```
public interface MemberGroup
```
A collection of members to which a single partition replica can be assigned.

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`addMember(Member member)`
`void`	`addMembers(java.util.Collection<Member> members)`
`boolean`	`hasMember(Member member)`
`java.util.Iterator<Member>`	`iterator()`
`void`	`removeMember(Member member)`
`int`	`size()`

void addMembers(java.util.Collection<Member> members)

Interface MemberGroup