Uses of Package
org.apache.river.outrigger

Packages that use org.apache.river.outrigger

Package	Description
org.apache.river.outrigger	This is an implementation of a JavaSpaces technology-enabled service.
org.apache.river.outrigger.snaplogstore

Classes in org.apache.river.outrigger used by org.apache.river.outrigger

Class and Description
AdminIterator Deprecated. Use MatchSet instead. MatchSets can be obtained using the JavaSpace05.contents method.
AdminProxy AdminProxy objects are connected to particular OutriggerServerImpls to implement the JavaSpaceAdmin interface for the server.
AvailabilityRegistrationWatcher Subclass of TransitionWatcher for availability event registrations.
BaseHandle Base class for handles to Entries and templates.
ConstrainableJavaSpaceAdmin Deprecated. The JavaSpace05.contents method can be used to view the space's contents.
EntryHandle This object holds an annotated reference to an EntryRep object.
EntryHandleTmplDesc A description of a template's parameters.
EntryHolder EntryHolders hold all the entries of a exact given class.
EntryHolder.ContinuingQuery Object that can be used to perform a query that can return multiple matches and be restarted in another thread.
EntryHolderSet A set of EntryHolder objects for a given space.
EntryRep An EntryRep object contains a packaged Entry object for communication between the client and a JavaSpace.
EntryRep.FieldComparator Comparator for sorting fields.
EntryTransition Object that that represents a visibility transition of some entry.
EventRegistrationRecord Common functionally shared between new entry and (re)visibility events.
EventRegistrationWatcher Subclass of TransitionWatcher for event registrations.
EventSender EventSenders encapsulates a remote event listener, a handback, an event sequence number, and an event type (an event ID and class of RemoteEvent).
ExpirationOpQueue Logs expiration of leases and asynchronously persists them to disk.
IfExistsWatcher Mix-in interface for QueryWatchers associated with ifExists queries.
IteratorProxy The iterator that is returned to the client.
JavaSpaceAdmin Deprecated. Invoke the JoinAdmin and DestroyAdmin methods though those interfaces. A view of the space contents can be obtained through the JavaSpace05.contents method.
JoinStateManager JoinStateManager provides a utility that manages a service's join state (optionally persisting that state) and manages the join protocol protocol on behalf of the service.
LeaseDesc Interface that describes objects in the Outrigger implementation that are leased
LogOps Methods that log an operation.
MatchSetData Simple struct to hold the Uuid for a new MatchSet instance and the first batch of data.
Notifier The notifier thread.
OperationJournal Maintain a journal of operations on entries (writes, takes, and resolution of locks) and a thread that will process the journal.
OperationJournal.JournalNode The nodes of our Journal
OperationJournal.TransitionIterator An iterator that will yield (in the order they were posted) all the EntryTransitions added after the iterator was created and processed before watcherRegistered was called.
OutriggerAdmin The interface that is used by the AdminProxy to talk to the server.
OutriggerServer This interface is the private wire protocol to the Outrigger implementations of JavaSpacesTM technology.
OutriggerServer.QueryCookie Marker interface for objects that represent state that the server finds useful to share across sub-queries.
OutriggerServerImpl A basic implementation of a JavaSpacesTM service.
OutriggerServerImpl.ContentsQueryReaper Entry reaping thread class
OutriggerServerImpl.EntryReaper Entry reaping thread class
OutriggerServerImpl.InitHolder
OutriggerServerImpl.Reaper Base class for our house keeping threads.
OutriggerServerImpl.TemplateReaper Template reaping thread class
OutriggerServerWrapper For various reasons there is code that we would like to run before every incoming remote call.
ParticipantProxy Object Outrigger hands to transaction managers on join.
QueryWatcher Subclass of TransitionWatcher for blocking queries.
Recover Methods that recover the state of the space after a restart.
RepEnum An internal interface for enumerating through EntryRep objects inside a JavaSpace server.
SingletonQueryWatcher Subclass of QueryWatcher for singleton queries.
SpaceProxy2 This class is the client-side proxy for the Outrigger implementation of a JavaSpacesTM service.
StorableAvailabilityWatcher Subclass of AvailabilityRegistrationWatcher for non-transactional persistent availability/visibility event registrations.
StorableEventWatcher Subclass of EventRegistrationWatcher for non-transactional persistent event registrations.
StorableObject Interface that must be implemented by objects that must persist their state.
StorableReference This class holds a proxy for some remote resource.
StorableResource Sub-interface of StorableObject that must be implemented by objects that represent leased resources and must persist their state.
Store This interface defines the methods that any OutriggerServerImpl store must implement.
StoredObject Interface for a stored resource.
StoredResource Interface for a stored resource.
TemplateHandle TemplateHandle associates one or more TransitionWatchers with a template.
Transactable This interface is implemented by objects that represent operations undertaken under a transaction.
TransactableConstants Useful constants for Transactable objects.
TransactableMgr This interface is implemented by entities in the system that manage a OutriggerServerImpl object's transaction state for a particular transaction.
TransitionWatcher Base class for objects that represent interest in particular entry visibility transitions.
TransitionWatchers Given an EntryHandle who's entry is making a visibility transition this class will find all the TransitionWatchers who are interested in that transition.
Txn This class represents a space's state in a single transaction.
TxnMonitor This class provides a driver for monitoring the state of transactions that have blocked progress of other operations recently.
TxnMonitor.ToMonitor Each ToMonitor object represents a need to monitor the given transactions, possibly under a lease.
TxnMonitorTask A task that will try to validate the state of a transaction.
TxnState Class that manages transaction related state on behalf of EntryHandles.
TxnTable Keeps a mapping from TransactionManager/id pairs, to Txn objects.
TxnTable.Key Key class for the primary map (from manager/id pairs to Txn s.
TypeTree A type tree for entries.
TypeTree.TypeTreeIterator An iterator that will walk through a list of known types.
WatchersForTemplateClass Holds a collection of TemplateHandles who's templates are all of exactly the same class.
WrittenEntry This class is used to create a singly-linked list of written nodes for notification and searches.

Classes in org.apache.river.outrigger used by org.apache.river.outrigger.snaplogstore

Class and Description
LogOps Methods that log an operation.
Recover Methods that recover the state of the space after a restart.
StorableObject Interface that must be implemented by objects that must persist their state.
StorableResource Sub-interface of StorableObject that must be implemented by objects that represent leased resources and must persist their state.
Store This interface defines the methods that any OutriggerServerImpl store must implement.
StoredObject Interface for a stored resource.
StoredResource Interface for a stored resource.