Package org.apache.cassandra.gms

Interface Summary

Interface	Description
FailureDetectorMBean
GossiperMBean
IEndpointStateChangeSubscriber	This is called by an instance of the IEndpointStateChangePublisher to notify interested parties about changes in the the state associated with any endpoint.
IFailureDetectionEventListener	Implemented by the Gossiper to convict an endpoint based on the PHI calculated by the Failure Detector on the inter-arrival times of the heart beats.
IFailureDetector	An interface that provides an application with the ability to query liveness information of a node in the cluster.
IFailureNotification

Class Summary

Class	Description
EndpointState	This abstraction represents both the HeartBeatState and the ApplicationState in an EndpointState instance.
FailureDetector	This FailureDetector is an implementation of the paper titled "The Phi Accrual Failure Detector" by Hayashibara.
GossipDigest	Contains information about a specified list of Endpoints and the largest version of the state they have generated as known by the local endpoint.
GossipDigestAck	This ack gets sent out as a result of the receipt of a GossipDigestSynMessage by an endpoint.
GossipDigestAck2	This ack gets sent out as a result of the receipt of a GossipDigestAckMessage.
GossipDigestAck2VerbHandler
GossipDigestAckVerbHandler
GossipDigestSyn	This is the first message that gets sent out as a start of the Gossip protocol in a round.
GossipDigestSynVerbHandler
Gossiper	This module is responsible for Gossiping information for the local endpoint.
GossipShutdownVerbHandler
TokenSerializer
VersionedValue	This abstraction represents the state associated with a particular node which an application wants to make available to the rest of the nodes in the cluster.
VersionedValue.VersionedValueFactory
VersionGenerator	A unique version number generator for any state that is generated by the local node.

Enum Summary

Enum	Description
ApplicationState