@Override public boolean equalToReference(T2 candidate) { comparator2.extractKeys(candidate, candidateKeyFields, 0); for (int i = 0; i < this.comparators1.length; i++) { if (this.comparators1[i].compare(referenceKeyFields[i], candidateKeyFields[i]) != 0) { return false; } } return true; }
@Override public int compareToReference(T2 candidate) { comparator2.extractKeys(candidate, candidateKeyFields, 0); for (int i = 0; i < this.comparators1.length; i++) { // We reverse ordering here because our "compareToReference" does work in a mirrored // way compared to Comparable.compareTo int res = this.comparators1[i].compare(candidateKeyFields[i], referenceKeyFields[i]); if (res != 0) { return res; } } return 0; }
@Override public void setReference(T1 reference) { comparator1.extractKeys(reference, referenceKeyFields, 0); }