public boolean equals(Object obj) {
if (this == obj) return true;
if (obj == null) return false;
if (getClass() != obj.getClass()) return false;
FlowerPower other = (FlowerPower) obj;
if (metadata == null) {
if (other.metadata != null) return false;
} else if (!metadata.equals(other.metadata)) return false;
return true;
}
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((metadata == null) ? 0 : metadata.hashCode());
return result;
}
