org.opends.server.monitors

Class HealthChecker.HealthCheckerImpl

java.lang.Object

org.opends.server.monitors.HealthChecker.HealthCheckerImpl

All Implemented Interfaces:

HealthChecker, HealthStatusProvider

Enclosing interface:

HealthChecker

public static final class HealthChecker.HealthCheckerImpl
extends Object
implements HealthChecker

A HealthChecker implementation that is safe for using with multiple threads provided that the aggregated HealthStatusProvider are thread-safe.

Nested Class Summary

Nested classes/interfaces inherited from interface org.opends.server.monitors.HealthChecker

HealthChecker.HealthCheckerImpl

Constructor Summary

Constructors

Constructor and Description
HealthCheckerImpl()

Method Summary

Modifier and Type	Method and Description
void	deregister(HealthStatusProvider healthStatusProvider) Deregisters a HealthStatusProvider.
HealthStatus	getHealthStatus() Returns the HealthStatus for the underlying component.
void	register(HealthStatusProvider healthStatusProvider) Registers a HealthStatusProvider.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.opends.server.monitors.HealthChecker

newHealthChecker

Constructor Detail

HealthCheckerImpl

public HealthCheckerImpl()

Method Detail

register

public void register(HealthStatusProvider healthStatusProvider)

Description copied from interface: HealthChecker

Registers a HealthStatusProvider. After calling this method, the HealthStatus given by the healthStatusProvider will be taken into account for computing this HealthStatus. This method must be idempotent.

Specified by:

register in interface HealthChecker

Parameters:

healthStatusProvider - The HealthStatusProvider to be registered.

deregister

public void deregister(HealthStatusProvider healthStatusProvider)

Description copied from interface: HealthChecker

Deregisters a HealthStatusProvider. After calling this method, the HealthStatus given by the healthStatusProvider won't be taken into account for computing this HealthStatus. This method must be idempotent. Calling this method with a HealthStatusProvider that was not registered should have no effect.

Specified by:

deregister in interface HealthChecker

Parameters:

healthStatusProvider - The HealthStatusProvider to be deregistered.

getHealthStatus

public HealthStatus getHealthStatus()

Description copied from interface: HealthStatusProvider

Returns the HealthStatus for the underlying component.

Specified by:

getHealthStatus in interface HealthStatusProvider

Returns:

The HealthStatus.