Package org.apache.solr.cluster.events
Interfaces defining support for cluster-level event generation and processing.
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Interface Summary Interface Description ClusterEvent Cluster-level event.ClusterEventListener Components that want to be notified of cluster-wide events should use this.ClusterEventProducer Component that producesClusterEvent
instances.ClusterPropertiesChangedEvent Event generated whenZkStateReader.CLUSTER_PROPS
is modified.CollectionsAddedEvent Event generated when some collections have been added.CollectionsRemovedEvent Event generated when some collections have been removed.NodesDownEvent Event generated when some nodes went down.NodesUpEvent Event generated when some nodes went up. -
Class Summary Class Description ClusterEventProducerBase Base class for implementingClusterEventProducer
.NoOpProducer No-op implementation ofClusterEventProducer
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Enum Summary Enum Description ClusterEvent.EventType