/**
* Applies a list of change criteria groups to an origin entry. Note that the returned value, if
* not null, is a reference to the same instance as the origin entry passed in (i.e. intentional
* side effect)
*
* @param entry origin entry
* @param matchCriteriaOnly if true and no criteria match, then this method will return null
* @param changeCriteriaGroups list of change criteria groups to apply
* @return the passed in entry instance, or null (see above)
*/
public static OriginEntryFull applyCriteriaToEntry(
OriginEntryFull entry,
boolean matchCriteriaOnly,
List<CorrectionChangeGroup> changeCriteriaGroups) {
if (matchCriteriaOnly && !doesEntryMatchAnyCriteriaGroups(entry, changeCriteriaGroups)) {
return null;
}
for (CorrectionChangeGroup ccg : changeCriteriaGroups) {
int matches = 0;
for (CorrectionCriteria cc : ccg.getCorrectionCriteria()) {
if (entryMatchesCriteria(cc, entry)) {
matches++;
}
}
// If they all match, change it
if (matches == ccg.getCorrectionCriteria().size()) {
for (CorrectionChange change : ccg.getCorrectionChange()) {
// Change the row
entry.setFieldValue(change.getCorrectionFieldName(), change.getCorrectionFieldValue());
}
}
}
return entry;
}
/**
* When a document is about to be saved, this will check if it is valid, meaning that the field
* name and value are both blank
*
* @param correctionCriteria validated correction criteria
* @return true if correction change is valid for saving (i.e. correction change is null or
* correction field name and field value are blank)
*/
public static boolean validCorrectionChangeForSaving(CorrectionChange correctionChange) {
return correctionChange == null
|| (StringUtils.isBlank(correctionChange.getCorrectionFieldName())
&& StringUtils.isBlank(correctionChange.getCorrectionFieldValue()));
}