package Question10_7;

public class Question {

public static String[] generateResults(int i) {

String[] results = {"resultA" + i, "resultB" + i, "resultC" + i};

return results;

}

public static void main(String[] args) {

Cache cache = new Cache();

for (int i = 0; i < 20; i++) {

String query = "query" + i;

cache.insertResults(query, generateResults(i));

if (i == 9 || i == 16 || i == 19) {

cache.getResults("query" + 2);

cache.getResults("query" + 6);

cache.getResults("query" + 9);

}

}

for (int i = 0; i < 30; i++) {

String query = "query" + i;

String[] results = cache.getResults(query);

System.out.print(query + ": ");

if (results == null) {

System.out.print("null");

} else {

for (String s : results) {

System.out.print(s + ", ");

}

}

System.out.println("");

}

}

}