| Name | Description | Type | Package | Framework |
| TransactionalWords | This class defines a more involved transactional topology then TransactionalGlobalCount. | Class | storm.starter | Apache Storm |
| TransactionalWords .BucketCountUpdater | Class | storm.starter.TransactionalWords | Apache Storm | |
| TransactionalWords .Bucketize | Class | storm.starter.TransactionalWords | Apache Storm | |
| TransactionalWords .BucketValue | Class | storm.starter.TransactionalWords | Apache Storm | |
| TransactionalWords .CountValue | Class | storm.starter.TransactionalWords | Apache Storm | |
| TransactionalWords .KeyedCountUpdater | Class | storm.starter.TransactionalWords | Apache Storm | |