/**
* Construct a new SortOption object using the definition from the configuration
*
* @param number the number of the sort option as given in the config file
* @param definition definition from the configuration
* @throws SortException if sort error
*/
public SortOption(int number, String definition) throws SortException {
this.number = number;
String rx = "(\\w+):([\\w\\.\\*]+):(\\w+):?(\\w*)";
Pattern pattern = Pattern.compile(rx);
Matcher matcher = pattern.matcher(definition);
if (!matcher.matches()) {
throw new SortException(
"Sort Order configuration is not valid: webui.itemlist.sort-option."
+ number
+ " = "
+ definition);
}
name = matcher.group(1);
metadata = matcher.group(2);
type = matcher.group(3);
// If the option is configured to be hidden, then set the visible flag to false
// otherwise, flag it as visible (true)
if (matcher.groupCount() > 3 && "hide".equalsIgnoreCase(matcher.group(4))) {
visible = false;
} else {
visible = true;
}
generateMdBits();
}
/**
* Construct a new SortOption object with the given parameters
*
* @param number the number of the sort option as given in the config file
* @param name sort option name
* @param md the metadata field to sort on
* @param type the type of data we are sorting by
* @throws SortException if sort error
*/
public SortOption(int number, String name, String md, String type) throws SortException {
this.name = name;
this.type = type;
this.metadata = md;
this.number = number;
this.visible = true;
generateMdBits();
}