001/*
002 * Stallion Core: A Modern Web Framework
003 *
004 * Copyright (C) 2015 - 2016 Stallion Software LLC.
005 *
006 * This program is free software: you can redistribute it and/or modify it under the terms of the
007 * GNU General Public License as published by the Free Software Foundation, either version 2 of
008 * the License, or (at your option) any later version. This program is distributed in the hope that
009 * it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
010 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
011 * License for more details. You should have received a copy of the GNU General Public License
012 * along with this program.  If not, see <http://www.gnu.org/licenses/gpl-2.0.html>.
013 *
014 *
015 *
016 */
017
018package io.stallion.dataAccess;
019
020import io.stallion.dataAccess.filtering.FilterChain;
021
022import java.util.List;
023
024import static io.stallion.utils.Literals.*;
025
026/**
027 * A persister that does absolutely nothing. Used for testing.
028 * @param <T>
029 */
030public class DummyPersister<T extends Model> extends BasePersister<T> {
031
032
033    @Override
034    public List fetchAll() {
035        return list();
036    }
037
038    @Override
039    public T fetchOne(Long id) {
040        return null;
041    }
042
043    @Override
044    public T fetchOne(T obj) {
045        return null;
046    }
047
048
049    @Override
050    public void watchEventCallback(String relativePath) {
051
052    }
053
054    @Override
055    public void persist(Model obj) {
056
057    }
058
059    @Override
060    public void hardDelete(Model obj) {
061
062    }
063
064    @Override
065    public void attachWatcher() {
066
067    }
068
069    @Override
070    public void onPreRead() {
071
072    }
073
074    @Override
075    public FilterChain<T> filterChain() {
076        return null;
077    }
078}