for (final FlowAndStatisticsMapList part : flowAndStatisticsMapLists) {
final FlowId flowId = new FlowId(generateFlowId(part).getValue());
statsList.add(new FlowAndStatisticsMapListBuilder(part)
- .setKey(new FlowAndStatisticsMapListKey(flowId))
+ .withKey(new FlowAndStatisticsMapListKey(flowId))
.setFlowId(flowId)
.build());
}