| Modifier and Type | Method and Description |
|---|---|
void |
appendUsage(java.lang.StringBuffer buffer,
java.util.Set helpSettings,
java.util.Comparator comp,
java.lang.String separator)
Appends usage information to the specified StringBuffer
|
int |
getMaximum()
Retrieves the maximum number of members acceptable for a valid Group
|
int |
getMinimum()
Retrieves the minimum number of members required for a valid Group
|
boolean |
isRequired()
Indicates whether group members must be present for the CommandLine to be
valid.
|
appendUsage, canProcess, canProcess, defaults, findOption, getDescription, getId, getPreferredName, getPrefixes, getTriggers, helpLines, process, validatevoid appendUsage(java.lang.StringBuffer buffer, java.util.Set helpSettings, java.util.Comparator comp, java.lang.String separator)
buffer - the buffer to append tohelpSettings - a set of display settings @see DisplaySettingcomp - a comparator used to sort the Optionsseparator - the String used to separate member Optionsboolean isRequired()
isRequired in interface OptiongetMinimum(),
getMaximum()int getMinimum()
int getMaximum()