com.alipay.jarslink.api.impl

Class ModuleManagerImpl

java.lang.Object

com.alipay.jarslink.api.impl.ModuleManagerImpl

All Implemented Interfaces:

ModuleManager, org.springframework.beans.factory.DisposableBean

public class ModuleManagerImpl
extends Object
implements ModuleManager, org.springframework.beans.factory.DisposableBean

模块管理，包含获取模块，执行模块里的方法

Version:

$Id: ModuleManagerImpl.java, v 0.1 Mar 20, 2017 4:04:32 PM tengfei.fangtf Exp $

Author:

tengfei.fangtf

Constructor Summary

Constructors

Constructor and Description
ModuleManagerImpl()

Method Summary

Modifier and Type	Method and Description
void	activeVersion(String name, String version) 激活模块的某个版本为默认版本
void	destroy()
Module	find(String name) find Module with name
Module	find(String name, String version) 根据模块名和版本查找Module
String	getActiveVersion(String name) 获得模块激活的版本
Map<String,String>	getErrorModuleContext() 获取加载失败的模块异常信息
List<Module>	getModules() 获取所有已加载的Module
Module	register(Module module) 注册一个Module
Module	remove(String name) 移除已激活版本的Module
Module	remove(String name, String version) 移除一个Module

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ModuleManagerImpl

public ModuleManagerImpl()

Method Detail

getModules

public List<Module> getModules()

Description copied from interface: ModuleManager

获取所有已加载的Module

Specified by:

getModules in interface ModuleManager

Returns:

find

public Module find(String name)

Description copied from interface: ModuleManager

find Module with name

Specified by:

find in interface ModuleManager

Parameters:

name - module name

Returns:

module instance

find

public Module find(String name,
                   String version)

Description copied from interface: ModuleManager

根据模块名和版本查找Module

Specified by:

find in interface ModuleManager

Parameters:

name - 模块名称

version - 模块版本号

Returns:

activeVersion

public void activeVersion(String name,
                          String version)

Description copied from interface: ModuleManager

激活模块的某个版本为默认版本

Specified by:

activeVersion in interface ModuleManager

Parameters:

name - module name

version - module version

getActiveVersion

public String getActiveVersion(String name)

Description copied from interface: ModuleManager

获得模块激活的版本

Specified by:

getActiveVersion in interface ModuleManager

Returns:

register

public Module register(Module module)

Description copied from interface: ModuleManager

注册一个Module

Specified by:

register in interface ModuleManager

Parameters:

module - 模块

Returns:

旧模块, 如果没有旧模块则返回null

remove

public Module remove(String name)

Description copied from interface: ModuleManager

移除已激活版本的Module

Specified by:

remove in interface ModuleManager

Parameters:

name - 模块名

Returns:

被移除的模块

remove

public Module remove(String name,
                     String version)

Description copied from interface: ModuleManager

移除一个Module

Specified by:

remove in interface ModuleManager

Parameters:

name - 模块名

version - 版本号

Returns:

被移除的模块

destroy

public void destroy()
             throws Exception

Specified by:

destroy in interface org.springframework.beans.factory.DisposableBean

Throws:

Exception

getErrorModuleContext

public Map<String,String> getErrorModuleContext()

Description copied from interface: ModuleManager

获取加载失败的模块异常信息

Specified by:

getErrorModuleContext in interface ModuleManager

Returns:

key:模块名,value:错误信息