ChannelPoolHandler (Netty API Reference (4.2.1.Final))

All Known Implementing Classes:

AbstractChannelPoolHandler
```
public interface ChannelPoolHandler
```
Handler which is called for various actions done by the ChannelPool.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`channelAcquired(Channel ch)`	Called once a `Channel` was acquired by calling `ChannelPool.acquire()` or `ChannelPool.acquire(Promise)`.
`void`	`channelCreated(Channel ch)`	Called once a new `Channel` is created in the `ChannelPool`.
`void`	`channelReleased(Channel ch)`	Called once a `Channel` was released by calling `ChannelPool.release(Channel)` or `ChannelPool.release(Channel, Promise)`.

- Method Detail
  - channelReleased
```
void channelReleased(Channel ch)
              throws java.lang.Exception
```
    Called once a Channel was released by calling ChannelPool.release(Channel) or ChannelPool.release(Channel, Promise). This method will be called by the EventLoop of the Channel.
    
    Throws:
    
    java.lang.Exception
  - channelAcquired
```
void channelAcquired(Channel ch)
              throws java.lang.Exception
```
    Called once a Channel was acquired by calling ChannelPool.acquire() or ChannelPool.acquire(Promise). This method will be called by the EventLoop of the Channel.
    
    Throws:
    
    java.lang.Exception
  - channelCreated
```
void channelCreated(Channel ch)
             throws java.lang.Exception
```
    Called once a new Channel is created in the ChannelPool. This method will be called by the EventLoop of the Channel.
    
    Throws:
    
    java.lang.Exception