public MemberError withMemberId(String memberId) {
        setMemberId(memberId);
        return this;
    }
<p>
The member ID.
</p>

@param memberId
       The member ID.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-chime/src/main/java/com/amazonaws/services/chime/model/MemberError.java