this.req.getResourceAllocation().getIndividualPhysicalMemory();
if (rvt == null) {
throw new ParameterProblem(
"memory specification is not present");
}
final GenericIntRange exact = new GenericIntRange(rvt);
if (exact.getMin() != exact.getMax()) {
throw new ParameterProblem(
"memory range requests aren't supported right now");
}
if (this.req.getInitialState() != null) {