/*
    *    Copyright 2009-2023 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.submitted.global_variables_defaults;
  
  import java.lang.reflect.Field;
  import java.util.Properties;
  
  import org.apache.ibatis.cache.Cache;
  import org.apache.ibatis.cache.impl.PerpetualCache;
  import org.apache.ibatis.reflection.factory.DefaultObjectFactory;
  
  public class SupportClasses {
  
    public static class CustomObjectFactory extends DefaultObjectFactory {
      private static final long serialVersionUID = 4576592418878031661L;
      private Properties properties;
  
      @Override
      public void setProperties(Properties properties) {
        this.properties = properties;
      }
  
      public Properties getProperties() {
        return properties;
      }
    }
  
    public static class CustomCache extends PerpetualCache {
      private String name;
  
      public CustomCache(String id) {
        super(id);
      }
  
      public String getName() {
        return name;
      }
  
      public void setName(String name) {
        this.name = name;
      }
    }
  
    static class Utils {
      static SupportClasses.CustomCache unwrap(Cache cache) {
        Field field;
        try {
          field = cache.getClass().getDeclaredField("delegate");
        } catch (NoSuchFieldException e) {
          throw new IllegalStateException(e);
        }
        try {
          field.setAccessible(true);
          return (SupportClasses.CustomCache) field.get(cache);
        } catch (IllegalAccessException e) {
          throw new IllegalStateException(e);
        } finally {
          field.setAccessible(false);
        }
      }
  
      private Utils() {
      }
    }
  
  }