/** Internal IDL-generated equality test helper */
public boolean _equals_helper(UpdateEvent c) {
if (c == null) return false;
if (!super._equals_helper(c)) return false;
if (item != c.item && (item == null || !item.equals(c.item))) return false;
return true;
}
/** Internal IDL-generated match test helper */
public boolean _matches_helper(UpdateEvent c) {
if (c == null) return false;
if (!super._matches_helper(c)) return false;
if (item != null && !item.matches(c.item)) return false;
return true;
}