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kandran/ApplicationA.php

Last active August 29, 2015 14:21
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Design pattern stratégie (http://kandran.fr/design-pattern-strategie/)
Raw
ApplicationA.php
<?php
require_once("ApplicationInterface.php");
class ApplicationA implements ApplicationInterface{
public function run()
{
echo "<br/> Application A start running";
//some computation
echo "<br/> Application A finished";
}
}
Raw
ApplicationB.php
<?php
require_once("ApplicationInterface.php");
class ApplicationB implements ApplicationInterface{
public function run()
{
echo "<br/> Application B start running";
//some other computation
echo "<br/> Application B finished";
}
}
Raw
ApplicationInterface.php
<?php
interface ApplicationInterface
{
public function run();
}
Raw
ApplicationStarter.php
<?php
require_once("ApplicationInterface.php");
class ApplicationStarter{
public function startApplication(ApplicationInterface $application)
{
$application->run(); //here we don't know the class name of application
}
}
Raw
index.php
<?php
require_once("ApplicationA.php");
require_once("ApplicationB.php");
require_once("ApplicationStarter.php");
$applicationStarterObject = new ApplicationStarter();
$application1 = new ApplicationA();
$application2 = new ApplicationB();
$application3 = new ApplicationA();
$applicationsToRun = array($application1, $application2 , $application3);
foreach($applicationsToRun as $application){
$applicationStarterObject->startApplication($application);
}
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