1 /*
2 * Copyright 2010-2022 the original author or authors.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * https://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package org.apache.ibatis.migration.commands;
17
18 import org.apache.ibatis.migration.operations.DownOperation;
19 import org.apache.ibatis.migration.options.SelectedOptions;
20
21 public final class DownCommand extends BaseCommand {
22 public DownCommand(SelectedOptions options) {
23 super(options);
24 }
25
26 @Override
27 public void execute(String... params) {
28 DownOperation operation = new DownOperation(getStepCountParameter(1, params));
29 operation.operate(getConnectionProvider(), getMigrationLoader(), getDatabaseOperationOption(), printStream,
30 createDownHook());
31 }
32 }