public boolean doValidation(String key, Map parameters) {
String value = (String) parameters.get(key);
if (value == null || value.length() == 0) return false;
try {
fieldManager.getCustomField(value);
} catch (IllegalArgumentException ex) {
return false;
}
return true;
}
/**
* Get user specified by the Custom Field
*
* @param ctx permission context
* @param customFieldId eg. 'customfield_10000'
* @return the set of users stored in the given custom field in the given context; an empty set is
* returned if the context could not provide values (i.e. there was no issue specified).
*/
@Override
public Set<User> getUsers(PermissionContext ctx, String customFieldId) {
// JRA-15063: just return EMPTY SET (like GroupCF does) because throwing an
// IllegalArgumentException is unnecessary.
if (ctx.getIssue() == null) {
log.debug(
"Could not retrieve users for UserCF '"
+ customFieldId
+ "' since provided PermissionContext has no issue.");
return Collections.emptySet();
}
Issue issue = ctx.getIssue();
FieldManager fieldManager = getFieldManager();
CustomField field = fieldManager.getCustomField(customFieldId);
return convertToUserSet(getValuesFromIssue(field, issue));
}
public String getArgumentDisplay(String argument) {
CustomField field = fieldManager.getCustomField(argument);
return field.getName();
}