Package com.tangosol.persistence

Contains classes and helpers for implementing various types of persistence.

Since:

12.2.1

Interface Summary

Interface	Description
CachePersistenceHelper.Visitor	The Visitor interface allows the "iteration" of the persisted contents (and metadata) of a cache service in the style of the Visitor Pattern.
PersistenceEnvironmentInfo	Interface that exposes management attributes for a PersistenceEnvironment.
PersistenceManagerMBean	Standard MBean interface that exposes management attributes and operations relating to a PartitionedService configured with on-demand or active persistence.
SafePersistenceWrappers.FailureContinuationFactory<R,T extends Throwable>	FailureContinuationFactory encapsulates failure continuations to handle unexpected exceptions thrown by implementations of the various persistence layers.
SnapshotArchiver	An interface for archiving and restoring snapshots.
SnapshotArchiverFactory	A factory for SnapshotArchiver objects.

Class Summary

Class	Description
AbstractPersistenceEnvironment	Abstract implementation of a ReadBuffer-based PersistentEnvironment.
AbstractPersistenceEnvironment.DefaultFailureContinuation	Continuation implementation that accepts a Throwable and throws a PersistenceException.
AbstractPersistenceManager<PS extends AbstractPersistenceManager.AbstractPersistentStore>	Abstract implementation of a ReadBuffer-based PersistentManager.
AbstractPersistenceManager.BatchTasks	A collection of tasks to execute in a loop.
AbstractPersistenceTools	Abstract implementation of PersistenceTools which can be extended for either local or archived snapshot operations.
AbstractPersistenceTools.StatsVisitor	An implementation of a CachePersistenceHelper.Visitor to collect details statistics from the snapshot we are analysing.
AbstractSnapshotArchiver	An abstract implementation of a SnapshotArchiver which must be extended to create a specific implementation.
ArchiverHelper	Deprecated. this API is intended for internal purposes only and will be removed in a future version of Coherence
ArchiverHelper.DirectoryFileFilter	FileFilter implementation that only includes directories.
CachePersistenceHelper	Static helper methods used in the persistence of a partitioned cache.
ConfigurableSnapshotArchiverFactory	A SnapshotArchiverFactory implementation that creates instances of a SnapshotArchiver class configured using an XmlElement.
DirectorySnapshotArchiver	An implementation of a SnapshotArchiver that uses a shared directory to store archived snapshots.
GUIDHelper	Static helper methods to encode and decode the attributes related to the storage of a persistent form of a partition.
GUIDHelper.GUIDResolver	Resolver used during a recovery to discover the newest available GUID for a given partition.
SafePersistenceWrappers	SafePersistenceWrappers provides safe wrapper implementations of persistence layer interfaces that can be used to consolidate error handling across the various persistence layers.
SafePersistenceWrappers.SafePersistenceEnvironment<R,T extends Throwable>	SafePersistenceEnvironment is a wrapper PersistenceEnvironment implementation which protects all operations on the underlying environment (and any PersistenceManger or PersistentStore instances opened through this environment) from unexpected failures, delegating the exception handling to a failure Continuation.
SafePersistenceWrappers.SafePersistenceManager<R,T extends Throwable>	SafePersistenceManager is a wrapper PersistenceManager implementation which protects all operations on the underlying manager (and any PersistentStore instances opened by the manager) from unexpected failures, delegating the exception handling to a failure Continuation.
SafePersistenceWrappers.SafePersistentStore<R,T extends Throwable>	SafePersistentStore is a wrapper PersistentStore implementation which protects all synchronous operations on the underlying store from unexpected failures, delegating the exception handling to a failure Continuation.
Snapshot	A Snapshot is the abstraction of a full or partial snapshot representation for the purposes of archiving.