io.atomix.primitive.partition

Interface MemberGroupService

All Superinterfaces:

ListenerService<MemberGroupEvent,MemberGroupEventListener>

All Known Subinterfaces:

ManagedMemberGroupService

public interface MemberGroupService
extends ListenerService<MemberGroupEvent,MemberGroupEventListener>

Member group service.

The member group service provides member group info within the context of a PartitionGroup. Each partition group may be assigned a different MemberGroupProvider and thus can define member groups differently.

Method Summary

Modifier and Type	Method and Description
default MemberGroup	getMemberGroup(Member member) Returns the group for the given node.
Collection<MemberGroup>	getMemberGroups() Returns the collection of member groups.

Methods inherited from interface io.atomix.utils.event.ListenerService

addListener, removeListener

Method Detail

getMemberGroups

Collection<MemberGroup> getMemberGroups()

Returns the collection of member groups.

Returns:

the collection of member groups

getMemberGroup

default MemberGroup getMemberGroup(Member member)

Returns the group for the given node.

Parameters:

member - the node for which to return the group

Returns:

the group for the given node