Package org.apache.zookeeper.server.persistence

Interface Summary

Interface	Description
FileTxnSnapLog.PlayBackListener	This listener helps the external apis calling restore to gather information while the data is being restored.
SnapShot	snapshot interface for the persistence layer.
TxnLog	Interface for reading transaction logs.
TxnLog.TxnIterator	an iterating interface for reading transaction logs.

Class Summary

Class	Description
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.

Enum Summary

Enum	Description
SnapStream.StreamMode

Exception Summary

Exception	Description
FileTxnSnapLog.DatadirException
FileTxnSnapLog.LogDirContentCheckException
FileTxnSnapLog.SnapDirContentCheckException