1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
package database;
import org.json.JSONObject;
/**
* Utilities to create queries.
*
* @author Maurice Laveaux
*/
public class QueryUtils {
/**
* Create an insert tweet.
*
* @return A valid database query.
*/
public static DBQuery insertProfile() {
String query = "INSERT INTO twitteruser (userid,displayname,timezone,tweetcount,"
+ "followercount,followedcount,location) "
+ "SELECT ?, ?, ?, ?, ?, ?, ? "
+ "WHERE NOT EXISTS "
+ "(SELECT * FROM twitteruser WHERE userid= ? )";
return new DBQuery(query);
}
public static DBQuery insertTweet() {
String query = "INSERT INTO tweet (tweetid,createdat,favcount,retweetcount,text) "
+ "SELECT ?, ?, ?, ?, ? WHERE NOT EXISTS (SELECT * FROM tweet WHERE tweetid= ? )";
return new DBQuery(query);
}
public static void setInsertParams(DBQuery query, JSONObject tweet) {
/*query.getPrepared().setLong(1, tweet.getLong("id"));
pst.setString(2, tweet.getString("created_at"));
pst.setLong(3, tweet.getLong("favorite_count"));
pst.setLong(4, tweet.getLong("retweet_count"));
pst.setString(5, tweet.getString("text"));
pst.setLong(6, tweet.getLong("id"));*/
}
}
|
