return allocated;
ArrayList defPhases = new ArrayList(); Iterator rateBlocksIt = rateBlocks.iterator();  while (rateBlocksIt.hasNext()) { ConstantRateBlock currentBlock = (ConstantRateBlock) rateBlocksIt.next(); defPhases.addAll(currentBlock.getDeficitAllocationPhases()); } return defPhases;
    public Collection getDeficitAllocationPhases() {      return allocated;    }