fish.payara.healthcheck.mphealth

Class MicroProfileHealthChecker

java.lang.Object

fish.payara.nucleus.healthcheck.preliminary.BaseHealthCheck<HealthCheckTimeoutExecutionOptions,MicroProfileHealthCheckerConfiguration>

fish.payara.healthcheck.mphealth.MicroProfileHealthChecker

All Implemented Interfaces:

MonitoringDataSource, HealthCheckConstants, org.glassfish.hk2.api.PostConstruct

@Service(name="healthcheck-mp")
 @RunLevel(value=10)
public class MicroProfileHealthChecker
extends BaseHealthCheck<HealthCheckTimeoutExecutionOptions,MicroProfileHealthCheckerConfiguration>
implements org.glassfish.hk2.api.PostConstruct, MonitoringDataSource

Health Check service that pokes MicroProfile Healthcheck endpoints of instances in the current domain to see if they are responsive

Since:

5.184

Author:

jonathan coustick

Field Summary

Fields inherited from class fish.payara.nucleus.healthcheck.preliminary.BaseHealthCheck

checkerType, healthCheckService, options

Fields inherited from interface fish.payara.nucleus.healthcheck.HealthCheckConstants

DEFAULT_CONNECTION_POOL_NAME, DEFAULT_CPU_USAGE_NAME, DEFAULT_ENABLED, DEFAULT_GARBAGE_COLLECTOR_NAME, DEFAULT_HEAP_MEMORY_USAGE_NAME, DEFAULT_HOGGING_THREADS_NAME, DEFAULT_MACHINE_MEMORY_USAGE_NAME, DEFAULT_MICROPROFILE_HEALTHCHECK_NAME, DEFAULT_RETRY_COUNT, DEFAULT_STUCK_THREAD_NAME, DEFAULT_THRESHOLD_PERCENTAGE, DEFAULT_TIME, DEFAULT_TIMEOUT, DEFAULT_UNIT, FIVE_MIN, OLD_CONCURRENTMARKSWEEP, OLD_G1GC, OLD_MARK_SWEEP_COMPACT, OLD_PS_MARKSWEEP, ONE_GB, ONE_KB, ONE_MB, ONE_MIN, ONE_SEC, THRESHOLD_CRITICAL, THRESHOLD_DEFAULTVAL_CRITICAL, THRESHOLD_DEFAULTVAL_GOOD, THRESHOLD_DEFAULTVAL_WARNING, THRESHOLD_GOOD, THRESHOLD_WARNING, YOUNG_COPY, YOUNG_G1GC, YOUNG_PARNEW, YOUNG_PS_SCAVENGE

Constructor Summary

Constructors

Constructor and Description
MicroProfileHealthChecker()

Method Summary

Modifier and Type	Method and Description
void	collect(MonitoringDataCollector collector) Collects all the data points of this at the current moment.
HealthCheckTimeoutExecutionOptions	constructOptions(MicroProfileHealthCheckerConfiguration c)
protected HealthCheckResult	doCheckInternal()
protected String	getDescription() The key for a human-friendly description of the healthcheck
void	postConstruct()

Methods inherited from class fish.payara.nucleus.healthcheck.preliminary.BaseHealthCheck

asTimeUnit, constructBaseOptions, decideOnStatusWithDuration, doCheck, getCheckerType, getChecksDone, getChecksFailed, getOptions, isInProgress, isReady, postConstruct, prettyPrintBytes, prettyPrintStackTrace, resolveDescription, sendNotification, setOptions

Methods inherited from class java.lang.Object

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

Constructor Detail

MicroProfileHealthChecker

public MicroProfileHealthChecker()

Method Detail

collect

public void collect(MonitoringDataCollector collector)

Description copied from interface: MonitoringDataSource

Collects all the data points of this at the current moment.

Specified by:

collect in interface MonitoringDataSource

Parameters:

collector - the MonitoringDataCollector instance to use to collect the data points of this source

postConstruct

public void postConstruct()

Specified by:

postConstruct in interface org.glassfish.hk2.api.PostConstruct

doCheckInternal

protected HealthCheckResult doCheckInternal()

Specified by:

doCheckInternal in class BaseHealthCheck<HealthCheckTimeoutExecutionOptions,MicroProfileHealthCheckerConfiguration>

constructOptions

public HealthCheckTimeoutExecutionOptions constructOptions(MicroProfileHealthCheckerConfiguration c)

Specified by:

constructOptions in class BaseHealthCheck<HealthCheckTimeoutExecutionOptions,MicroProfileHealthCheckerConfiguration>

getDescription

protected String getDescription()

Description copied from class: BaseHealthCheck

The key for a human-friendly description of the healthcheck

Specified by:

getDescription in class BaseHealthCheck<HealthCheckTimeoutExecutionOptions,MicroProfileHealthCheckerConfiguration>

Returns: