@Override public int nextDoc() { assert docID != NO_MORE_DOCS; while (true) { docID++; if (docID == maxDoc) { docID = NO_MORE_DOCS; break; } values.setDocument(docID); if (values.count() != 0) { break; } } upto = 0; return docID; }
@Override public int docValueCount() { return values.count(); }
@Override public long nextValue() { return values.valueAt(upto++); }