net.ymate.platform.plugin

Class AbstractPlugin

java.lang.Object

net.ymate.platform.plugin.AbstractPlugin

All Implemented Interfaces:

AutoCloseable, IDestroyable, IInitialization<IPluginContext>, IPlugin

public abstract class AbstractPlugin
extends Object
implements IPlugin

插件启动器接口抽象实现，完成必要参数的赋值动作

Author:

刘镇 (suninformation@163.com) on 2012-4-20 下午5:30:30

Constructor Summary

Constructors

Constructor and Description
AbstractPlugin()

Method Summary

Modifier and Type	Method and Description
void	close()
protected abstract void	doInitialize(IPluginContext context) 初始化
protected abstract void	doShutdown() 停止插件
protected abstract void	doStartup() 启动插件
IPluginContext	getPluginContext() 获取插件环境上下文
void	initialize(IPluginContext context) 初始化
boolean	isInitialized() 是否已初始化
boolean	isStarted() 插件是否已启动
void	shutdown() 停止插件
void	startup() 启动插件

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractPlugin

public AbstractPlugin()

Method Detail

initialize

public void initialize(IPluginContext context)
                throws Exception

Description copied from interface: IInitialization

初始化

Specified by:

initialize in interface IInitialization<IPluginContext>

Parameters:

context - 指定所属容器参数对象

Throws:

Exception - 初始过程中产生的任何异常

doInitialize

protected abstract void doInitialize(IPluginContext context)
                              throws Exception

初始化

Parameters:

context - 插件环境上下文对象

Throws:

Exception - 初始过程中产生的任何异常

isInitialized

public boolean isInitialized()

Description copied from interface: IInitialization

是否已初始化

Specified by:

isInitialized in interface IInitialization<IPluginContext>

Returns:

返回true表示已初始化

getPluginContext

public IPluginContext getPluginContext()

Description copied from interface: IPlugin

获取插件环境上下文

Specified by:

getPluginContext in interface IPlugin

Returns:

返回插件环境上下文对象

isStarted

public boolean isStarted()

Description copied from interface: IPlugin

插件是否已启动

Specified by:

isStarted in interface IPlugin

Returns:

返回true表示已启动

startup

public void startup()
             throws Exception

Description copied from interface: IPlugin

启动插件

Specified by:

startup in interface IPlugin

Throws:

Exception - 启动插件时可能产生的异常

doStartup

protected abstract void doStartup()
                           throws Exception

启动插件

Throws:

Exception - 启动插件时可能产生的异常

shutdown

public void shutdown()
              throws Exception

Description copied from interface: IPlugin

停止插件

Specified by:

shutdown in interface IPlugin

Throws:

Exception - 停止插件时可能产生的异常

doShutdown

protected abstract void doShutdown()
                            throws Exception

停止插件

Throws:

Exception - 停止插件时可能产生的异常

close

public void close()
           throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception