org.wildfly.clustering.group

Interface Group

All Superinterfaces:

Registrar<GroupListener>

public interface Group
extends Registrar<GroupListener>

Represents a groups of nodes.

Author:

Paul Ferraro

Method Summary

Modifier and Type	Method and Description
Node	getLocalMember() Returns the local member.
Membership	getMembership() Gets the current membership of this group
String	getName() Returns the logical name of this group.
boolean	isSingleton() Indicates whether or not this is a singleton group.

Methods inherited from interface org.wildfly.clustering.Registrar

register

Method Detail

getName

String getName()

Returns the logical name of this group.

Returns:

the group name

getLocalMember

Node getLocalMember()

Returns the local member.

Returns:

the local member

getMembership

Membership getMembership()

Gets the current membership of this group

Returns:

the group membership

isSingleton

boolean isSingleton()

Indicates whether or not this is a singleton group. The membership of a singleton group contains only the local member and never changes.

Returns:

true, if this is a singleton group, false otherwise.