Package org.kie.server.services.prometheus

Class PrometheusProcessEventListener

java.lang.Object

org.kie.api.event.process.DefaultProcessEventListener

org.kie.server.services.prometheus.PrometheusProcessEventListener

All Implemented Interfaces:

EventListener, org.kie.api.event.process.ProcessEventListener

public class PrometheusProcessEventListener
extends org.kie.api.event.process.DefaultProcessEventListener

Field Summary

Fields

Modifier and Type	Field	Description
protected static io.prometheus.client.Counter	numberOfProcessInstancesCompleted
protected static io.prometheus.client.Counter	numberOfProcessInstancesStarted
protected static io.prometheus.client.Counter	numberOfSLAsViolated
protected static io.prometheus.client.Summary	processInstancesDuration
protected static io.prometheus.client.Gauge	runningProcessInstances
protected static io.prometheus.client.Summary	workItemsDuration

Constructor Summary

Constructors

Constructor	Description
PrometheusProcessEventListener()

Method Summary

Modifier and Type	Method	Description
void	afterProcessCompleted(org.kie.api.event.process.ProcessCompletedEvent event)
void	afterProcessStarted(org.kie.api.event.process.ProcessStartedEvent event)
void	afterSLAViolated(org.kie.api.event.process.SLAViolatedEvent event)
void	beforeNodeLeft(org.kie.api.event.process.ProcessNodeLeftEvent event)
protected static void	recordRunningProcessInstance(String containerId, String processId)

Methods inherited from class org.kie.api.event.process.DefaultProcessEventListener

afterNodeLeft, afterNodeTriggered, afterVariableChanged, beforeNodeTriggered, beforeProcessCompleted, beforeProcessStarted, beforeVariableChanged

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.kie.api.event.process.ProcessEventListener

beforeSLAViolated, onAsyncNodeScheduledEvent, onMessage, onSignal

Field Detail

numberOfProcessInstancesStarted

protected static final io.prometheus.client.Counter numberOfProcessInstancesStarted

numberOfSLAsViolated

protected static final io.prometheus.client.Counter numberOfSLAsViolated

numberOfProcessInstancesCompleted

protected static final io.prometheus.client.Counter numberOfProcessInstancesCompleted

runningProcessInstances

protected static final io.prometheus.client.Gauge runningProcessInstances

processInstancesDuration

protected static final io.prometheus.client.Summary processInstancesDuration

workItemsDuration

protected static final io.prometheus.client.Summary workItemsDuration

Constructor Detail

PrometheusProcessEventListener

public PrometheusProcessEventListener()

Method Detail

recordRunningProcessInstance

protected static void recordRunningProcessInstance(String containerId,
                                                   String processId)

afterProcessStarted

public void afterProcessStarted(org.kie.api.event.process.ProcessStartedEvent event)

Specified by:

afterProcessStarted in interface org.kie.api.event.process.ProcessEventListener

Overrides:

afterProcessStarted in class org.kie.api.event.process.DefaultProcessEventListener

afterProcessCompleted

public void afterProcessCompleted(org.kie.api.event.process.ProcessCompletedEvent event)

Specified by:

afterProcessCompleted in interface org.kie.api.event.process.ProcessEventListener

Overrides:

afterProcessCompleted in class org.kie.api.event.process.DefaultProcessEventListener

beforeNodeLeft

public void beforeNodeLeft(org.kie.api.event.process.ProcessNodeLeftEvent event)

Specified by:

beforeNodeLeft in interface org.kie.api.event.process.ProcessEventListener

Overrides:

beforeNodeLeft in class org.kie.api.event.process.DefaultProcessEventListener

afterSLAViolated

public void afterSLAViolated(org.kie.api.event.process.SLAViolatedEvent event)