Uses of Interface
com.bigdata.quorum.QuorumClient

Packages that use QuorumClient

Package	Description
com.bigdata.ha	This package extends com.bigdata.quorum to define local and Remote interfaces for highly available services.
com.bigdata.quorum	This package defines interfaces and implementations for a quorum of highly available services.

Uses of QuorumClient in com.bigdata.ha

Subinterfaces of QuorumClient in com.bigdata.ha

Modifier and Type	Interface and Description
interface	QuorumService<S extends HAGlue> A non-remote interface for a member service in a Quorum defining methods to support service specific high availability operations such as reading on another member of the quorum, the 2-phase quorum commit protocol, replicating writes, etc.

Classes in com.bigdata.ha that implement QuorumClient

Modifier and Type	Class and Description
class	QuorumServiceBase<S extends HAGlue,L extends AbstractJournal> Abstract implementation provides the logic for distributing messages for the quorum 2-phase commit protocol, failover reads, etc.

Uses of QuorumClient in com.bigdata.quorum

Classes in com.bigdata.quorum with type parameters of type QuorumClient

Modifier and Type	Class and Description
class	AbstractQuorum<S extends Remote,C extends QuorumClient<S>> Abstract base class handles much of the logic for the distribution of RMI calls from the leader to the follower and for the HA write pipeline.
interface	Quorum<S extends Remote,C extends QuorumClient<S>> A quorum is a collection of services instances comprising the same logical service.
interface	QuorumActor<S extends Remote,C extends QuorumClient<S>> An interface that causes various changes in the distributed quorum state required to execute the intention of a QuorumMember service and its cognizant AbstractQuorum.
interface	QuorumWatcher<S extends Remote,C extends QuorumClient<S>> An interface that watches for changes in the distributed quorum state.

Subinterfaces of QuorumClient in com.bigdata.quorum

Modifier and Type	Interface and Description
interface	QuorumMember<S extends Remote> A non-remote interface for a service which will participate in a quorum as a member service (as opposed to a client service that merely watches the quorum).

Classes in com.bigdata.quorum that implement QuorumClient

Modifier and Type	Class and Description
class	AbstractQuorumClient<S extends Remote> Base class for QuorumClients.
class	AbstractQuorumMember<S extends Remote> Abstract base class for a QuorumMember.