public List<Accountability> getParentAccountabilities(AccountabilityTypeEnum accountabilityTypeEnum) { final List<Accountability> result = new ArrayList<Accountability>();
public Set<Accountability> getParentAccountabilities(AccountabilityTypeEnum accountabilityTypeEnum) { final Set<Accountability> result = new HashSet<Accountability>();
    public List<Accountability> getParentAccountabilities(AccountabilityTypeEnum accountabilityTypeEnum) {	final List<Accountability> result = new ArrayList<Accountability>();	for (final Accountability accountability : getParentsSet()) {	    if (accountability.getAccountabilityType().getType() == accountabilityTypeEnum) {		result.add(accountability);	    }	}	return result;    }