com.ning.http.client.providers.jdk
Class JDKConnectionsPool

java.lang.Object
  com.ning.http.client.providers.jdk.JDKConnectionsPool

All Implemented Interfaces:

ConnectionsPool<String,URLConnection>

public class JDKConnectionsPool
extends Object
implements ConnectionsPool<String,URLConnection>

Constructor Summary

JDKConnectionsPool(AsyncHttpClientConfig config)

Method Summary

boolean	addConnection(String uri, URLConnection connection) Add a connection tpo the pool
boolean	canCacheConnection() Return true if a connection can be cached.
void	destroy() Destroy all connections that has been cached by this instance.
URLConnection	getConnection(String uri) Return the connection associated with the uri
boolean	removeAllConnections(URLConnection connection) Remove all connections from the cache.
URLConnection	removeConnection(String uri) Remove the connection associated with the uri.

Methods inherited from class java.lang.Object

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

Constructor Detail

JDKConnectionsPool

public JDKConnectionsPool(AsyncHttpClientConfig config)

Method Detail

addConnection

public boolean addConnection(String uri,
                             URLConnection connection)

Description copied from interface: ConnectionsPool

Add a connection tpo the pool

Specified by:

addConnection in interface ConnectionsPool<String,URLConnection>

Parameters:

uri - a uri used to retrieve the cached connection

connection - an I/O connection

Returns:

true if added.

getConnection

public URLConnection getConnection(String uri)

Description copied from interface: ConnectionsPool

Return the connection associated with the uri

Specified by:

getConnection in interface ConnectionsPool<String,URLConnection>

Parameters:

uri - the uri used when invoking addConnection

Returns:

the connection associated with the uri

removeConnection

public URLConnection removeConnection(String uri)

Description copied from interface: ConnectionsPool

Remove the connection associated with the uri.

Specified by:

removeConnection in interface ConnectionsPool<String,URLConnection>

Parameters:

uri - the uri used when invoking addConnection

Returns:

the connection associated with the uri

removeAllConnections

public boolean removeAllConnections(URLConnection connection)

Description copied from interface: ConnectionsPool

Remove all connections from the cache. A connection might have been associated with several uri.

Specified by:

removeAllConnections in interface ConnectionsPool<String,URLConnection>

Parameters:

connection - a connection

Returns:

the true if the connection has been removed

canCacheConnection

public boolean canCacheConnection()

Description copied from interface: ConnectionsPool

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.addConnection(Object, Object)

Specified by:

canCacheConnection in interface ConnectionsPool<String,URLConnection>

Returns:

true if a connection can be cached.

destroy

public void destroy()

Description copied from interface: ConnectionsPool

Destroy all connections that has been cached by this instance.

Specified by:

destroy in interface ConnectionsPool<String,URLConnection>