/**
* Load a FillUp based on its ID.
*
* @param calculator The CalculationEngine to use when doing calculations.
* @param id The ID of the FillUp in the database.
*/
public FillUp(CalculationEngine calculator, long id) {
this(calculator);
String selection = _ID + " = ?";
String[] selectionArgs = new String[] {String.valueOf(id)};
String groupBy = null;
String having = null;
String orderBy = null;
String[] projection = getProjection();
openDatabase();
Cursor c =
m_db.query(
FillUpsProvider.FILLUPS_TABLE_NAME,
projection,
selection,
selectionArgs,
groupBy,
having,
orderBy);
if (c.getCount() == 1) {
m_id = id;
c.moveToFirst();
load(c);
}
closeDatabase(c);
}
/**
* Create a new FillUp and have it initialize itself from the specified database Cursor. Note that
* this should never change the cursor (it won't move the cursor to the next row or anything), so
* the caller needs to be aware of that.
*
* @param calculator The CalculationEngine to use when doing calculations
* @param c The cursor to use to get the FillUp's information
*/
public FillUp(CalculationEngine calculator, Cursor c) {
this(calculator);
load(c);
}