def __init__(self, warnThreshold, warnDelay = 0):
"""Create a new warning strategy
warnThreshold - Threshold at which the users should be warned
warnDelay - user will be warned warnDelay before maximum usage time
"""
ManagementStrategy.__init__(self)
self.warnedUsersNum = 0
self.warnThreshold = warnThreshold
self.warnDelay = warnDelay
self.requiredServices = ['notifyEvent', 'getFreePercentage', 'getUserBeforeMaxUsage']
def __init__(self, keepStateTimeout, minFreePercentage, maxFreePercentage = 1):
"""Creates a new instance of the strategy
keepStateTimeout - duration (in seconds) between state change
minFreePercentage - minimal percentage to keep free on the server
maxFreePercentage - max allowed percentage after action
"""
ManagementStrategy.__init__(self)
self.switchTime = None
self.keepStateTimeout = keepStateTimeout
self.minFreePercentage = minFreePercentage
self.maxFreePercentage = maxFreePercentage
self.when = None
self._setWhen = False
self.currentState = ApplicationState.INIT
self.bannedUsers = []
self.idealState = ApplicationState.FREE
self.requiredServices = ['resetUserUsage',
'getUserToBan',
'writeFlexOptFile',
'notifyEvent',
'scheduleServerReloadOnce',
'getFreePercentage',
'getTotalNumberOfUsers']
