com.schooner.MemCached

Class SchoonerSockIOFactory

java.lang.Object

org.apache.commons.pool.BasePoolableObjectFactory

com.schooner.MemCached.SchoonerSockIOFactory

All Implemented Interfaces:

org.apache.commons.pool.PoolableObjectFactory

Direct Known Subclasses:

AuthSchoonerSockIOFactory

public class SchoonerSockIOFactory
extends org.apache.commons.pool.BasePoolableObjectFactory

SchoonerSockIOFactory is used to create and destroy socket for connection pool.

Since:

2.6.0

Author:

Meng Li

See Also:

SchoonerSockIOFactory

Field Summary

Fields

Modifier and Type	Field and Description
protected int	bufferSize
protected String	host
protected boolean	isTcp
protected boolean	nagle
protected int	socketConnectTO
protected org.apache.commons.pool.impl.GenericObjectPool	sockets
protected int	socketTO

Constructor Summary

Constructors

Constructor and Description
SchoonerSockIOFactory(String host, boolean isTcp, int bufferSize, int socketTO, int socketConnectTO, boolean nagle)

Method Summary

Methods

Modifier and Type	Method and Description
protected SchoonerSockIO	createSocket(String host) Creates a new SockIO obj for the given server.
void	destroyObject(Object obj)
Object	makeObject()
void	setSockets(org.apache.commons.pool.impl.GenericObjectPool sockets)
boolean	validateObject(Object obj)

Methods inherited from class org.apache.commons.pool.BasePoolableObjectFactory

activateObject, passivateObject

Methods inherited from class java.lang.Object

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

Field Detail

sockets

protected org.apache.commons.pool.impl.GenericObjectPool sockets

host

protected String host

bufferSize

protected int bufferSize

socketTO

protected int socketTO

socketConnectTO

protected int socketConnectTO

isTcp

protected boolean isTcp

nagle

protected boolean nagle

Constructor Detail

SchoonerSockIOFactory

public SchoonerSockIOFactory(String host,
                     boolean isTcp,
                     int bufferSize,
                     int socketTO,
                     int socketConnectTO,
                     boolean nagle)

Method Detail

makeObject

public Object makeObject()
                  throws Exception

Specified by:

makeObject in interface org.apache.commons.pool.PoolableObjectFactory

Specified by:

makeObject in class org.apache.commons.pool.BasePoolableObjectFactory

Throws:

Exception

destroyObject

public void destroyObject(Object obj)
                   throws Exception

Specified by:

destroyObject in interface org.apache.commons.pool.PoolableObjectFactory

Overrides:

destroyObject in class org.apache.commons.pool.BasePoolableObjectFactory

Throws:

Exception

validateObject

public boolean validateObject(Object obj)

Specified by:

validateObject in interface org.apache.commons.pool.PoolableObjectFactory

Overrides:

validateObject in class org.apache.commons.pool.BasePoolableObjectFactory

createSocket

protected final SchoonerSockIO createSocket(String host)
                                     throws Exception

Creates a new SockIO obj for the given server. If server fails to connect, then return null and do not try
again until a duration has passed. This duration will grow
by doubling after each failed attempt to connect.

Parameters:

host - host:port to connect to

Returns:

SockIO obj or null if failed to create

Throws:

Exception

setSockets

public void setSockets(org.apache.commons.pool.impl.GenericObjectPool sockets)