private static String buildListQuery(IResource resource, String of) {
List<String> vars = Lists.newArrayList(Auth.AUTH_KS, PERMISSIONS_CF);
List<String> conditions = new ArrayList<String>();
if (resource != null) {
conditions.add("resource = '%s'");
vars.add(escape(resource.getName()));
}
if (of != null) {
conditions.add("username = '******'");
vars.add(escape(of));
}
String query = "SELECT username, resource, permissions FROM %s.%s";
if (!conditions.isEmpty()) query += " WHERE " + StringUtils.join(conditions, " AND ");
if (resource != null && of == null) query += " ALLOW FILTERING";
return String.format(query, vars.toArray());
}
public void addColumnAlias(ColumnIdentifier alias) {
columnAliases.add(alias);
}