public static LinkedList<P6004> getList(Date date) {
byte dayOfWeek = Common.getDayOfWeek(date);
int WeekOfTerm = Common.getWeekOfTerm(date);
int mono = WeekOfTerm % 2 == 0 ? 2 : 1;
LinkedList<P6004> clist = new LinkedList<P6004>();
SQLiteDatabase db = DALHelper.getInstance().getReadableDatabase();
Cursor cursor =
db.rawQuery(
"select * from "
+ TABLE_NAME
+ " where "
+ COLUMN_WEEKTIME
+ "=? and "
+ COLUMN_DAYTIME
+ "=? and "
+ COLUMN_STARTTIME
+ "<=? "
+ "and "
+ COLUMN_ENDTIME
+ ">=? ",
new String[] {
String.valueOf(mono),
String.valueOf(dayOfWeek),
String.valueOf(WeekOfTerm),
String.valueOf(WeekOfTerm)
});
LinkedList<P6004> list = modelToLinkedList(cursor, clist);
db.close();
return list;
}
public static int count() {
SQLiteDatabase db = DALHelper.getInstance().getReadableDatabase();
Cursor cursor = db.rawQuery("select count(*) from " + TABLE_NAME, null);
int count = 0;
if (cursor.moveToLast()) {
count = cursor.getInt(0);
}
db.close();
return count;
}
public static P6004 getModel(int id) {
SQLiteDatabase db = DALHelper.getInstance().getReadableDatabase();
Cursor cursor =
db.rawQuery(
"select * from " + TABLE_NAME + " where " + COLUMN_ID + "=?",
new String[] {String.valueOf(id)});
P6004 model;
if (cursor.moveToFirst()) {
model = cursorToModel(cursor);
} else {
model = null;
}
db.close();
return model;
}
public static LinkedList<P6004> getLinkedList() {
LinkedList<P6004> clist = new LinkedList<P6004>();
SQLiteDatabase db = DALHelper.getInstance().getReadableDatabase();
Cursor cursor =
db.rawQuery(
"select * from "
+ TABLE_NAME
+ " order by "
+ COLUMN_DAYTIME
+ ","
+ COLUMN_COURSETIME1,
null);
LinkedList<P6004> list = modelToLinkedList(cursor, clist);
db.close();
return list;
}
public static void update(P6004 course) {
SQLiteDatabase db = DALHelper.getInstance().getWritableDatabase();
db.execSQL(
"update "
+ TABLE_NAME
+ " set "
+ COLUMN_WEEKTIME
+ "=?,"
+ COLUMN_DAYTIME
+ "=?,"
+ COLUMN_COURSETIME1
+ "=?,"
+ COLUMN_COURSETIME2
+ "=?,"
+ COLUMN_STARTTIME
+ "=?,"
+ COLUMN_ENDTIME
+ "=?,"
+ COLUMN_NAME
+ "=?,"
+ COLUMN_TEACHER
+ "=?,"
+ COLUMN_SITE
+ "=?,"
+ COLUMN_STATU
+ "=?,"
+ COLUMN_SERVERID
+ "=? where "
+ COLUMN_ID
+ "=?",
new Object[] {
course.getWeektime(),
course.getDaytime(),
course.getCoursetime1(),
course.getCoursetime2(),
course.getStarttime(),
course.getEndtime(),
course.getName(),
course.getTeacher(),
course.getSite(),
course.getStatu(),
course.getServerid(),
course.getId()
});
db.close();
}
public static void save(P6004 course) {
SQLiteDatabase db = DALHelper.getInstance().getWritableDatabase();
db.execSQL(
"insert into "
+ TABLE_NAME
+ " ("
+ COLUMN_WEEKTIME
+ ","
+ COLUMN_DAYTIME
+ ","
+ COLUMN_COURSETIME1
+ ","
+ COLUMN_COURSETIME2
+ ","
+ COLUMN_STARTTIME
+ ","
+ COLUMN_ENDTIME
+ ","
+ COLUMN_NAME
+ ","
+ COLUMN_TEACHER
+ ","
+ COLUMN_SITE
+ ","
+ COLUMN_STATU
+ ","
+ COLUMN_SERVERID
+ ")"
+ " values (?,?,?,?,?,?,?,?,?,?,?)",
new Object[] {
course.getWeektime(),
course.getDaytime(),
course.getCoursetime1(),
course.getCoursetime2(),
course.getStarttime(),
course.getEndtime(),
course.getName(),
course.getTeacher(),
course.getSite(),
course.getStatu(),
course.getServerid()
});
db.close();
}
public static void delete() {
SQLiteDatabase db = DALHelper.getInstance().getWritableDatabase();
db.execSQL("delete from " + TABLE_NAME);
db.close();
}
public static void delete(int id) {
SQLiteDatabase db = DALHelper.getInstance().getWritableDatabase();
db.execSQL("delete from " + TABLE_NAME + " where " + COLUMN_ID + "=?", new Object[] {id});
db.close();
}