Package de.xima.fc.update

Class UpdateManager

java.lang.Object

de.xima.fc.update.UpdateManager

public final class UpdateManager
extends Object

Constructor Summary

Constructors

Constructor	Description
UpdateManager()

Method Summary

Modifier and Type	Method	Description
static boolean	checkForNeededUpdates(IUser user)	Checks whether updates are required.
static void	executeNecessaryUpdates(IUser user)
static void	executeNecessaryUpdates(IUser user, ISystemUpdateProgressObserver observer)
static void	executeUpdate(IUser user, ISystemUpdate update)	Deprecated. Use executeNecessaryUpdates(IUser) or executeNecessaryUpdates(IUser, ISystemUpdateProgressObserver).
static List<ISystemUpdate>	getAllUpdates()	Deprecated. Use executeNecessaryUpdates(IUser, ISystemUpdateProgressObserver) or checkForNeededUpdates(IUser).
static List<ISystemUpdate>	getUnrunnedUpdates()	Deprecated. Use executeNecessaryUpdates(IUser, ISystemUpdateProgressObserver) or checkForNeededUpdates(IUser).
static boolean	isHasSystemUpdateLock(IUser user)
static boolean	isRunning()
static boolean	isUpToDate()
static void	registerUpdatedListener(IBaseNotificationListener listener)
static void	removeSystemUpdateLock(IUser user)

Methods inherited from class java.lang.Object

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

Constructor Detail

UpdateManager

public UpdateManager()

Method Detail

checkForNeededUpdates

public static boolean checkForNeededUpdates(IUser user)

Checks whether updates are required.

Parameters:

user - Use who initiated the check.

Returns:

true when the no system updates need to be run, false otherwise.

executeNecessaryUpdates

public static void executeNecessaryUpdates(IUser user)
                                    throws SystemUpdateException

Throws:

SystemUpdateException

executeNecessaryUpdates

public static void executeNecessaryUpdates(IUser user,
                                           ISystemUpdateProgressObserver observer)
                                    throws SystemUpdateException

Throws:

SystemUpdateException

executeUpdate

@Deprecated
public static void executeUpdate(IUser user,
                                 ISystemUpdate update)
                          throws SystemUpdateException

Deprecated.

Use executeNecessaryUpdates(IUser) or executeNecessaryUpdates(IUser, ISystemUpdateProgressObserver).

Parameters:

user - User who started the update.

update - The update to execute.

Throws:

SystemUpdateException - When the update could not be run due to any reason, such as when an update is already in progress.

getAllUpdates

@Deprecated
public static List<ISystemUpdate> getAllUpdates()
                                         throws SystemUpdateException

Deprecated.

Use executeNecessaryUpdates(IUser, ISystemUpdateProgressObserver) or checkForNeededUpdates(IUser).

Returns:

A list of all updates.

Throws:

SystemUpdateException - When the check could not be performed.

getUnrunnedUpdates

@Deprecated
public static List<ISystemUpdate> getUnrunnedUpdates()
                                              throws SystemUpdateException

Deprecated.

Use executeNecessaryUpdates(IUser, ISystemUpdateProgressObserver) or checkForNeededUpdates(IUser).

Returns:

A list of all updates that need to be run.

Throws:

SystemUpdateException - When the check could not be performed.

isHasSystemUpdateLock

public static boolean isHasSystemUpdateLock(IUser user)

isRunning

public static boolean isRunning()

isUpToDate

public static boolean isUpToDate()

registerUpdatedListener

public static void registerUpdatedListener(IBaseNotificationListener listener)

removeSystemUpdateLock

public static void removeSystemUpdateLock(IUser user)
                                   throws SystemUpdateException

Throws:

SystemUpdateException