protected MotechLocation addChildLocation(MotechLocation location) {
if (!location.hasName()) return location;
if (hasChildLocation(location)) {
return getChildLocation(location);
}
childLocations.add(location);
return location;
}
protected MotechLocation getChildLocation(MotechLocation location) {
for (MotechLocation childLocation : childLocations) {
if (childLocation.equals(location)) return childLocation;
}
return null;
}