public void setGroupName(String groupName) {
        this.groupName = groupName;
    }
<p>
The name of the group that you want to see a membership list of.
</p>

@param groupName
       The name of the group that you want to see a membership list of.
aws-java-sdk-quicksight/src/main/java/com/amazonaws/services/quicksight/model/ListGroupMembershipsRequest.java