public void postProcess(MapperService mapperService) {
for (Map.Entry<String, List<Object>> entry : fields().entrySet()) {
MappedFieldType fieldType = mapperService.fullName(entry.getKey());
if (fieldType == null) {
throw new IllegalStateException(
"Field [" + entry.getKey() + "] exists in the index but not in mappings");
}
List<Object> fieldValues = entry.getValue();
for (int i = 0; i < fieldValues.size(); i++) {
fieldValues.set(i, fieldType.valueForSearch(fieldValues.get(i)));
}
}
}
