org.jfox.ejb
Class ContainerImpl

java.lang.Object
  org.huihoo.jfox.system.ComponentSupport
      org.jfox.ejb.ContainerImpl

All Implemented Interfaces:

Component, Container, Interceptable, Loggable, Persistentable, java.io.Serializable

public class ContainerImpl

extends ComponentSupport

implements Container

EJB Container 实现，Container 是一个 singleton 类，一个 Container 可以布署多种 ejb ，

See Also:

Serialized Form

Field Summary

Fields inherited from class org.huihoo.jfox.system.ComponentSupport

logger, name, proxyInstance, sequence, state

Method Summary

void	addInterceptor(Interceptor interceptor) 加入一个拦截器
void	createBucket(BucketMetaData meta) create a bean bucket and bind it's home to jndi
protected void	doDestroy() do actually destory action
protected void	doInit() do actually create action
void	dropBucket(java.lang.String beanClassName) remove the bucket from container , 发生在 undeploy 一个 bean 的时候
static Container	getInstance()
java.util.Iterator	interceptors() 列出所有的拦截器
java.lang.Object	invoke(Invocation invocation) container 可能对该方法调用进行一些统一的调控，如：安全验证等，然后 forward 给 bucket 执行
static boolean	isLocal() 用来测试一个 Bean 是不是和 Container 在一个 JVM 内
java.util.Iterator	listBuckets()
static void	main(java.lang.String[] args)

Methods inherited from class org.huihoo.jfox.system.ComponentSupport

destroy, getLogger, getName, getState, init, parseName, setLogger, setName

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.huihoo.jfox.system.Component

destroy, getName, getState, init

Methods inherited from interface org.huihoo.jfox.system.Loggable

getLogger

Method Detail

getInstance

public static Container getInstance()

isLocal

public static boolean isLocal()

用来测试一个 Bean 是不是和 Container 在一个 JVM 内

Returns:

doInit

protected void doInit()
               throws java.lang.Exception

Description copied from class: ComponentSupport

do actually create action

Specified by:

doInit in class ComponentSupport

Throws:

java.lang.Exception

doDestroy

protected void doDestroy()
                  throws java.lang.Exception

Description copied from class: ComponentSupport

do actually destory action

Specified by:

doDestroy in class ComponentSupport

Throws:

java.lang.Exception

listBuckets

public java.util.Iterator listBuckets()

Specified by:

listBuckets in interface Container

Returns:

所有 bean bucket 的 key 的 iterator

createBucket

public void createBucket(BucketMetaData meta)
                  throws java.lang.Exception

create a bean bucket and bind it's home to jndi

Specified by:

createBucket in interface Container

Parameters:

meta -

Throws:

java.lang.Exception

dropBucket

public void dropBucket(java.lang.String beanClassName)

remove the bucket from container , 发生在 undeploy 一个 bean 的时候

Specified by:

dropBucket in interface Container

invoke

public java.lang.Object invoke(Invocation invocation)
                        throws java.lang.Exception

container 可能对该方法调用进行一些统一的调控，如：安全验证等，然后 forward 给 bucket 执行

Specified by:

invoke in interface Container

Returns:

Throws:

java.lang.Exception

addInterceptor

public void addInterceptor(Interceptor interceptor)
                    throws java.lang.Exception

Description copied from interface: Interceptable

加入一个拦截器

Specified by:

addInterceptor in interface Interceptable

Parameters:

interceptor -

Throws:

java.lang.Exception

interceptors

public java.util.Iterator interceptors()

Description copied from interface: Interceptable

列出所有的拦截器

Specified by:

interceptors in interface Interceptable

Returns:

main

public static void main(java.lang.String[] args)