/**
* Gets a <code>Cause</code> from its unique ID. If no cause is associated with <code>id</code>
* this method returns null.
*
* @param id of a cause
* @return Cause with <code>id</code>
*/
static Cause fromId(int id) {
Cause cause = null;
EnumSet<Cause> es = EnumSet.allOf(Cause.class);
for (Cause c : es) {
if (c.getId() == id) {
cause = c;
break;
}
}
return cause;
}
/**
* Retrieves a string representation of this version compatibility issue.
*
* @return A string representation of this version compatibility issue.
*/
@Override
public String toString() {
return Integer.toString(cause.getId());
}