hollow/src/main/java/com/netflix/hollow/tools/diff/count/HollowFieldDiff.java
public void addResults(HollowFieldDiff otherFieldDiff) {
        for(int i=0;i<otherFieldDiff.getNumDiffs();i++) {
            addDiff(otherFieldDiff.getFromOrdinal(i), otherFieldDiff.getToOrdinal(i), otherFieldDiff.getPairScore(i));
        }
    }
public void addResults(HollowFieldDiff otherFieldDiff) {
        for(int i=0;i<otherFieldDiff.getNumDiffs();i++) {
            addDiff(otherFieldDiff.getFromOrdinal(i), otherFieldDiff.getToOrdinal(i), otherFieldDiff.getPairScore(i));
        }
    }
This should be called exclusively from the {@link HollowDiff}.  Not for external consumption.
@param otherFieldDiff the field diff to add