Uses of Interface
org.apache.sling.discovery.InstanceDescription

Packages that use InstanceDescription

Package	Description
org.apache.sling.discovery	Provides a service to interface which may be implemented by applications to get notified on cluster topology changes.
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.announcement	Provides topology announcement implementations for discovery implementors that choose to extend from discovery.base
org.apache.sling.discovery.commons	Provides commons utility for users for the Discovery API.
org.apache.sling.discovery.commons.providers	Provides commons utility for providers of the Discovery API.
org.apache.sling.event.impl.jobs.config

Uses of InstanceDescription in org.apache.sling.discovery

Methods in org.apache.sling.discovery that return InstanceDescription

Modifier and Type	Method	Description
InstanceDescription	ClusterView.getLeader()	Provides the InstanceDescription belonging to the leader instance.
InstanceDescription	TopologyView.getLocalInstance()	Provides the InstanceDescription belonging to this instance.

Methods in org.apache.sling.discovery that return types with arguments of type InstanceDescription

Modifier and Type	Method	Description
Set<InstanceDescription>	TopologyView.findInstances(InstanceFilter filter)	Searches through this topology and picks those accepted by the provided InstanceFilter - and returns them without any particular order
List<InstanceDescription>	ClusterView.getInstances()	Provides the list of InstanceDescriptions with a stable ordering.
Set<InstanceDescription>	TopologyView.getInstances()	Provides the set of InstanceDescriptions in the entire topology, without any particular order

Methods in org.apache.sling.discovery with parameters of type InstanceDescription

Modifier and Type	Method	Description
boolean	InstanceFilter.accept(InstanceDescription instance)	Returns true if this InstanceFilter selects the given InstanceDescription.

Uses of InstanceDescription in org.apache.sling.discovery.base.commons

Methods in org.apache.sling.discovery.base.commons that return InstanceDescription

Modifier and Type	Method	Description
InstanceDescription	DefaultTopologyView.getLocalInstance()

Methods in org.apache.sling.discovery.base.commons that return types with arguments of type InstanceDescription

Modifier and Type	Method	Description
Set<InstanceDescription>	DefaultTopologyView.findInstances(InstanceFilter picker)
Set<InstanceDescription>	DefaultTopologyView.getInstances()

Method parameters in org.apache.sling.discovery.base.commons with type arguments of type InstanceDescription

Modifier and Type	Method	Description
void	DefaultTopologyView.addInstances(Collection<InstanceDescription> instances)	Adds the given instances to this topology
static boolean	ClusterViewHelper.containsAny(ClusterView clusterView, Collection<InstanceDescription> listInstances)	checks whether the cluster contains any of the provided instances

Constructor parameters in org.apache.sling.discovery.base.commons with type arguments of type InstanceDescription

Modifier	Constructor	Description
	DefaultTopologyView(Collection<InstanceDescription> instances)	Create a new topology filled with the given list of instances

Uses of InstanceDescription in org.apache.sling.discovery.base.connectors.announcement

Methods in org.apache.sling.discovery.base.connectors.announcement that return types with arguments of type InstanceDescription

Modifier and Type	Method	Description
Collection<InstanceDescription>	Announcement.listInstances()	Returns the list of instances that are contained in this announcement
Collection<InstanceDescription>	AnnouncementRegistry.listInstances(ClusterView localClusterView)	Returns the list of instances contained in all non-expired announcements of this registry
Collection<InstanceDescription>	AnnouncementRegistryImpl.listInstances(ClusterView localClusterView)

Uses of InstanceDescription in org.apache.sling.discovery.commons

Methods in org.apache.sling.discovery.commons that return types with arguments of type InstanceDescription

Modifier and Type	Method	Description
@NotNull Collection<InstanceDescription>	InstancesDiff.InstanceCollection.get()	Return the collection of InstanceDescription instances that have not been filtered out.

Uses of InstanceDescription in org.apache.sling.discovery.commons.providers

Classes in org.apache.sling.discovery.commons.providers that implement InstanceDescription

Modifier and Type	Class	Description
class	DefaultInstanceDescription	Base implementation for the InstanceDescription interface.
class	NonLocalInstanceDescription	InstanceDescription which represents an instance that is explicitly not local, ie isOwn==false.

Methods in org.apache.sling.discovery.commons.providers that return InstanceDescription

Modifier and Type	Method	Description
InstanceDescription	BaseTopologyView.getInstance(String slingId)	Simple getter for a particular slingId
InstanceDescription	DefaultClusterView.getLeader()
InstanceDescription	DefaultClusterView.getLocalInstance()	Returns the local InstanceDescription or null if no local instance is listed

Methods in org.apache.sling.discovery.commons.providers that return types with arguments of type InstanceDescription

Modifier and Type	Method	Description
List<InstanceDescription>	DefaultClusterView.getInstances()

Methods in org.apache.sling.discovery.commons.providers with parameters of type InstanceDescription

Modifier and Type	Method	Description
boolean	DefaultClusterView.removeInstanceDescription(InstanceDescription instance)	Removes the given instance from this cluster.

Uses of InstanceDescription in org.apache.sling.event.impl.jobs.config

Methods in org.apache.sling.event.impl.jobs.config that return types with arguments of type InstanceDescription

Modifier and Type	Method	Description
Map<String,List<InstanceDescription>>	TopologyCapabilities.getInstanceCapabilities()	Get the instance capabilities.
List<InstanceDescription>	TopologyCapabilities.getPotentialTargets(String jobTopic)	Return the potential targets (Sling IDs) sorted by ID

Methods in org.apache.sling.event.impl.jobs.config with parameters of type InstanceDescription

Modifier and Type	Method	Description
int	TopologyCapabilities.InstanceDescriptionComparator.compare(InstanceDescription o1, InstanceDescription o2)