def getApplicationWithIdentifier(self, identifier):
		if identifier is None:
			return
			
		conditions = {
			"identifier" : identifier
		}
		
		result = self.applicationsCollection.find_one(conditions)
		
		application = None
		
		if result is not None:
			application = Application()
			application.identifier = result["identifier"]
			application.updated = result["updated"]
			application.reviewsLastDate = result["reviewsLastDate"]
				
		return application