private List<DanceClass> extractDanceClassesFromDbResults(Cursor cursor) {
List<DanceClass> danceClasses = new ArrayList<DanceClass>();
if (cursor.moveToFirst()) {
do {
String className = cursor.getString(cursor.getColumnIndex(Constants.CLASS_NAME));
String description = cursor.getString(cursor.getColumnIndex(Constants.DESCRIPTION_NAME));
long id = cursor.getLong(cursor.getColumnIndex(Constants.KEY_ID));
DanceClass danceClass = new DanceClass();
danceClass.setName(className);
danceClass.setDescription(description);
danceClass.setId(id);
danceClasses.add(danceClass);
} while (cursor.moveToNext());
}
cursor.close();
return danceClasses;
}
public long insertClass(DanceClass danceClass) {
return db.insertClass(danceClass.getName(), danceClass.getDescription());
}