Package org.opensaml.storage

Interfaces and classes for storing state data of the type used in replay caches, conversation identifiers, etc. Through these interfaces such data may be stored in memory, to a database, or replicated across cluster nodes.

Interface Summary

Interface	Description
StorageCapabilities	Exposes capabilities of a StorageService implementation.
StorageCapabilitiesEx	Exposes capabilities of a StorageService implementation.
StorageSerializer<Type>	Interface to a serialization/deserialization process used by a StorageService implementation to optimize the handling of complex objects.
StorageService	Generic data storage facility.

Class Summary

Class	Description
AbstractMapBackedStorageService	Partial implementation of StorageService that stores data in-memory with no persistence using a simple map.
AbstractStorageService	Abstract base class for StorageService implementations.
MutableStorageRecord<T>	Exposes mutation of StorageRecord properties.
ReplayCache	Tracks non-replayable values in order to detect replays of the values, commonly used to track message identifiers.
StorageRecord<Type>	Represents a versioned record in a StorageService.

Exception Summary

Exception	Description
VersionMismatchException	Exception indicating a version mismatch when updating a storage record.