| FilePadding |  | 
| FileSnap | This class implements the snapshot interface. | 
| FileTxnLog | This class implements the TxnLog interface. | 
| FileTxnLog.FileTxnIterator | this class implements the txnlog iterator interface
 which is used for reading the transaction logs | 
| FileTxnSnapLog | This is a helper class
 above the implementations
 of txnlog and snapshot
 classes | 
| SnapshotInfo | stores the zxid (as in its file name) and the last modified timestamp
 of a snapshot file | 
| SnapStream | Represent the Stream used in serialize and deserialize the Snapshot. | 
| TxnLogToolkit |  | 
| Util | A collection of utility methods for dealing with file name parsing,
 low level I/O file operations and marshalling/unmarshalling. |