* @param key2 key to be used in second sub-query
* @param i2 GT query argument
*/
public void or(String key1, int i1, String key2, int i2) {
System.out.println("(key1 < ?) OR (key2 > ?) query.");
Query query = new Or(new LT(key1,i1),new GT(key2,i2));
executeQuery(query);
}