org.apache.geronimo.gshell.whisper.session
Class SessionAttributeBinder<T>

java.lang.Object
  org.apache.geronimo.gshell.whisper.session.SessionAttributeBinder<T>

public class SessionAttributeBinder<T>
extends Object

Helper to manage binding operations for typed session attribute objects.

Version:

$Rev: 578566 $ $Date: 2007-09-23 05:02:46 -0700 (Sun, 23 Sep 2007) $

Nested Class Summary

static class	SessionAttributeBinder.AlreadyBoundException
static class	SessionAttributeBinder.NotBoundException

Constructor Summary

SessionAttributeBinder(Class type)

SessionAttributeBinder(Class type, String suffix)

SessionAttributeBinder(String key)

Method Summary

T	bind(org.apache.mina.common.IoSession session, T obj)
boolean	isBound(org.apache.mina.common.IoSession session)
T	lookup(org.apache.mina.common.IoSession session)
T	lookup(org.apache.mina.common.IoSession session, T defaultValue)
T	rebind(org.apache.mina.common.IoSession session, T obj)
T	unbind(org.apache.mina.common.IoSession session)

Methods inherited from class java.lang.Object

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

Constructor Detail

SessionAttributeBinder

public SessionAttributeBinder(String key)

SessionAttributeBinder

public SessionAttributeBinder(Class type)

SessionAttributeBinder

public SessionAttributeBinder(Class type,
                              String suffix)

Method Detail

isBound

public boolean isBound(org.apache.mina.common.IoSession session)

lookup

public T lookup(org.apache.mina.common.IoSession session)

lookup

public T lookup(org.apache.mina.common.IoSession session,
                T defaultValue)

bind

public T bind(org.apache.mina.common.IoSession session,
              T obj)

rebind

public T rebind(org.apache.mina.common.IoSession session,
                T obj)

unbind

public T unbind(org.apache.mina.common.IoSession session)