Snapshot

Interface Snapshot represents a snapshot that contains all of the form and user state when created. See SnapshotManager#createSnapshot(Map, Date) for details.

Further documentation.

Snapshot Functions

getCreationDate	Snapshot.getCreationDate( )	Returns the date the snapshot is created.
getExpiryDate	Snapshot.getExpiryDate( )	Returns the expiry date used to create the snapshot or null if the snapshot never expires.
getFields	Snapshot.getFields( )	Returns a map of snapshot fields that contain key value pairs (additional information for a snapshot) or null if no additional information exists.
getSnapshotId	Snapshot.getSnapshotId( )	Returns the snapshot id which is a unique identifier generated automatically and cannot be changed.