def initiateManager(self):
if self.outputMode == 'FILE':
self.manager = CSVFileManager(self.root)
self.manager.push(self.getHeading(), 'wb')
elif self.outputMode == 'CASSANDRA':
self.manager = CassandraManager(self.root)
elif self.outputMode == 'MYSQL':
self.manager = MySqlManager(self.root)
elif self.outputMode == 'MONGODB':
self.manager = MongoDBManager(self.root)
else:
raise IOError
