/*
    *    Copyright 2010-2022 the original author or authors.
    *
    *    Licensed under the Apache License, Version 2.0 (the "License");
    *    you may not use this file except in compliance with the License.
    *    You may obtain a copy of the License at
    *
    *       https://www.apache.org/licenses/LICENSE-2.0
    *
   *    Unless required by applicable law or agreed to in writing, software
   *    distributed under the License is distributed on an "AS IS" BASIS,
   *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   *    See the License for the specific language governing permissions and
   *    limitations under the License.
   */
  package org.apache.ibatis.migration.hook;
  
  import java.util.Map;
  
  public class FileMigrationHook implements MigrationHook {
  
    protected final HookScript beforeScript;
    protected final HookScript beforeEachScript;
    protected final HookScript afterEachScript;
    protected final HookScript afterScript;
  
    public FileMigrationHook(HookScript beforeScript, HookScript beforeEachScript, HookScript afterEachScript,
        HookScript afterScript) {
      this.beforeScript = beforeScript;
      this.beforeEachScript = beforeEachScript;
      this.afterEachScript = afterEachScript;
      this.afterScript = afterScript;
    }
  
    @Override
    public void before(Map<String, Object> bindingMap) {
      if (beforeScript != null) {
        beforeScript.execute(bindingMap);
      }
    }
  
    @Override
    public void beforeEach(Map<String, Object> bindingMap) {
      if (beforeEachScript != null) {
        beforeEachScript.execute(bindingMap);
      }
    }
  
    @Override
    public void afterEach(Map<String, Object> bindingMap) {
      if (afterEachScript != null) {
        afterEachScript.execute(bindingMap);
      }
    }
  
    @Override
    public void after(Map<String, Object> bindingMap) {
      if (afterScript != null) {
        afterScript.execute(bindingMap);
      }
    }
  }