.byResource(allocations);
List<LoadTimeLine> secondLevel = new ArrayList<LoadTimeLine>();
for (Entry<Resource, List<ResourceAllocation<?>>> entry : byResource
.entrySet()) {
Resource resource = entry.getKey();
List<ResourceAllocation<?>> resourceAllocations = entry
.getValue();
String descriptionTimeLine = resource.getShortDescription();
LoadTimeLine timeLine = buildTimeLine(resource,
descriptionTimeLine, resourceAllocations, "generic",
role);
if (!timeLine.isEmpty()) {