public interface OptionI extends ArgumentI
{
-
+ /**
+ * Answers a URL with further details for this option, or null if none is
+ * known
+ *
+ * @return
+ */
URL getFurtherDetails();
+ /**
+ * Answers true if the option is mandatory (a value must be chosen), false if
+ * it is optional
+ *
+ * @return
+ */
boolean isRequired();
+ /**
+ * Answers the description of the option
+ *
+ * @return
+ */
String getDescription();
+ /**
+ * Answers a list of possible values that may be chosen for the option (or
+ * null if not applicable)
+ *
+ * @return
+ */
List<String> getPossibleValues();
- OptionI copy();
+ /**
+ * Answers a list of display names corresponding to the possible values that
+ * may be chosen for the option (or null if not applicable)
+ *
+ * @return
+ */
+ List<String> getDisplayNames();
+ /**
+ * Answers a new Option with a copy of the settings of this one
+ *
+ * @return
+ */
+ OptionI copy();
}