private Cursor getWeatherByLocationAndDay(Uri uri, String[] projection, String sortOrder) {
String locationSetting = WeatherContract.WeatherEntry.getLocationSettingFromUri(uri);
String day = WeatherContract.WeatherEntry.getDateFromUri(uri);
return weatherByLocationSettingQueryBuilder.query(
weatherDbHelper.getReadableDatabase(),
projection,
locationSettingWithDaySelection,
new String[] {locationSetting, day},
null,
null,
sortOrder);
}
private Cursor getWeatherByLocationSetting(Uri uri, String[] projection, String sortOrder) {
String locationSetting = WeatherContract.WeatherEntry.getLocationSettingFromUri(uri);
String startDate = WeatherContract.WeatherEntry.getStartDateFromUri(uri);
String[] selectionArgs;
String selection;
if (startDate == null) {
selection = locationSettingSelection;
selectionArgs = new String[] {locationSetting};
} else {
selection = locationSettingWithStartDateSelection;
selectionArgs = new String[] {locationSetting, startDate};
}
return weatherByLocationSettingQueryBuilder.query(
weatherDbHelper.getReadableDatabase(),
projection,
selection,
selectionArgs,
null,
null,
sortOrder);
}
@Override
public Uri insert(Uri uri, ContentValues contentValues) {
final int match = uriMatcher.match(uri);
Uri returnUri = null;
SQLiteDatabase db = weatherDbHelper.getWritableDatabase();
switch (match) {
case WEATHER:
{
long id = db.insert(WeatherContract.WeatherEntry.TABLE_NAME, null, contentValues);
if (id > 0) {
returnUri = WeatherContract.WeatherEntry.buildWeatherUri(id);
} else {
throw new SQLException("Failed to insert row into " + uri);
}
break;
}
case LOCATION:
{
long id = db.insert(WeatherContract.LocationEntry.TABLE_NAME, null, contentValues);
if (id > 0) {
returnUri = WeatherContract.LocationEntry.buildLocationUri(id);
} else {
throw new SQLException("Failed to insert row into " + uri);
}
break;
}
default:
throw new UnsupportedOperationException("Unknown uri " + uri);
}
// notify any registered observers of this change
getContext().getContentResolver().notifyChange(uri, null);
return returnUri;
}