EJBPoolStats (Payara Project 6.2022.1.Alpha3 API)

All Superinterfaces:

Stats
```
public interface EJBPoolStats
extends Stats
```
A Stats interface to represent the statistical data exposed by an EJB Bean Pool. These are based on the statistics exposed in S1AS7.0. All the EJB Pool implementations should expose statistical data by implementing this interface.

Since:

S1AS8.0

Version:

1.0

Author:

Muralidhar Vempaty, Kedar Mhaswade

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`CountStatistic`	`getJmsMaxMessagesLoad()`	Returns the maximum number of messages to load into a JMS session, at a time, as a CountStatistic.
`BoundedRangeStatistic`	`getNumBeansInPool()`	Returns the statistical information about the number of EJBs in the associated pool, as an instance of BoundedRangeStatistic.
`BoundedRangeStatistic`	`getNumThreadsWaiting()`	Returns the number of threads waiting for free Beans, as an instance of CountStatistic.
`CountStatistic`	`getTotalBeansCreated()`	Returns the number of Beans created in associated pool so far over time, since the gathering of data started, as a CountStatistic.
`CountStatistic`	`getTotalBeansDestroyed()`	Returns the number of Beans destroyed from associated pool so far over time, since the gathering of data started, as a CountStatistic.

Methods inherited from interface org.glassfish.j2ee.statistics.Stats
getStatistic, getStatisticNames, getStatistics

- Method Detail
  - getNumBeansInPool
```
BoundedRangeStatistic getNumBeansInPool()
```
    Returns the statistical information about the number of EJBs in the associated pool, as an instance of BoundedRangeStatistic. This returned value gives an idea about how the pool is changing.
    
    Returns:
    
    an instance of BoundedRangeStatistic
  - getNumThreadsWaiting
```
BoundedRangeStatistic getNumThreadsWaiting()
```
    Returns the number of threads waiting for free Beans, as an instance of CountStatistic. This indicates the congestion of requests.
    
    Returns:
    
    an instance of BoundedRangeStatistic
  - getTotalBeansCreated
```
CountStatistic getTotalBeansCreated()
```
    Returns the number of Beans created in associated pool so far over time, since the gathering of data started, as a CountStatistic.
    
    Returns:
    
    an instance of CountStatistic
  - getTotalBeansDestroyed
```
CountStatistic getTotalBeansDestroyed()
```
    Returns the number of Beans destroyed from associated pool so far over time, since the gathering of data started, as a CountStatistic.
    
    Returns:
    
    an instance of CountStatistic
  - getJmsMaxMessagesLoad
```
CountStatistic getJmsMaxMessagesLoad()
```
    Returns the maximum number of messages to load into a JMS session, at a time, as a CountStatistic.
    
    Returns:
    
    an instance of CountStatistic