/*
* Copyright 2011-2013 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
*
* 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 kr.debop4j.data.model;
import java.util.Set;
/**
* 메타 정보({@link java.util.Map} 구조)를 가지는 엔티티의 인터페이스입니다.
*
* @author 배성혁 ( sunghyouk.bae@gmail.com )
* @since 12. 9. 19
*/
public interface IMetaEntity extends IStatefulEntity {
IMetaValue getMetaValue(String key);
Set<String> getMetaKeys();
void addMetaValue(String metaKey, IMetaValue metaValue);
void addMetaValue(String metaKey, Object value);
void removeMetaValue(String metaKey);
}