/*
 * Copyright (C) 2020 The zfoo 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
 *
 * http://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 com.zfoo.orm.model;

/**
 * @author godotg
 */
public interface IEntity<PK extends Comparable<PK>> {

    /**
     * EN: The primary key of a document. The type of primary key only supports int long float double String ObjectId
     * CN: 一个文档的主键 primary key，主键Id支持的类型有6种 int long float double String ObjectId
     */
    PK id();

}
