private static RefChainResult processRefChains(final ObjectSpecification o) {
if (countRefPathsInObjectSpec(o) > 1) {
throw new IllegalArgumentException(
"Only one of the 6 options " + "for specifying an object reference path is allowed");
}
if (o.getObjPath() != null && !o.getObjPath().isEmpty()) {
return new RefChainResult(processObjectPath(o.getObjPath(), false), false);
} else if (o.getToObjPath() != null && !o.getToObjPath().isEmpty()) {
return new RefChainResult(processObjectPath(o.getToObjPath(), true), true);
}
if (o.getObjRefPath() != null && !o.getObjRefPath().isEmpty()) {
return new RefChainResult(processRefPath(o.getObjRefPath(), false), false);
} else if (o.getToObjRefPath() != null && !o.getToObjRefPath().isEmpty()) {
return new RefChainResult(processRefPath(o.getToObjRefPath(), true), true);
}
return null;
}
private static int countRefPathsInObjectSpec(final ObjectSpecification o) {
int count = 0;
// there's probably some obnoxiously smarter way to do this
if (o.getObjPath() != null && !o.getObjPath().isEmpty()) {
count++;
}
if (o.getObjRefPath() != null && !o.getObjRefPath().isEmpty()) {
count++;
}
if (o.getToObjPath() != null && !o.getToObjPath().isEmpty()) {
count++;
}
if (o.getToObjRefPath() != null && !o.getToObjRefPath().isEmpty()) {
count++;
}
if (longToBoolean(o.getFindReferencePath())) {
count++;
}
return count;
}
