# Uses of Package
org.apache.sling.discovery.commons.providers

Packages that use org.apache.sling.discovery.commons.providers
Package
Description
org.apache.sling.discovery.commons.providers
Provides commons utility for providers of the Discovery API.
org.apache.sling.discovery.commons.providers.base
Provides commons implementations for providers of the Discovery API.
org.apache.sling.discovery.commons.providers.spi
Provides an SPI for providers, used by discovery.commons.providers.impl
org.apache.sling.discovery.commons.providers.spi.base
Provides default SPI-implementations used by discovery.commons.providers.impl

Classes in org.apache.sling.discovery.commons.providers used by org.apache.sling.discovery.commons.providers
Class
Description
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TopologyView which comes with the 'setNotCurrent()' method - that allows the ViewStateManager to mark a topologyView as no longer current - and the isCurrent() is handled accordingly.
DefaultClusterView
Default implementation of the ClusterView interface.
DefaultInstanceDescription
Base implementation for the InstanceDescription interface.
Classes in org.apache.sling.discovery.commons.providers used by org.apache.sling.discovery.commons.providers.base
Class
Description
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TopologyView which comes with the 'setNotCurrent()' method - that allows the ViewStateManager to mark a topologyView as no longer current - and the isCurrent() is handled accordingly.
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.
Classes in org.apache.sling.discovery.commons.providers used by org.apache.sling.discovery.commons.providers.spi
Class
Description
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TopologyView which comes with the 'setNotCurrent()' method - that allows the ViewStateManager to mark a topologyView as no longer current - and the isCurrent() is handled accordingly.
DefaultClusterView
Default implementation of the ClusterView interface.
Classes in org.apache.sling.discovery.commons.providers used by org.apache.sling.discovery.commons.providers.spi.base
Class
Description
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.