Uses of Package
org.apache.sling.discovery.base.commons

Packages that use org.apache.sling.discovery.base.commons

Package	Description
org.apache.sling.discovery.base.commons	Provides some common classes for discovery implementors that choose to extend from discovery.base
org.apache.sling.discovery.base.connectors.ping	Provides topology connector implementations for discovery implementors that choose to extend from discovery.base
org.apache.sling.discovery.oak
org.apache.sling.discovery.oak.cluster
org.apache.sling.discovery.oak.pinger

Classes in org.apache.sling.discovery.base.commons used by org.apache.sling.discovery.base.commons

Class and Description
ClusterViewService The ClusterViewService is capable of determining the ClusterView of the local cluster (ie of the instances that are all hooked to the same underlying repository).
DefaultTopologyView Default Implementation of the topology view interface
PeriodicBackgroundJob Simple executor of a background job that periodically invokes a particular runnable - catching RuntimeExceptions that might throw - but not catching Errors (that terminates the BackgroundJob).
UndefinedClusterViewException This exception is thrown when the ClusterViewService does not have a cluster view that is valid.
UndefinedClusterViewException.Reason
ViewChecker A ViewChecker is capable of issuing a heartbeat and subsequently checking the resulting, current view in the local cluster.

Classes in org.apache.sling.discovery.base.commons used by org.apache.sling.discovery.base.connectors.ping

Class and Description
ClusterViewService The ClusterViewService is capable of determining the ClusterView of the local cluster (ie of the instances that are all hooked to the same underlying repository).

Classes in org.apache.sling.discovery.base.commons used by org.apache.sling.discovery.oak

Class and Description
BaseDiscoveryService Abstract base class for DiscoveryService implementations which uses the ClusterViewService plus Topology Connectors to calculate the current TopologyView
ClusterViewService The ClusterViewService is capable of determining the ClusterView of the local cluster (ie of the instances that are all hooked to the same underlying repository).

Classes in org.apache.sling.discovery.base.commons used by org.apache.sling.discovery.oak.cluster

Class and Description
ClusterViewService The ClusterViewService is capable of determining the ClusterView of the local cluster (ie of the instances that are all hooked to the same underlying repository).
UndefinedClusterViewException This exception is thrown when the ClusterViewService does not have a cluster view that is valid.

Classes in org.apache.sling.discovery.base.commons used by org.apache.sling.discovery.oak.pinger

Class and Description
BaseViewChecker The heartbeat handler is responsible and capable of issuing both local and remote heartbeats and registers a periodic job with the scheduler for doing so.
PeriodicBackgroundJob Simple executor of a background job that periodically invokes a particular runnable - catching RuntimeExceptions that might throw - but not catching Errors (that terminates the BackgroundJob).
ViewChecker A ViewChecker is capable of issuing a heartbeat and subsequently checking the resulting, current view in the local cluster.