Package com.hazelcast.cp.internal

Contains implementation of the CP subsystem

See: Description

Interface Summary

Interface	Description
CallerAware	An abstraction to implement blocking Raft ops.
IndeterminateOperationStateAware	When a RaftOp is replicated to the leader of a Raft group, but the leader fails before it sends any response, the caller has no idea about the status of its operation.
RaftNodeAware	A query operation that requires to access RaftNode state can implement this interface.
RaftNodeLifecycleAwareService	Contains methods that are invoked on life cycle changes of a Raft node
RaftSystemOperation	Marker interface for all operations used in Raft system.
TermChangeAwareService	Services can implement this interface to get notified when there is a leader change in a Raft group.

Class Summary

Class	Description
CPGroupInfo	Contains metadata information for Raft groups, such as group id, group members, etc.
CPMemberInfo	CPMember represents a member in Raft group.
CPSubsystemImpl	Provides access to CP subsystem utilities
MembershipChangeSchedule	When there is a membership change in the CP subsystem, all decided membership changes of Raft groups are maintained here.
MembershipChangeSchedule.CPGroupMembershipChange	Contains a membership change that will be performed on a CP group
MetadataRaftGroupManager	Maintains the CP subsystem metadata, such as CP groups, active CP members, leaving and joining CP members, etc.
MetadataRaftGroupSnapshot	Snapshot of the Metadata Raft group state
RaftGroupId	Implementation of CPGroupId.
RaftInvocationManager	Performs invocations to create & destroy Raft groups, commits RaftOp and runs queries on Raft groups.
RaftOp	Base operation class for operations to be replicated to and executed on Raft group members.
RaftService	Contains RaftNode instances that run the Raft consensus algorithm for the created CP groups.
RaftServiceDataSerializerHook
RaftServiceDescriptorProvider	Provides information about internal Raft services.

Package com.hazelcast.cp.internal Description

Contains implementation of the CP subsystem