Package com.sun.ejb.monitoring.stats

Class EjbMonitoringStatsProvider

java.lang.Object

com.sun.ejb.monitoring.stats.EjbMonitoringStatsProvider

Direct Known Subclasses:

EntityBeanStatsProvider, MessageDrivenBeanStatsProvider, SingletonBeanStatsProvider, StatefulSessionBeanStatsProvider, StatelessSessionBeanStatsProvider

public abstract class EjbMonitoringStatsProvider
extends Object

Event listener for the Ejb monitoring events. Used by the probe framework to collect and display the data.

Author:

Marina Vatkina, Mahesh Kannan

Field Summary

Fields

Modifier and Type	Field	Description
protected long	beanId

Constructor Summary

Constructors

Constructor	Description
EjbMonitoringStatsProvider(long beanId, String appName, String moduleName, String beanName)

Method Summary

Modifier and Type	Method	Description
void	addMethods(long beanId, String appName, String moduleName, String beanName, String[] method_sigs)
void	ejbBeanCreatedEvent(long beanId, String appName, String modName, String ejbName)
void	ejbBeanDestroyedEvent(long beanId, String appName, String modName, String ejbName)
void	ejbMethodEndEvent(long beanId, String appName, String modName, String ejbName, Throwable exception, String method_sig)
void	ejbMethodStartEvent(long beanId, String appName, String modName, String ejbName, String method_sig)
org.glassfish.external.statistics.CountStatistic	getCreateCount()
org.glassfish.external.statistics.CountStatistic	getRemoveCount()
protected void	log(String mname, String provider)
void	register()
void	unregister()

Methods inherited from class java.lang.Object

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

Field Detail

beanId

protected long beanId

Constructor Detail

EjbMonitoringStatsProvider

public EjbMonitoringStatsProvider(long beanId,
                                  String appName,
                                  String moduleName,
                                  String beanName)

Method Detail

addMethods

public void addMethods(long beanId,
                       String appName,
                       String moduleName,
                       String beanName,
                       String[] method_sigs)

register

public void register()

unregister

public void unregister()

ejbMethodStartEvent

public void ejbMethodStartEvent(long beanId,
                                String appName,
                                String modName,
                                String ejbName,
                                String method_sig)

ejbMethodEndEvent

public void ejbMethodEndEvent(long beanId,
                              String appName,
                              String modName,
                              String ejbName,
                              Throwable exception,
                              String method_sig)

ejbBeanCreatedEvent

public void ejbBeanCreatedEvent(long beanId,
                                String appName,
                                String modName,
                                String ejbName)

ejbBeanDestroyedEvent

public void ejbBeanDestroyedEvent(long beanId,
                                  String appName,
                                  String modName,
                                  String ejbName)

getCreateCount

@ManagedAttribute(id="createcount")
@Description("Number of times EJB create method is called")
public org.glassfish.external.statistics.CountStatistic getCreateCount()

getRemoveCount

@ManagedAttribute(id="removecount")
@Description("Number of times EJB remove method is called")
public org.glassfish.external.statistics.CountStatistic getRemoveCount()

log

protected void log(String mname,
                   String provider)