com.jianggujin.modulelink.JModuleManager Maven / Gradle / Ivy

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/**
 * Copyright 2018 jianggujin (www.jianggujin.com).
 * 
 * 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.jianggujin.modulelink;

import java.util.List;
import java.util.Set;

/**
 * 模块管理器
 * 
 * @author jianggujin
 *
 */
public interface JModuleManager extends JModuleLoader {

   /**
    * 查找指定名称的模块
    *
    * @param name
    *           模块名称
    * @return
    */
   JModule find(String name);

   /**
    * 查找指定名称的模块的指定版本
    * 
    * @param name
    * @param version
    * @return
    */
   JModule find(String name, String version);

   /**
    * 激活指定模块的指定版本
    * 
    * @param name
    * @param version
    */
   void activeVersion(String name, String version);

   /**
    * 获得模块激活的版本
    *
    * @param name
    * @return
    */
   String getActiveVersion(String name);

   /**
    * 判断是否存在指定模块
    * 
    * @param name
    * @return
    */
   boolean has(String name);

   /**
    * 获得所有模块名称
    * 
    * @return
    */
   Set getModuleNames();

   /**
    * 获得所有模块
    * 
    * @return
    */
   List getModules();
}