@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
Link link = (Link) o;
if (packages != null ? !packages.equals(link.packages) : link.packages != null) {
return false;
}
if (url != null ? !url.equals(link.url) : link.url != null) {
return false;
}
return true;
}
@Override
public int hashCode() {
int result = packages != null ? packages.hashCode() : 0;
result = 31 * result + (url != null ? url.hashCode() : 0);
return result;
}