabric8.kubernetes.api.model.HasMetadata resource,
 io.javaoperatorsdk.operator.api.reconciler.RetryInfo retryInfoNullable,
 Map<String,Object> metadata)

Specified by:

reconcileCustomResource in interface io.javaoperatorsdk.operator.api.monitoring.Metrics

finishedReconciliation

public void finishedReconciliation(io.fabric8.kubernetes.api.model.HasMetadata resource,
 Map<String,Object> metadata)

Specified by:

finishedReconciliation in interface io.javaoperatorsdk.operator.api.monitoring.Metrics

reconciliationExecutionStarted

public void reconciliationExecutionStarted(io.fabric8.kubernetes.api.model.HasMetadata resource,
 Map<String,Object> metadata)

Specified by:

reconciliationExecutionStarted in interface io.javaoperatorsdk.operator.api.monitoring.Metrics

reconciliationExecutionFinished

public void reconciliationExecutionFinished(io.fabric8.kubernetes.api.model.HasMetadata resource,
 Map<String,Object> metadata)

Specified by:

reconciliationExecutionFinished in interface io.javaoperatorsdk.operator.api.monitoring.Metrics

failedReconciliation

public void failedReconciliation(io.fabric8.kubernetes.api.model.HasMetadata resource,
 Exception exception,
 Map<String,Object> metadata)

Specified by:

failedReconciliation in interface io.javaoperatorsdk.operator.api.monitoring.Metrics

monitorSizeOf

public <T extends Map<?,
?>> T monitorSizeOf(T map,
 String name)

Specified by:

monitorSizeOf in interface io.javaoperatorsdk.operator.api.monitoring.Metrics

recordedMeterIdsFor

protected Set<io.micrometer.core.instrument.Meter.Id> recordedMeterIdsFor(io.javaoperatorsdk.operator.processing.event.ResourceID resourceID)