io.atomix.primitive.partition

Interface MemberGroup

public interface MemberGroup

Partition member group.

The member group represents a group of nodes that can own a single replica for a single partition. Replication is performed in a manner that avoids assigning multiple replicas to the same member group.

Method Summary

Modifier and Type	Method and Description
MemberGroupId	id() Returns the group identifier.
boolean	isMember(Member member) Returns a boolean indicating whether the given node is a member of the group.

Method Detail

id

MemberGroupId id()

Returns the group identifier.

Returns:

the group identifier

isMember

boolean isMember(Member member)

Returns a boolean indicating whether the given node is a member of the group.

Parameters:

member - the node to check

Returns:

indicates whether the given node is a member of the group