io.micronaut.configuration.kafka.streams.health

Class KafkaStreamsHealth

java.lang.Object

io.micronaut.configuration.kafka.streams.health.KafkaStreamsHealth

All Implemented Interfaces:

io.micronaut.core.order.Ordered, io.micronaut.management.health.indicator.HealthIndicator

@Singleton
 @Requires(classes=io.micronaut.management.health.indicator.HealthIndicator.class) @Requires(property="kafka.health.streams.enabled",value="true",defaultValue="true")
public class KafkaStreamsHealth
extends java.lang.Object
implements io.micronaut.management.health.indicator.HealthIndicator

A HealthIndicator for Kafka Streams.

Since:

2.0.1

Author:

Christian Oestreich

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	ENABLED_PROPERTY

Fields inherited from interface io.micronaut.core.order.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor and Description
KafkaStreamsHealth(KafkaStreamsFactory kafkaStreamsFactory, io.micronaut.management.health.aggregator.HealthAggregator<?> healthAggregator) Constructor for the health check.

Method Summary

Modifier and Type	Method and Description
org.reactivestreams.Publisher<io.micronaut.management.health.indicator.HealthResult>	getResult() Get the health result of the streams.

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.micronaut.core.order.Ordered

getOrder

Field Detail

ENABLED_PROPERTY

public static final java.lang.String ENABLED_PROPERTY

See Also:

Constant Field Values

Constructor Detail

KafkaStreamsHealth

public KafkaStreamsHealth(KafkaStreamsFactory kafkaStreamsFactory,
                          io.micronaut.management.health.aggregator.HealthAggregator<?> healthAggregator)

Constructor for the health check.

Parameters:

kafkaStreamsFactory - The stream factory to get streams from

healthAggregator - Health aggregator

Method Detail

getResult

public org.reactivestreams.Publisher<io.micronaut.management.health.indicator.HealthResult> getResult()

Get the health result of the streams. Will attempt to interrogate details of each stream as well. The application.id will be used for each configured stream as the primary health check name.

Specified by:

getResult in interface io.micronaut.management.health.indicator.HealthIndicator

Returns:

Health Result Aggregate