public int compareTo(HardSoftScore other) {
// A direct implementation (instead of CompareToBuilder) to avoid dependencies
if (hardScore != other.getHardScore()) {
if (hardScore < other.getHardScore()) {
return -1;
} else {
return 1;
}
} else {
if (softScore < other.getSoftScore()) {
return -1;
} else if (softScore > other.getSoftScore()) {
return 1;
} else {
return 0;
}
}
}
public boolean equals(Object o) {
// A direct implementation (instead of EqualsBuilder) to avoid dependencies
if (this == o) {
return true;
} else if (o instanceof HardSoftScore) {
HardSoftScore other = (HardSoftScore) o;
return hardScore == other.getHardScore() && softScore == other.getSoftScore();
} else {
return false;
}
}
public HardSoftScore subtract(HardSoftScore subtrahend) {
return new HardSoftScore(
hardScore - subtrahend.getHardScore(), softScore - subtrahend.getSoftScore());
}
public HardSoftScore add(HardSoftScore augment) {
return new HardSoftScore(
hardScore + augment.getHardScore(), softScore + augment.getSoftScore());
}