Class: System_Socket_Observer

Source Location: /System_Socket-0.4.0/Socket/Observer.php

Class Overview

System_Socket_Observer

Author(s):

Michael Wallner <mike at php.net>

Version:

$Revision: 1.5 $

Child classes:

System_Socket_Debugger: System_Socket_Debugger

Inherited Variables

Inherited Methods

Class Details

[line 37]
System_Socket_Observer

Base class for observers which handles the unique hash code generation and defines a thight base API. A class implementing/extending System_Socket_Observer must provide an uniqe hash code retrievable by a getHashCode() method and must also provide a notify() method. Observer objects may be chained because System_Socket_Observer are also observable.

Author: Michael Wallner <mike@php.net>
Version: $Revision: 1.5 $
Access: public

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Class Variables

$hashCode =

[line 42]

Access: protected

Type:

mixed

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$observers = array()

[line 47]

Access: protected

Type:

mixed

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Method Detail

System_Socket_Observer (Constructor) [line 55]

object System_Socket_Observer System_Socket_Observer(
)

Constructor

Access: protected

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attach [line 124]

bool attach(

&$observer, object System_Socket_Observer
$observer)

Attach observer

Access: public

Parameters:

object System_Socket_Observer	`$observer`	—
	`&$observer`	—

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attached [line 152]

bool attached(

&$observer, object System_Socket_Observer
$observer)

Check if a specific observer is already attached

Access: public

Parameters:

object System_Socket_Observer	`$observer`	—
	`&$observer`	—

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detach [line 140]

void detach(

&$observer, object System_Socket_Observer
$observer)

Detach observer

Access: public

Parameters:

object System_Socket_Observer	`$observer`	—
	`&$observer`	—

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generateHashCode [line 75]

void generateHashCode(
)

Generate hash code

Access: protected

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getHashCode [line 112]

string getHashCode(
)

Get hash code

Access: public

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notify [line 98]

void notify(
array
$note)

Notify

Abstract:
Access: protected

Overridden in child classes as:

System_Socket_Debugger::notify(): Notify

Parameters:

array $note —

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