Github user dnhatn commented on a diff in the pull request:
https://github.com/apache/lucene-solr/pull/515#discussion_r239323699
--- Diff:
lucene/core/src/java/org/apache/lucene/index/DocValuesFieldUpdates.java ---
@@ -425,4 +425,51 @@ final boolean hasValue() {
return hasValue;
}
}
+
+ static abstract class SingleValueDocValuesFieldUpdates extends
DocValuesFieldUpdates {
+
+ protected SingleValueDocValuesFieldUpdates(int maxDoc, long delGen,
String field, DocValuesType type) {
+ super(maxDoc, delGen, field, type);
+ }
+
+ @Override
+ void add(int doc, long value) {
+ super.add(doc);
+ assert longValue() == value;
+ }
+
+ @Override
+ void add(int doc, BytesRef value) {
+ super.add(doc);
+ assert binaryValue().equals(value);
+ }
+
+ @Override
+ void add(int docId, Iterator iterator) {
+ throw new UnsupportedOperationException();
+ }
+
+ protected abstract BytesRef binaryValue();
+ protected abstract long longValue();
--- End diff --
nit: extra line.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
