Package com.atlassian.jira.cluster

Interface Summary

ClusterManager	Manages the cluster - addition of nodes, removal, etc
ClusterServicesManager	Start and stop clustered services
ClusterServicesRegistry	Holds the cluster specific services
FailoverProperties	This is used to lookup failover properties from the underlying properties file.
MessageHandler	Synchronously send and receive messages
NodeStateManager	Manage the state of nodes in the HA Cluster.
NodeStateService	A service relating to the state of nodes within a JIRA cluster.

Class Summary

ClusterMessage	Represents a message sent from a node
DefaultClusterManager	Manages the cluster - addition of nodes, removal, etc
DefaultClusterServicesManager	Starts and stops clustering specific services - checks to see if clustered
DefaultClusterServicesRegistry	Simple registry for clustered services.
DefaultNodeStateManager	Manage the state of the current node.
DefaultNodeStateService	The NodeStateService implementation.
FailoverPropertiesImpl	Responsible for loading the failover properties from file, if it exists
Message	Represents the set of messages that can be sent in the cluster
Node	Represents a node in the cluster
OfBizClusterMessageStore	Responsible for storing and retrieving cluster messages in the underlying database.
OfBizClusterNodeStore	Responsible for storing and retrieving ClusterNode state in the underlying database
OfBizMessageHandlerService	Polls the database on a regular interval to see if there are actions to perform

Enum Summary

Message.MessageType
Node.NodeState

Exception Summary

ClusterStateException	A generic exception for cluster related problems
NotClusteredException	Thrown when a cluster-specific operation is attempted but the target instance is not part of a cluster.

Annotation Types Summary

ClusterSafe

Marker annotation to indicate that an item, such as a cache, is cluster safe, even though it uses a pattern, e.g.