org.jboss.ejb3.metrics.deployer
Class BasicStatelessSessionInstanceMetrics

java.lang.Object
  org.jboss.ejb3.metrics.deployer.BasicStatelessSessionInstanceMetrics

All Implemented Interfaces:

SessionInstanceMetrics

public class BasicStatelessSessionInstanceMetrics
extends java.lang.Object
implements SessionInstanceMetrics

BasicStatelessSessionInstanceMetrics Threadsafe implementation of a SLSB instance metrics collector. Additionally exposed as a management object.

Constructor Summary

BasicStatelessSessionInstanceMetrics(org.jboss.ejb3.stateless.StatelessContainer slsb)
Constructor

Method Summary

int	getAvailableCount() Obtains the number of instances currently available for service for this EJB
int	getCreateCount() Obtains the number of instances created for this EJB
int	getCurrentSize() Obtains the current size of the underlying pool/cache of bean instances
int	getMaxSize() Obtains the size of the underlying instance pool/cache at it highest
int	getRemoveCount() Obtains the number of instances removed for this EJB

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicStatelessSessionInstanceMetrics

public BasicStatelessSessionInstanceMetrics(org.jboss.ejb3.stateless.StatelessContainer slsb)
                                     throws java.lang.IllegalArgumentException

Constructor

Parameters:

slsb - The underlying container

Throws:

java.lang.IllegalArgumentException - If the underlying container is not supplied

Method Detail

getAvailableCount

public int getAvailableCount()

Description copied from interface: SessionInstanceMetrics

Obtains the number of instances currently available for service for this EJB

Specified by:

getAvailableCount in interface SessionInstanceMetrics

Returns:

getCreateCount

public int getCreateCount()

Description copied from interface: SessionInstanceMetrics

Obtains the number of instances created for this EJB

Specified by:

getCreateCount in interface SessionInstanceMetrics

Returns:

getCurrentSize

public int getCurrentSize()

Description copied from interface: SessionInstanceMetrics

Obtains the current size of the underlying pool/cache of bean instances

Specified by:

getCurrentSize in interface SessionInstanceMetrics

Returns:

getMaxSize

public int getMaxSize()

Description copied from interface: SessionInstanceMetrics

Obtains the size of the underlying instance pool/cache at it highest

Specified by:

getMaxSize in interface SessionInstanceMetrics

Returns:

getRemoveCount

public int getRemoveCount()

Description copied from interface: SessionInstanceMetrics

Obtains the number of instances removed for this EJB

Specified by:

getRemoveCount in interface SessionInstanceMetrics

Returns: