Package org.nuxeo.runtime.metrics

Class MetricsServiceImpl

java.lang.Object

org.nuxeo.runtime.model.DefaultComponent

org.nuxeo.runtime.metrics.MetricsServiceImpl

All Implemented Interfaces:

MetricsService, Adaptable, Component, Extensible, TimestampedService

public class MetricsServiceImpl
extends DefaultComponent
implements MetricsService

Field Summary

Fields

Modifier and Type	Field	Description
protected io.dropwizard.metrics5.log4j2.InstrumentedAppender	appender
protected MetricsConfigurationDescriptor	config
protected static final String	CONFIGURATION_EP
protected final io.dropwizard.metrics5.Counter	instanceUp
protected io.dropwizard.metrics5.MetricRegistry	registry
protected static final String	REPORTER_EP
protected List<MetricsReporterDescriptor>	reporterConfigs
protected List<MetricsReporter>	reporters

Fields inherited from class org.nuxeo.runtime.model.DefaultComponent

lastModified, name

Constructor Summary

Constructors

Constructor	Description
MetricsServiceImpl()

Method Summary

Modifier and Type	Method	Description
void	activate(ComponentContext context)	Activates the component.
void	deactivate(ComponentContext context)	Deactivates the component.
protected void	instrumentJvm(boolean activate)
protected void	instrumentLog4j(boolean activate)
protected void	instrumentTomcat(boolean activate)
protected boolean	metricEnabled()
protected void	registerTomcatGauge(String mbean, String attribute, io.dropwizard.metrics5.MetricRegistry registry, String name)
void	start(ComponentContext context)	Start the component.
void	startReporters()
void	stop(ComponentContext context)	Stop the component.
void	stopReporters()
protected void	updateInstrumentation(List<MetricsConfigurationDescriptor.InstrumentDescriptor> instruments, boolean activate)

Methods inherited from class org.nuxeo.runtime.model.DefaultComponent

addRuntimeMessage, addRuntimeMessage, getAdapter, getDescriptor, getDescriptors, getLastModified, getRegistry, register, registerContribution, registerExtension, setLastModified, setModifiedNow, setName, unregister, unregisterContribution, unregisterExtension

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.nuxeo.runtime.model.Component

getApplicationStartedOrder

Field Details

CONFIGURATION_EP

protected static final String CONFIGURATION_EP

See Also:

• Constant Field Values

REPORTER_EP

protected static final String REPORTER_EP

See Also:

• Constant Field Values

registry

protected io.dropwizard.metrics5.MetricRegistry registry

instanceUp

protected final io.dropwizard.metrics5.Counter instanceUp

config

protected MetricsConfigurationDescriptor config

reporterConfigs

protected List<MetricsReporterDescriptor> reporterConfigs

reporters

protected List<MetricsReporter> reporters

appender

protected io.dropwizard.metrics5.log4j2.InstrumentedAppender appender

Constructor Details

MetricsServiceImpl

public MetricsServiceImpl()

Method Details

activate

public void activate(ComponentContext context)

Description copied from interface: Component

Activates the component.

This method is called by the runtime when a component is activated.

Specified by:

activate in interface Component

Overrides:

activate in class DefaultComponent

Parameters:

context - the runtime context

deactivate

public void deactivate(ComponentContext context)

Description copied from interface: Component

Deactivates the component.

This method is called by the runtime when a component is deactivated.

Specified by:

deactivate in interface Component

Overrides:

deactivate in class DefaultComponent

Parameters:

context - the runtime context

start

public void start(ComponentContext context)

Description copied from interface: Component

Start the component. This method is called after all the components were resolved and activated

Specified by:

start in interface Component

Overrides:

start in class DefaultComponent

stop

public void stop(ComponentContext context)

Description copied from interface: Component

Stop the component.

Specified by:

stop in interface Component

Overrides:

stop in class DefaultComponent

metricEnabled

protected boolean metricEnabled()

startReporters

public void startReporters()

Specified by:

startReporters in interface MetricsService

stopReporters

public void stopReporters()

Specified by:

stopReporters in interface MetricsService

updateInstrumentation

protected void updateInstrumentation(List<MetricsConfigurationDescriptor.InstrumentDescriptor> instruments,
 boolean activate)

instrumentLog4j

protected void instrumentLog4j(boolean activate)

registerTomcatGauge

protected void registerTomcatGauge(String mbean,
 String attribute,
 io.dropwizard.metrics5.MetricRegistry registry,
 String name)

instrumentTomcat

protected void instrumentTomcat(boolean activate)

instrumentJvm

protected void instrumentJvm(boolean activate)