org.glassfish.jersey.server.internal.monitoring
Class MonitoringFeature

java.lang.Object
  org.glassfish.jersey.server.internal.monitoring.MonitoringFeature

All Implemented Interfaces:

javax.ws.rs.core.Feature

public class MonitoringFeature
extends Object
implements javax.ws.rs.core.Feature

Feature that enables calculating of monitoring statistics and optionally also enables exposure of monitoring MBeans.

Calculation of MonitoringStatistics is necessary in order to expose monitoring MBeans, so by default this feature always enables calculation of MonitoringStatistics. Additionally, the feature can be configured by setting true to setmBeansEnabled(boolean) in order to enable exposure of monitoring MBeans. The same can be achieved by configuration of a property ServerProperties.MONITORING_STATISTICS_MBEANS_ENABLED which overrides the setting defined by the setmBeansEnabled(boolean) method.

The MonitoringStatistics can be controlled also by definition of a property ServerProperties.MONITORING_STATISTICS_ENABLED which overrides the registration of this feature.

When auto-discovery is enabled then monitoring statistics and exposure of MBeans can be controlled only by properties above without a need to explicitly register this feature.

Author:

Miroslav Fuksa (miroslav.fuksa at oracle.com)

See Also:

for more details.

Constructor Summary

MonitoringFeature()

Method Summary

boolean	configure(javax.ws.rs.core.FeatureContext context)
void	setmBeansEnabled(boolean mBeansEnabled) Set whether the feature should also enable exposure of monitoring statistics MBeans.

Methods inherited from class java.lang.Object

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

Constructor Detail

MonitoringFeature

public MonitoringFeature()

Method Detail

configure

public boolean configure(javax.ws.rs.core.FeatureContext context)

Specified by:

configure in interface javax.ws.rs.core.Feature

setmBeansEnabled

public void setmBeansEnabled(boolean mBeansEnabled)

Set whether the feature should also enable exposure of monitoring statistics MBeans. The set value can be overwritten by the definition of the property ServerProperties.MONITORING_STATISTICS_MBEANS_ENABLED.

Parameters:

mBeansEnabled - true is monitoring MBeans should be exposed.