Adds a session list listener to the list of listeners. All listeners will be notified when
this session list changes.
Parameters: listener - the listener to add
Returns whether or not the session list contains the specified session.
Parameters: session - DOCUMENT ME! true if the session list contains the specified session, otherwisefalse
Returns the session with the given index.
Parameters: i - the index of the session the session with the index i, or null if the specifiedindex is invalid
Returns the session with the given name.
Parameters: name - the name of the session the session with that name, or null if there is no open session withthe given name
Returns the number of sessions which have been added since the creation of the session list.
This method does not return the number of sessions in this list; therefore you have to call
the method
SessionList.size() .
DOCUMENT ME!