@PublicAPI(stability=PRIVATE)

Package org.opends.server.replication.common

This package contains utilities that can are used by all the packages below org.opends.server.replication.
The main classes of this core are :

• CSN Define CSNs used to identify and to order the LDAP changes
• ServerState This class is used to define and store the updatedness of any component of the replication architecture (i.e : to know which changes it has already processed).

Interface Summary

Interface	Description
ServerId<T extends ServerId<T>>	Represents a server ID, which can identify either a directory server or a replication server.
ShutdownSynchronizer	Synchronizes the shutdown of DS and RS ensuring that the offline message triggered by the DS is forwarded to all remote RS.

Class Summary

Class	Description
CSN	Class used to represent Change Sequence Numbers.
CSNGenerator	This class defines a structure that is used for storing the last CSNs generated on this server or received from other servers and generating new CSNs that are guaranteed to be larger than all the previously seen or generated CSNs.
DSInfo	This class holds information about a DS connected to the topology.
MultiDomainServerState	This object is used to store a list of ServerState object, one by replication domain.
ReplicaId	Represents the server ID for a replica, called a replica ID.
ReplicationServerId	Represents the server ID for a replication server, called a Replication Server ID.
RSInfo	This class holds information about a RS connected to the topology.
ServerState	This class is used to associate ReplicaIds with CSNs.
StatusMachine	This class contains static methods to implement the DS status state machine.
Topology	Represents the topology of servers this local server is participating in.

Enum Summary

Enum	Description
CSN.CsnVersion	The version of a CSN to ask for a particular representation.
ServerStatus	The various status a DS can take.