Package ch.hsr.adv.ui.core.logic.stores

Class SessionStore

java.lang.Object

ch.hsr.adv.ui.core.logic.stores.SessionStore

@Singleton
public class SessionStore
extends java.lang.Object

Holds all active sessions. Fires change event, if new session is added or a session is removed.

Constructor Summary

Constructors

Constructor	Description
SessionStore(EventManager eventManager)

Method Summary

Modifier and Type	Method	Description
void	add(ch.hsr.adv.commons.core.logic.domain.Session newSession)	Add specified session to the store and set it as current session.
void	clear()	Clear all sessions
boolean	contains(long sessionId)	Checks whether the session store contains the given id
void	delete(long id)	Delete the specified session and fire changeEvent.
ch.hsr.adv.commons.core.logic.domain.Session	get(long sessionId)	Retuns the session with the given session
java.util.List<ch.hsr.adv.commons.core.logic.domain.Session>	getAll()
ch.hsr.adv.commons.core.logic.domain.Session	getCurrent()	Returns the current session
void	setCurrent(long sessionId)	Sets the current session to the session with the specified id.

Methods inherited from class java.lang.Object

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

Constructor Detail

SessionStore

@Inject
public SessionStore(EventManager eventManager)

Method Detail

add

public void add(ch.hsr.adv.commons.core.logic.domain.Session newSession)

Add specified session to the store and set it as current session. If the session already exists: either merge its snapshots with existing session (for sessions received over the socket) or ignore it (for sessions loaded via the ui)

Parameters:

newSession - the session to add

getAll

public java.util.List<ch.hsr.adv.commons.core.logic.domain.Session> getAll()

Returns:

sorted list of sessions

get

public ch.hsr.adv.commons.core.logic.domain.Session get(long sessionId)

Retuns the session with the given session

Parameters:

sessionId - session id

Returns:

session or null

getCurrent

public ch.hsr.adv.commons.core.logic.domain.Session getCurrent()

Returns the current session

Returns:

currentSession

setCurrent

public void setCurrent(long sessionId)

Sets the current session to the session with the specified id. Fires a change event to inform listeners of the change.

Parameters:

sessionId - of the current session

delete

public void delete(long id)

Delete the specified session and fire changeEvent.

Parameters:

id - to be deleted

clear

public void clear()

Clear all sessions

contains

public boolean contains(long sessionId)

Checks whether the session store contains the given id

Parameters:

sessionId - session id

Returns:

true if the session is in the store