NettyConnectionsPool (Asynchronous Http Client 1.6.5 API)

java.lang.Object
- com.ning.http.client.providers.netty.NettyConnectionsPool

All Implemented Interfaces:

ConnectionsPool<String,org.jboss.netty.channel.Channel>
```
public class NettyConnectionsPool
extends Object
implements ConnectionsPool<String,org.jboss.netty.channel.Channel>
```
A simple implementation of ConnectionsPool based on a ConcurrentHashMap

Constructor Summary

Constructors
Constructor and Description

NettyConnectionsPool(NettyAsyncHttpProvider provider)

Constructors
Constructor and Description
`NettyConnectionsPool(NettyAsyncHttpProvider provider)`

Method Summary

Methods
Modifier and Type	Method and Description
`boolean`	`canCacheConnection()` Return true if a connection can be cached.
`void`	`destroy()` Destroy all connections that has been cached by this instance.
`boolean`	`offer(String uri, org.jboss.netty.channel.Channel channel)` Add a connection tpo the pool
`org.jboss.netty.channel.Channel`	`poll(String uri)` Remove the connection associated with the uri.
`boolean`	`removeAll(org.jboss.netty.channel.Channel channel)` Remove all connections from the cache.
`String`	`toString()`

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

- Constructor Detail
  - NettyConnectionsPool
```
public NettyConnectionsPool(NettyAsyncHttpProvider provider)
```
- Method Detail
  - offer
```
public boolean offer(String uri,
            org.jboss.netty.channel.Channel channel)
```
    Add a connection tpo the pool
    
    Specified by:
    
    offer in interface ConnectionsPool<String,org.jboss.netty.channel.Channel>
    
    Parameters:
    uri - a uri used to retrieve the cached connection
    channel - an I/O connection
    
    Returns:
    true if added.
  - poll
```
public org.jboss.netty.channel.Channel poll(String uri)
```
    Remove the connection associated with the uri.
    
    Specified by:
    
    poll in interface ConnectionsPool<String,org.jboss.netty.channel.Channel>
    
    Parameters:
    uri - the uri used when invoking addConnection
    
    Returns:
    the connection associated with the uri
  - removeAll
```
public boolean removeAll(org.jboss.netty.channel.Channel channel)
```
    Remove all connections from the cache. A connection might have been associated with several uri.
    
    Specified by:
    
    removeAll in interface ConnectionsPool<String,org.jboss.netty.channel.Channel>
    
    Parameters:
    channel - a connection
    
    Returns:
    the true if the connection has been removed
  - canCacheConnection
```
public boolean canCacheConnection()
```
    Return true if a connection can be cached. A implementation can decide based on some rules to allow caching Calling this method is equivalent of checking the returned value of ConnectionsPool.offer(Object, Object)
    
    Specified by:
    
    canCacheConnection in interface ConnectionsPool<String,org.jboss.netty.channel.Channel>
    
    Returns:
    true if a connection can be cached.
  - destroy
```
public void destroy()
```
    Destroy all connections that has been cached by this instance.
    
    Specified by:
    
    destroy in interface ConnectionsPool<String,org.jboss.netty.channel.Channel>
  - toString
```
public final String toString()
```
    Overrides:
    
    toString in class Object

Class NettyConnectionsPool

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

NettyConnectionsPool

Method Detail

offer

poll

removeAll

canCacheConnection

destroy

toString