org.xulux.api.core
Interface ISession

public interface ISession

The session interface.

Version:

$Id: $

Author:

Martin van den Bemt

Method Summary

void	clear() Clears all values in the session
java.lang.Object	getValue(java.lang.Object key) gets a session value
java.lang.Object	remove(java.lang.Object key) Removes the object from the session and returns the removed value
void	setValue(java.lang.Object key, java.lang.Object value) Sets a session value if either of the parameters are null the value will not be stored

Method Detail

clear

void clear()

Clears all values in the session

remove

java.lang.Object remove(java.lang.Object key)

Removes the object from the session and returns the removed value

Parameters:

key - the object to remove from the session

Returns:

null if the object was not in the session

setValue

void setValue(java.lang.Object key,
              java.lang.Object value)

Sets a session value if either of the parameters are null the value will not be stored

Parameters:

key - the object of the session value

value - the value of the session key

getValue

java.lang.Object getValue(java.lang.Object key)

gets a session value

Parameters:

key - the value to get

Returns:

null if not found, the stored object otherwise