All Classes and Interfaces

Class	Description
AbstractServiceWithBackgroundCheck	Base class which implements the concept of a 'BackgroundCheck', a thread that periodically executes a check until that one succeeds.
AsyncEvent	An AsyncEvent can be enqueued to the AsyncEventSender for later, asynchronous triggering
BaseTopologyView	Very simple abstract base class for the TopologyView which comes with the 'setNotCurrent()' method - that allows the ViewStateManager to mark a topologyView as no longer current - and the isCurrent() is handled accordingly.
ClusterSyncHistory
ClusterSyncService	The ClusterSyncService can be used to establish strong consistency with the underlying (eventually consistent) repository in use.
ClusterSyncServiceChain	Allows chaining of ClusterSyncService, itself implementing the ClusterSyncService interface
DefaultClusterView	Default implementation of the ClusterView interface.
DefaultInstanceDescription	Base implementation for the InstanceDescription interface.
DiscoveryLiteConfig	Provides the configuration of a few paths needed by discovery-lite processing services
DiscoveryLiteDescriptor	Simplifies access to the underlying JSON-backed oak discovery-lite descriptor
EventHelper	Contains static factory methods for creating TopologyEvents with BaseTopologyView as well as some TopologyEvent related helper methods
IdMapService	The IdMapService is responsible for storing a slingId-clusterNodeId pair to the repository and given all other instances in the cluster do the same can map clusterNodeIds to slingIds (or vice-versa)
InitDelayingTopologyEventListener	This listener facade applies a 'startup delay' to a topology event handler, that is, it allows to specify a startup time during which any topology events will be queued and processing only starts after this time.
InstancesDiff	The InstancesDiff allows to combine and filter two collections of InstanceDescription instances, an "old" collection and a "new" collection.
LocalClusterView
LogSilencer	Helper class to help reduce log.info output.
NonLocalInstanceDescription	InstanceDescription which represents an instance that is explicitly not local, ie isOwn==false.
OakBacklogClusterSyncService	The OakBacklogClusterSyncService will wait until all instances in the local cluster are no longer in any backlog state.
PropertyNameHelper
ResourceHelper	Some helper methods surrounding resources
SyncTokenService	Implements the syncToken idea: each instance stores a key-value pair with key=stringId and value=discoveryLiteSequenceNumber under /var/discovery/oak/syncTokens - and then waits until it sees the same token from all other instances in the cluster.
ViewStateManager	The ViewStateManager is at the core of managing TopologyEventListeners, the 'view state' (changing vs changed) and sending out the appropriate and according TopologyEvents to the registered listeners - depending on the implementation it also supports the ClusterSyncService, which is invoked on handleNewView.
ViewStateManagerFactory	Used to create an implementation classes of type ViewStateManager (with the idea to be able to leave the implementation classes as package-protected)
ViewStateManagerImpl	The ViewStateManager is at the core of managing TopologyEventListeners, the 'view state' (changing vs changed) and sending out the appropriate and according TopologyEvents to the registered listeners.