@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((id == null) ? 0 : id.hashCode());
return result;
}
@Override
public int hashCode() {
return id.hashCode();
}
/**
* Overrides hashCode.
*
* @stable ICU 3.6
*/
public int hashCode() {
return ID.hashCode();
}