Examples with SupportSQLiteDatabase android.arch.persistence.db.SupportSQLiteDatabase used on opensource projects

Example 6 with SupportSQLiteDatabase

use of android.arch.persistence.db.SupportSQLiteDatabase in project sqlbrite by square.

the class BriteDatabase method delete.

/**
 * Delete rows from the specified {@code table} and notify any subscribed queries. This method
 * will not trigger a notification if no rows were deleted.
 *
 * @see SupportSQLiteDatabase#delete(String, String, Object[])
 */
@WorkerThread
public int delete(@NonNull String table, @Nullable String whereClause, @Nullable String... whereArgs) {
    SupportSQLiteDatabase db = getWritableDatabase();
    if (logging) {
        log("DELETE\n  table: %s\n  whereClause: %s\n  whereArgs: %s", table, whereClause, Arrays.toString(whereArgs));
    }
    int rows = db.delete(table, whereClause, whereArgs);
    if (logging)
        log("DELETE affected %s %s", rows, rows != 1 ? "rows" : "row");
    if (rows > 0) {
        // Only send a table trigger if rows were affected.
        sendTableTrigger(Collections.singleton(table));
    }
    return rows;
}