@Override
public boolean equals(Object obj) {
if (this == obj) return true;
if (obj == null) return false;
if (getClass() != obj.getClass()) return false;
OldNodeState other = (OldNodeState) obj;
if (eastNorth == null) {
if (other.eastNorth != null) return false;
} else if (!eastNorth.equals(other.eastNorth)) return false;
if (latlon == null) {
if (other.latlon != null) return false;
} else if (!latlon.equals(other.latlon)) return false;
if (modified != other.modified) return false;
return true;
}
