SimpleSession (JAXRPC API) - JBoss 4.0.1 sp1 jaxrpc API Documentation 英文版文档

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org.apache.axis.session
Class SimpleSession

java.lang.Object
  org.apache.axis.session.SimpleSession

All Implemented Interfaces:: Session

public class SimpleSession
extends Object
implements Session

A trivial session implementation.

Author:: Glen Daniels (gdaniels@macromedia.com)

Constructor Summary

SimpleSession()
          Default constructor - set lastTouched to now

Method Summary

Object get(String key)
          Get a property from the session

Enumeration getKeys()
          Get an enumeration of the keys in this session

long getLastAccessTime()


Object getLockObject()
          Get an Object suitable for synchronizing the session.

int getTimeout()
          Return the sessions' time-to-live.

void remove(String key)
          Remove a property from the session

void set(String key, Object value)
          Set a property in the session

void setTimeout(int timeout)
          Set the session's time-to-live.

void touch()
          "Touch" the session (mark it recently used)

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleSession

public SimpleSession()

Default constructor - set lastTouched to now

Method Detail

get

public Object get(String key)

Get a property from the session

Specified by:: get in interface Session

Parameters:: key - the name of the property desired.

set

public void set(String key,
                Object value)

Set a property in the session

Specified by:: set in interface Session

Parameters:: key - the name of the property to set.; value - the value of the property.

remove

public void remove(String key)

Remove a property from the session

Specified by:: remove in interface Session

Parameters:: key - the name of the property desired.

getKeys

public Enumeration getKeys()

Get an enumeration of the keys in this session

Specified by:: getKeys in interface Session

setTimeout

public void setTimeout(int timeout)

Set the session's time-to-live.

This is implementation-specific, but basically should be the # of seconds of inactivity which will cause the session to time out and invalidate. "inactivity" is implementation-specific.

Specified by:: setTimeout in interface Session

getTimeout

public int getTimeout()

Description copied from interface: Session

Return the sessions' time-to-live.

Specified by:: getTimeout in interface Session

Returns:: the timeout value for this session.

touch

public void touch()

"Touch" the session (mark it recently used)

Specified by:: touch in interface Session

getLastAccessTime

public long getLastAccessTime()

getLockObject

public Object getLockObject()

Get an Object suitable for synchronizing the session. This method exists because different session implementations might provide different ways of getting at shared data. For a simple hashtable- based session, this would just be the hashtable, but for sessions which use database connections, etc. it might be an object wrapping a table ID or somesuch.

Specified by:: getLockObject in interface Session