Package com.isode.dsapi.config

Class MESH

java.lang.Object

com.isode.dsapi.config.MESH

public class MESH
extends Object

MESH keeps track of configuration information related to the multimaster configuration.

This information may come from the DSAs themselves ("hard"). In future it may come from locally saved information ("soft") such as information read from preferences when the UI starts so that it can have some bootstrap knowledge.

Note that DSAs may report inconsistent information, e.g. if the configurations read from different DSAs are themselves inconsistent.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MESH.AgreementInfo	Object representing per-group state.
static enum	MESH.AgreementState
static class	MESH.Group	Set of distinct MESH groups (where a group is all of the servers in a particular MESH configuration).
static class	MESH.GroupState	Object representing per-group state.
static class	MESH.ServerInfo	Object representing per-server state.
static enum	MESH.ServerState
static class	MESH.State	Top-level object returned to callers.

Constructor Summary

Constructors

Constructor	Description
MESH()

Method Summary

Modifier and Type	Method	Description
static MESH.State	getCurrentState()	Get the current state.
static boolean	isServerOnline(DN serverDN)	Check if multimaster server is up (at last check).
static void	serverOffline(DN server_dn)	Notify of failure to scan a DSA.
static void	serverOnline(MESHManager mesh)	Add a MESH configuration (MESHManager) to the overview.
static void	serverRemoved(Integer id, DN dn)	Notify of server removal.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

MESH

public MESH()

Method Details

serverOnline

public static void serverOnline(MESHManager mesh)

Add a MESH configuration (MESHManager) to the overview.

Parameters:

mesh - MESHManager object, must not be null and can replace one that has already been added.

serverOffline

public static void serverOffline(DN server_dn)

Notify of failure to scan a DSA.

Parameters:

server_dn - DN of server that could not be scanned.

serverRemoved

public static void serverRemoved(Integer id,
 DN dn)

Notify of server removal.

Parameters:

server_dn - DN of server that was removed.

isServerOnline

public static boolean isServerOnline(DN serverDN)

Check if multimaster server is up (at last check).

Parameters:

serverDN - DN of server to check. Must not be null.

Returns:

true if the server was up at last check, false otherwise.

getCurrentState

public static MESH.State getCurrentState()

Get the current state.

Returns:

MESH.State object representing the current state. Never null.