Package org.wildfly.clustering.server

Interface GroupMembership<M extends GroupMember>

Type Parameters:

M - the member type

All Known Subinterfaces:

GroupMembership<M>

All Known Implementing Classes:

ViewMembership

public interface GroupMembership<M extends GroupMember>

Encapsulates the membership of a group.

Author:

Paul Ferraro

Method Summary

Modifier and Type	Method	Description
M	getCoordinator()	Returns the coordinator of this group membership.
List<M>	getMembers()	Returns the members comprising this group membership.

Method Details

getCoordinator

M getCoordinator()

Returns the coordinator of this group membership. All members of this membership will always agree on which member is the coordinator.

Returns:

the group coordinator

getMembers

List<M> getMembers()

Returns the members comprising this group membership. The membership order will be consistent on each member in the group.

Returns:

an immutable list of members ordered by descending age.