Class MBeanExposer

java.lang.Object

org.glassfish.jersey.server.spi.AbstractContainerLifecycleListener

org.glassfish.jersey.server.internal.monitoring.jmx.MBeanExposer

All Implemented Interfaces:

MonitoringStatisticsListener, ContainerLifecycleListener

public class MBeanExposer
extends AbstractContainerLifecycleListener
implements MonitoringStatisticsListener

The main exposer class of Jersey JMX MBeans. The class creates MBeans and contains methods that register and unregister MBeans.

Field Summary

Fields

Modifier and Type	Field	Description
private javax.inject.Provider<ApplicationInfo>	applicationInfoProvider
private final AtomicBoolean	destroyed
private String	domain	Name of domain that will prefix mbeans ObjectName.
private ExceptionMapperMXBeanImpl	exceptionMapperMXBean
private final Object	LOCK
private static final Logger	LOGGER
(package private) static final String	PROPERTY_EXECUTION_TIMES_METHODS
(package private) static final String	PROPERTY_EXECUTION_TIMES_REQUESTS
private static final String	PROPERTY_SUBTYPE_GLOBAL
private ExecutionStatisticsDynamicBean	requestMBean
private ResourcesMBeanGroup	resourceClassStatsGroup
private ResponseMXBeanImpl	responseMXBean
private ResourcesMBeanGroup	uriStatsGroup

Constructor Summary

Constructors

Constructor	Description
MBeanExposer()

Method Summary

Modifier and Type	Method	Description
(package private) static String	convertToObjectName(String name, boolean isUri)	Convert the resource name to a valid object name.
void	onShutdown(Container container)	Invoke at the container shut-down.
void	onStatistics(MonitoringStatistics statistics)	The method is called when new statistics are available and statistics are passed as an argument.
(package private) void	registerMBean(Object mbean, String namePostfix)	Register the MBean with the given postfix name.
private Map<String, ResourceStatistics>	transformToStringKeys(Map<Class<?>, ResourceStatistics> stats)
private void	unregisterJerseyMBeans(boolean destroy)

Methods inherited from class AbstractContainerLifecycleListener

onReload, onStartup

Methods inherited from class Object

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

Field Details

LOGGER

private static final Logger LOGGER

PROPERTY_SUBTYPE_GLOBAL

private static final String PROPERTY_SUBTYPE_GLOBAL

See Also:

• Constant Field Values

PROPERTY_EXECUTION_TIMES_REQUESTS

static final String PROPERTY_EXECUTION_TIMES_REQUESTS

See Also:

• Constant Field Values

PROPERTY_EXECUTION_TIMES_METHODS

static final String PROPERTY_EXECUTION_TIMES_METHODS

See Also:

• Constant Field Values

requestMBean

private volatile ExecutionStatisticsDynamicBean requestMBean

responseMXBean

private volatile ResponseMXBeanImpl responseMXBean

uriStatsGroup

private volatile ResourcesMBeanGroup uriStatsGroup

resourceClassStatsGroup

private volatile ResourcesMBeanGroup resourceClassStatsGroup

exceptionMapperMXBean

private volatile ExceptionMapperMXBeanImpl exceptionMapperMXBean

destroyed

private final AtomicBoolean destroyed

LOCK

private final Object LOCK

domain

private volatile String domain

Name of domain that will prefix mbeans ObjectName. The code uses this field also for synchronization purposes. If domain is null, no bean has been registered yet.

applicationInfoProvider

@Inject
private javax.inject.Provider<ApplicationInfo> applicationInfoProvider

Constructor Details

MBeanExposer

public MBeanExposer()

Method Details

transformToStringKeys

private Map<String, ResourceStatistics> transformToStringKeys(Map<Class<?>, ResourceStatistics> stats)

convertToObjectName

static String convertToObjectName(String name,
 boolean isUri)

Convert the resource name to a valid object name.

Parameters:

name - Resource name.

isUri - true if the resource name is an URI.

Returns:

Converted valid object name.

registerMBean

void registerMBean(Object mbean,
 String namePostfix)

Register the MBean with the given postfix name.

Parameters:

mbean - MBean to be registered.

namePostfix - Postfix of the object name in the pattern ",[property]=[value]...". Example ",subType=Requests,details=Execution"

unregisterJerseyMBeans

private void unregisterJerseyMBeans(boolean destroy)

onStatistics

public void onStatistics(MonitoringStatistics statistics)

Description copied from interface: MonitoringStatisticsListener

The method is called when new statistics are available and statistics are passed as an argument.

Specified by:

onStatistics in interface MonitoringStatisticsListener

Parameters:

statistics - Newly calculated monitoring statistics.

onShutdown

public void onShutdown(Container container)

Description copied from interface: ContainerLifecycleListener

Invoke at the container shut-down. This method is invoked even before the application is being stopped as a part of reload.

Specified by:

onShutdown in interface ContainerLifecycleListener

Overrides:

onShutdown in class AbstractContainerLifecycleListener

Parameters:

container - container that has been shut down.