IdentifiableAttachManager.java

/*******************************************************************************
 * Copyright [2015] [Onboard team of SERC, Peking University]
 *
 * 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.onboard.service.common.attach;

import java.util.List;

import com.onboard.domain.model.type.BaseProjectItem;

/**
 * 根据主体类型获取关联类型集合的服务，关系需要在Kernel中经过注册
 * 
 * @author XingLiang
 * 
 */
public interface IdentifiableAttachManager {

    /**
     * 根据attachType和attachId获取type类型的相关对象 ，例如根据{todo}和{todoId}获取所有相关的Comments
     * 
     * @param type
     * @param attachType
     * @param attachId
     * @return
     */
    public List<? extends BaseProjectItem> getIdentifiablesByTypeAndAttachTypeAndId(String type, String attachType, Integer attachId);

}