Class: WindClassProxy

Source Location: /base/WindClassProxy.php

Class WindClassProxy

Class Overview

类代理定义

通过使用类代理机制,可以实现对类方法或属性的监听过滤机制.

//相关组件配置,只需设置 proxy为true,就可以通过组件工厂创建一个具有代理功能的类实例对象.
<component name='windApplication' path='WIND:web.WindWebApplication'
scope='singleton' proxy='true'>
<properties>
<property name='dispatcher' ref='dispatcher' />
<property name='handlerAdapter' ref='router' />
</properties>
</component>
$object = Wind::getApp()->getFactory()->getInstance('windApplication');
$object->registerEventListener('runProcess', new Listener());

Located in /base/WindClassProxy.php [line 23]

Author(s):

Qiong Wu <papa0924@gmail.com>

Information Tags:

Version:	$Id: WindClassProxy.php 2973 2011-10-15 19:22:48Z yishuo $
Copyright:	©2003-2103 phpwind.com
License:	http://www.windframework.com

Properties

Methods

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Constant Summary

EVENT_TYPE_GETTER
EVENT_TYPE_METHOD
EVENT_TYPE_SETTER

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Property Summary

mixed	$_className
mixed	$_classPath
mixed	$_instance
mixed	$_listener

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Method Summary

WindClassProxy	__construct()
void	registerEventListener()	注册事件以及事件监听类
WindClassProxy	registerTargetObject()	注册目标对象,如果已经注册了不重复注册
string	_getClassName()	返回当前代理对象的真实类名称
string	_getClassPath()	返回当前代理对象的真实类的路径信息
object	_getInstance()	返回当前代理对象的真实类对象
void	_setClassName()	设置类名称
void	_setClassPath()	设置类路径
mixed	__call()	监听类方法
mixed	__get()	监听属性调用
mixed	__set()	该方法用于监听类属性

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Properties

mixed $_className = '' [line 40]

API Tags:

Access:

protected

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mixed $_classPath = '' [line 41]

API Tags:

Access:

protected

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mixed $_instance = null [line 42]

API Tags:

Access:

protected

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mixed $_listener = array() [line 43]

API Tags:

Access:

protected

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Methods

Constructor __construct [line 48]

WindClassProxy __construct(
[
$targetObject = null], object
$targetObj 
)

Parameters:

object	$targetObj:	需要被代理监听的类对象实例默认为null
	$targetObject:

API Tags:

Access:

public

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registerEventListener [line 66]

void registerEventListener(
stinrg
$event, object
$listener, [string
$type = self::EVENT_TYPE_METHOD] 
)

注册事件以及事件监听类

通过调用该方法,将事件以及对事件的监听方法注册进来,当事件方法被调用的时候监听的方法被触发.例:

<component name='windApplication' path='WIND:web.WindWebApplication'
scope='singleton' proxy='true'>...</component>
$object = Wind::getApp()->getFactory()->getInstance('windApplication');
$object->registerEventListener('runProcess', new Listener());

Parameters:

stinrg	$event:	被监听的事件
object	$listener:	事件监听器
string	$type:	事件监听类型

API Tags:

Access:

public

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registerTargetObject [line 87]

WindClassProxy registerTargetObject(
object
$targetObject 
)

注册目标对象,如果已经注册了不重复注册

WindFactory中创建类代理的一段例子:

$instance = new Object();
$this->addClassDefinitions($alias, array('path' => $proxy, 'scope' => 'prototype'));
$proxy = $this->getInstance($alias);
$proxy->registerTargetObject($instance);
$instance->_proxy = $proxy;

<note>注意:$instance继承自WindModule</note>

Parameters:

object

$targetObject:

API Tags:

Access:

public

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_getClassName [line 205]

string _getClassName(
)

返回当前代理对象的真实类名称

API Tags:

Access:

public

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_getClassPath [line 214]

string _getClassPath(
)

返回当前代理对象的真实类的路径信息

API Tags:

Access:

public

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_getInstance [line 196]

object _getInstance(
)

返回当前代理对象的真实类对象

API Tags:

Access:

public

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_setClassName [line 224]

void _setClassName(
string
$className 
)

设置类名称

Parameters:

string

$className:

API Tags:

Access:

public

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_setClassPath [line 234]

void _setClassPath(
string
$classPath 
)

设置类路径

Parameters:

string

$classPath:

API Tags:

Access:

public

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__call [line 147]

mixed __call(
string
$methodName, array
$args 
)

监听类方法

Parameters:

string	$methodName:	方法名
array	$args:	方法参数

API Tags:

Access:

public

Information Tags:

Throws:

WindException

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__get [line 126]

mixed __get(
string
$propertyName 
)

监听属性调用

Parameters:

string

$propertyName:

属性名

API Tags:

Deprecated:
Access:	public

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__set [line 106]

mixed __set(
string
$propertyName, mixed
$value 
)

该方法用于监听类属性

Parameters:

string	$propertyName:	属性名称
mixed	$value:	属性值

API Tags:

Deprecated:
Access:	public

Information Tags:

Throws:

WindException

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Constants

EVENT_TYPE_GETTER = 'getter' [line 26]

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EVENT_TYPE_METHOD = 'method' [line 24]

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EVENT_TYPE_SETTER = 'setter' [line 25]

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Documentation generated on Fri, 30 Mar 2012 11:43:28 +0800 by phpDocumentor 1.4.4