Package org.apache.druid.server.metrics

Class ServiceStatusMonitor

java.lang.Object

org.apache.druid.java.util.metrics.AbstractMonitor

org.apache.druid.server.metrics.ServiceStatusMonitor

All Implemented Interfaces:

Monitor

public class ServiceStatusMonitor
extends AbstractMonitor

Reports a heartbeat for the service.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	HEARTBEAT_TAGS_BINDING	The named binding for tags that should be reported with the `service/heartbeat` metric.

Constructor Summary

Constructors

Constructor	Description
ServiceStatusMonitor()

Method Summary

Modifier and Type	Method	Description
boolean	doMonitor(ServiceEmitter emitter)

Methods inherited from class org.apache.druid.java.util.metrics.AbstractMonitor

isStarted, monitor, start, stop

Methods inherited from class java.lang.Object

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

Field Details

HEARTBEAT_TAGS_BINDING

public static final String HEARTBEAT_TAGS_BINDING

The named binding for tags that should be reported with the `service/heartbeat` metric.

See Also:

• Constant Field Values

Constructor Details

ServiceStatusMonitor

public ServiceStatusMonitor()

Method Details

doMonitor

public boolean doMonitor(ServiceEmitter emitter)

Specified by:

doMonitor in class AbstractMonitor