ClientValue user = executeQuery(query, view, columns);
if (user.size() > 0) {
// Need to return a Assoc LLValue, whereas the above is a table.
String name = user.toString(0, "Name");
int type = user.toInteger(0, "Type");
int groupId = user.toInteger(0, "GroupID");
ClientValue userData = toAssoc(user.toString(0, "UserData"));
return new MockClientValue(
new String[] {"Name", "Type", "GroupID", "UserData"},
new Object[] {name, type, groupId, userData});