public Route clone() {
Route r = new Route(this.nw, this.id, this.period);
r.emptyDistance = this.emptyDistance;
r.loadedDistance = this.loadedDistance;
r.waitTime = this.waitTime;
// This clone copies the TA as well not just reference.
int taskSetSize = taskSet.size();
for (int i = 0; i < taskSetSize; i++) {
r.taskSet.add(taskSet.get(i).clone());
}
return r;
}
/**
* get all the routes that has been assigned from the database save into Vector<Route> to be used
* by Change.java controller
*
* @return
*/
public Vector<Route> getRoutes() {
DBManager m = new DBManager();
ResultSet rs =
m.getRs(
"SELECT r.id AS route_id,s.sessionID,session_driverName,"
+ "session_vehicleID,startTime,expireTime,status,shift_normal_start_time "
+ "FROM Route r,Session s WHERE s.sessionID = r.sessionID");
Vector<Route> routes = new Vector<Route>();
try {
while (rs.next()) {
int route_id = rs.getInt("route_id");
int sessionID = rs.getInt("sessionID");
String driverName = rs.getString("session_driverName");
String vehicleID = rs.getString("session_vehicleID");
long startTime = Long.parseLong(rs.getString("startTime"));
long expireTime = Long.parseLong(rs.getString("expireTime"));
int status =
rs.getInt(
"status"); // status, 0:UNASSIGNED, 1:ASSIGNED£¬2£ºSESSION_SUSPENDED£¬
// 3£ºSESSION_ENDED
Calendar shift_normal_start_time =
StringToCalendar(rs.getString("shift_normal_start_time"));
// TODO:What is Network and period
Route route = new Route(null, route_id, 0);
XMLSession session = new XMLSession(driverName, vehicleID, startTime, expireTime);
route.setSession(session);
route.setStatus(intToStatus(status));
;
// TODO:HOW to use the shift_normal_start_time?
Vector<Task> taskSet = new Vector<Task>();
ResultSet rss =
m.getRs(
"SELECT t.id AS task_id, t.commodity_id,sequence_num,"
+ "t.small AS task_small,t.large AS task_large,planned_start,planned_finish,"
+ "actual_start,actual_finish,source,destination,available_t,deadline,"
+ "c.small AS com_small, c.large AS com_large,finished_small,finished_large "
+ "FROM Route r, Task t, Commodity c "
+ "WHERE r.id = t.route_id AND t.commodity_id = c.id AND r.id ="
+ route_id
+ " "
+ "ORDER BY sequence_num ASC");
while (rss.next()) {
int task_id = rss.getInt("task_id");
String commodity_id = rss.getString("commodity_id");
// int sequenceNo = rss.getInt("sequence_num");
int task_small = rss.getInt("task_small");
int task_large = rss.getInt("task_large");
Calendar planned_start = StringToCalendar(rss.getString("planned_start"));
Calendar planned_finish = StringToCalendar(rss.getString("planned_finish"));
Calendar actual_start = StringToCalendar(rss.getString("actual_start"));
Calendar actual_finish = StringToCalendar(rss.getString("actual_finish"));
String source = rss.getString("source");
String destination = rss.getString("destination");
Calendar available_t = StringToCalendar(rss.getString("available_t"));
Calendar deadline = StringToCalendar(rss.getString("deadline"));
int com_small = rss.getInt("com_small");
int com_large = rss.getInt("com_large");
int finished_small = rss.getInt("com_small");
int finished_large = rss.getInt("com_large");
Task t = new Task();
// TODO:WHAT IS loadTime and unloadTime
Node src = new Node(source, 0, 0);
Node des = new Node(destination, 0, 0);
Commodity c =
new Commodity(commodity_id, available_t, deadline, src, des, com_small, com_large);
t.cmdt = c;
t.taskID = task_id;
// TODO:Not sure if its right..
if (task_small > 0) {
t.size = 1;
} else {
t.size = 2;
}
t.startT = planned_start;
t.finishT = planned_finish;
t.actualStartT = actual_start;
t.actualFinishT = actual_finish;
t.driver = driverName;
t.vehicleID = vehicleID;
taskSet.add(t);
}
route.taskSet = taskSet;
routes.add(route);
}
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return routes;
}