com.metamatrix.console.models
Class SessionManager

java.lang.Object
  com.metamatrix.console.models.Manager
      com.metamatrix.console.models.TimedManager
          com.metamatrix.console.models.SessionManager

All Implemented Interfaces:

java.awt.event.ActionListener, java.util.EventListener

public class SessionManager
extends TimedManager

Facade for GUI client to Session objects and Session-related functionality of the remote system. SessionManager maintains a collection of UserSessionInfos for GUI client, manages refreshing of data (for user-specified refresh rate) and exposes session-related business methods.

Field Summary

static java.lang.String

SESSION_TERMINATED This String is used as a message for a ModelChangedEvent, in the event that a session is terminated

Fields inherited from class com.metamatrix.console.models.TimedManager

DEFAULT_DELAY

Fields inherited from class com.metamatrix.console.models.Manager

MODEL_CHANGED, MODEL_STALE

Constructor Summary

SessionManager(ConnectionInfo connection)

Method Summary

java.util.Collection<Session>	getSessions()
java.util.Collection<Session>	getSessions(boolean refresh)
void	init() Readies SessionManager to be used.
boolean	isSignedOnUserSessionValid()
void	terminateSession(java.lang.String userSessionInfo) Terminates, on remote system, the session specified by the parameter.

Methods inherited from class com.metamatrix.console.models.TimedManager

actionPerformed, getIsAutoRefreshEnabled, getRefreshRate, getTimer, isBusy, refresh, refresh, setBusy, setIsAutoRefreshEnabled, setRefreshRate, startTimer

Methods inherited from class com.metamatrix.console.models.Manager

addManagerListener, fireModelChangedEvent, fireModelChangedEvent, getConnection, getConnection, getEncryptor, getEventListeners, getIsStale, removeManagerListener, setIsStale

Methods inherited from class java.lang.Object

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

Field Detail

SESSION_TERMINATED

public static final java.lang.String SESSION_TERMINATED

This String is used as a message for a ModelChangedEvent, in the event that a session is terminated

See Also:

ModelChangedEvent, terminateSession(java.lang.String), Constant Field Values

Constructor Detail

SessionManager

public SessionManager(ConnectionInfo connection)

Method Detail

init

public void init()

Readies SessionManager to be used. This object will initialize all of its internal stuff and will inform listeners that it is ready for use.

Overrides:

init in class TimedManager

See Also:

TimedManager.setRefreshRate(int)

terminateSession

public void terminateSession(java.lang.String userSessionInfo)
                      throws ExternalException

Terminates, on remote system, the session specified by the parameter. Fires a ModelChangedEvent with message SessionManager.TERMINATE_SESSION and arg SessionToken.

Parameters:

userSessionInfo - identifies session to be terminated

Throws:

ExternalException

getSessions

public java.util.Collection<Session> getSessions()
                                          throws java.lang.Exception

Throws:

java.lang.Exception

getSessions

public java.util.Collection<Session> getSessions(boolean refresh)
                                          throws java.lang.Exception

Throws:

java.lang.Exception

isSignedOnUserSessionValid

public boolean isSignedOnUserSessionValid()