PoolLifeCycleRegistry (Payara Project 6.2022.1.Alpha3 API)

java.lang.Object
- com.sun.enterprise.resource.pool.PoolLifeCycleRegistry

All Implemented Interfaces:

PoolLifeCycle
```
@Singleton
public class PoolLifeCycleRegistry
extends Object
implements PoolLifeCycle
```
Implementation of PoolLifeCycle to listen to events related to a connection pool creation or destroy. The registry allows multiple listeners (ex: pool monitoring or self management) to listen to the pool's lifecyle. Maintains a list of listeners for this pool identified by poolName.

Author:

Shalini M

Field Summary

Fields
Modifier and Type Field Description

protected List<PoolLifeCycle> lifeCycleListeners

Constructor Summary

Constructors
Constructor Description

PoolLifeCycleRegistry()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static PoolLifeCycleRegistry`	`getRegistry()`
`void`	`poolCreated(PoolInfo poolInfo)`	Invoke poolCreated for all listeners of this pool.
`void`	`poolDestroyed(PoolInfo poolInfo)`	Invoke poolDestroyed for all listeners of this pool.
`void`	`registerPoolLifeCycle(PoolLifeCycle listener)`	Add a listener to the list of pool life cycle listeners maintained by this registry for the `poolName`.
`void`	`unRegisterPoolLifeCycle(PoolLifeCycle listener)`	Clear the list of pool lifecycle listeners maintained by the registry.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - lifeCycleListeners
```
protected List<PoolLifeCycle> lifeCycleListeners
```
- Constructor Detail
  - PoolLifeCycleRegistry
```
public PoolLifeCycleRegistry()
```
- Method Detail
  - getRegistry
```
public static PoolLifeCycleRegistry getRegistry()
```
  - registerPoolLifeCycle
```
public void registerPoolLifeCycle(PoolLifeCycle listener)
```
    Add a listener to the list of pool life cycle listeners maintained by this registry for the poolName.
    
    Parameters:
    
    poolName -
    
    listener -
  - unRegisterPoolLifeCycle
```
public void unRegisterPoolLifeCycle(PoolLifeCycle listener)
```
    Clear the list of pool lifecycle listeners maintained by the registry. This happens when a pool is destroyed so the information about its listeners need not be stored.
  - poolCreated
```
public void poolCreated(PoolInfo poolInfo)
```
    Invoke poolCreated for all listeners of this pool.
    
    Specified by:
    
    poolCreated in interface PoolLifeCycle
    
    Parameters:
    
    poolInfo -
  - poolDestroyed
```
public void poolDestroyed(PoolInfo poolInfo)
```
    Invoke poolDestroyed for all listeners of this pool.
    
    Specified by:
    
    poolDestroyed in interface PoolLifeCycle
    
    Parameters:
    
    poolInfo -