private boolean lookupEquals(LookupDto a, LookupDto b) {
return a != null
&& b != null
&& // NO CHECKSTYLE Boolean expression complexity
Objects.equals(a.getLookupName(), b.getLookupName())
&& Objects.equals(a.isSingleObjectReturn(), b.isSingleObjectReturn())
&& Objects.equals(a.isExposedViaRest(), b.isExposedViaRest())
&& Objects.equals(a.isReadOnly(), b.isReadOnly())
&& Objects.equals(a.getMethodName(), b.getMethodName())
&& Objects.equals(a.isReferenced(), b.isReferenced())
&& lookupFieldsEqual(a.getLookupFields(), b.getLookupFields());
}
/**
* Returns true if lookups are different, false otherwise. It compares only read-only lookups,
* that created in the code by developer.
*
* @param entityId the id of entity
* @param newLookups the newLookups defined in the code
* @return true if lookups are different, false otherwise.
*/
public boolean lookupsDiffer(Long entityId, List<LookupDto> newLookups) {
List<LookupDto> existingLookups = entityService.getEntityLookups(entityId);
Map<String, LookupDto> entityLookupsMappings = new HashMap<>();
for (LookupDto entityLookup : existingLookups) {
if (entityLookup.isReadOnly()) {
entityLookupsMappings.put(entityLookup.getLookupName(), entityLookup);
}
}
if (entityLookupsMappings.size() != newLookups.size()) {
return true;
}
for (LookupDto lookup : newLookups) {
if (!lookupEquals(lookup, entityLookupsMappings.get(lookup.getLookupName()))) {
return true;
}
}
return false;
}
