# Package org.opensaml.storage.impl

@NonnullElements package org.opensaml.storage.impl
Storage-related implementation classes.

Related Packages
Package
Description
org.opensaml.storage
Interfaces and classes for storing state data of the type used in replay caches, conversation identifiers, etc.
org.opensaml.storage.impl.client
Implementation of `StorageService` that unifies cookie and HTML Local Storage.
org.opensaml.storage.impl.memcached
Implementation of memcached `StorageService`.
org.opensaml.storage.annotation
Annotations in support of `StorageService` use by custom objects.
org.opensaml.storage.testing
Classes
Class
Description
MemoryStorageService
Implementation of `AbstractMapBackedStorageService` that stores data in-memory in a shared data structure with no persistence.
StorageServiceReplayCache
`ReplayCache` implementation backed by a `StorageService`.
StorageServiceRevocationCache
Stores and checks for revocation entries via a `StorageService`.