BsonDocument calculateKeys(final MappedClass mc, final Index index) {
BsonDocument keys = new BsonDocument();
for (Field field : index.fields()) {
String path;
try {
path =
findField(
mc, index.options(), new ArrayList<String>(asList(field.value().split("\\."))));
} catch (Exception e) {
path = field.value();
String message =
format(
"The path '%s' can not be validated against '%s' and may represent an invalid index",
path, mc.getClazz().getName());
if (!index.options().disableValidation()) {
throw new MappingException(message);
}
LOG.warning(message);
}
keys.putAll(toBsonDocument(path, field.type().toIndexValue()));
}
return keys;
}
