com.jdon.domain.model.cache.ModelManager Maven / Gradle / Ivy
/**
* Copyright 2003-2006 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 com.jdon.domain.model.cache;
/**
* 本类是产生框架使用的各种Model，面向客户端调用 如果需要调用Model相关功能，调用本ModelManager
*
* 为提高性能，可在此嵌入对象池。
*
* @author banq
*/
public interface ModelManager {
/**
* 将Model实例加入缓存
*
* @return a saved cache model, maybe is not different from old model object
*/
public Object addCache(ModelKey modelKey, Object model);
/**
* 将Model实例加入缓存
*
* @return
*/
public void addCache(Object key, String className, Object model);
/**
* 获取加入缓存的Model实例
*/
public Object getCache(ModelKey modelKey);
/**
* 获取加入缓存的Model实例
*/
public Object getCache(Object key, String className);
/**
* 根据主键值，删除缓存中的Model实例
*/
public void removeCache(Object dataKey) throws Exception;
/**
*
*/
public boolean containInCache(ModelKey modelKey);
public void clearCache();
}