@Override
public boolean equals(Object obj) {
if (this == obj) return true;
if (!super.equals(obj)) return false;
if (getClass() != obj.getClass()) return false;
PayloadBoostTermQuery other = (PayloadBoostTermQuery) obj;
if (function == null) {
if (other.function != null) return false;
} else if (!function.equals(other.function)) return false;
if (includeSpanScore != other.includeSpanScore) return false;
return true;
}
