接口隔离原则设计缓存 Cache 工具类

public class Cache {
    public void put(Object key, Object value) {
    }
    public void delete(Object key) {
    }
    public Object get(Object key) {
        return null;
    }
    public void reBuild(Object conf) {
    }
}

public interface BaseCacheOperationInterface {
    void put(Object key,Object value);
    void delete(Object key);
    Object get(Object key);
}

public interface ReBuildCacheOperationInterface {
    void reBuild(Object conf);
}

public interface CacheOperationInterface extends BaseCacheOperationInterface,ReBuildCacheOperationInterface  {
}

public class CacheOperationInterfaceImpl implements CacheOperationInterface {
    /**
     * put get delete 方法是需要暴露给应用程序
     * @return
     */
    public static BaseCacheOperationInterface getCacheOperationInterfaceForRemote(){
        return new CacheOperationInterfaceImpl();
    }
    /**
     *  rebuild 暴露给系统远程调用
     * @return
     */
    public static ReBuildCacheOperationInterface getReBuildCacheOperationInterfaceForRemote(){
        return new CacheOperationInterfaceImpl();
    }
    /**
     *  全部暴露给系统远程调用
     * @return
     */
    public static CacheOperationInterface getCacheOperationInterfaceForRemote(){
        return new CacheOperationInterfaceImpl();
    }
  
    @Override
    public void put(Object key, Object value) {
    }
    @Override
    public void delete(Object key) {
    }
    @Override
    public Object get(Object key) {
        return null;
    }
    @Override
    public void reBuild(Object conf) {
    }
}

public class CacheOperationDemo {
    /**
     * 调用用例
     * @param args
     */
    public static void main(String[] args) {
        //put get delete 方法是需要暴露给应用程序
        BaseCacheOperationInterface baseCacheOperationInterface = CacheOperationInterfaceImpl.getCacheOperationInterfaceForRemote();
        baseCacheOperationInterface.delete("key");
        baseCacheOperationInterface.get("key");
        baseCacheOperationInterface.put("key","value");
        //rebuild 暴露给系统远程调用
        ReBuildCacheOperationInterface reBuildCacheOperationInterface = CacheOperationInterfaceImpl.getReBuildCacheOperationInterfaceForRemote();
        reBuildCacheOperationInterface.reBuild("");
    }
}