Class: apc_queue

Source Location: /apc_queue/class.apc_queue.php

Class Overview

Simple class for fifo queues saved in APC cache

Author(s):

Version:

v0.1_2010.01.29

Implements interfaces:

queue_interface

Variables

Methods

Class Details

[line 45]
Simple class for fifo queues saved in APC cache

Tags:

version:	v0.1_2010.01.29
access:	public
name:	APC queue

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Class Variables

$head = NULL

[line 64]

Key of head counter

Tags:

access:

private

Type:

mixed

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$key = NULL

[line 59]

Key prefix

Tags:

access:

private

Type:

mixed

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$name = ''

[line 54]

Name of this queue

Tags:

access:

private

Type:

mixed

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$prefix = 'APC_QUEUE_'

[line 50]

Overall prefix for queue keys

Tags:

access:

private

Type:

mixed

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$tail = NULL

[line 69]

Key of tail counter

Tags:

access:

private

Type:

mixed

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Class Methods

constructor __construct [line 76]

apc_queue __construct(
string
$queue_name, [boolean
$force_new = FALSE])

Creates queue object. Every queue needs a name.

Tags:

access:

public

Parameters:

string	$queue_name
boolean	$force_new

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method add [line 122]

void add(
mixed
$value)

Adds a value to queue

Parameters:

mixed

$value

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method get [line 133]

mixed get(
)

Fetches next value from queue. FALSE if empty.

method init [line 91]

boolean init(
[boolean
$force_new = FALSE])

Initializes the queue and checks for counter integrity

Tags:

access:

private

Parameters:

boolean

$force_new

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method length [line 149]

integer length(
)

Returns queue length