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@muratcakmaksoftware
Created March 30, 2022 17:19
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Dependency Inversion Principle
<?php
//Dependency Inversion Principle
class Car
{
private $name;
private $weight;
function __construct($name)
{
$this->name = $name;
}
public function getName()
{
return $this->name;
}
public function getWeight()
{
return $this->weight;
}
public function setWeight($weight)
{
$this->weight = $weight;
}
}
/**
* Üst sınıfla alt sınıfın bağımlılığını kaldırmak için soyutlama yapıldı.
* Burada araba üreticisinin kullanıldığı sınıflar alt sınıflardır.
*/
interface CarManufacturer
{
public function produce();
}
/**
* Alt sınıf
*/
class Murat131 extends Car implements CarManufacturer
{
function __construct()
{
parent::__construct(__CLASS__);
}
/**
* Bir aracın üretimi kendine göre değişebilir.
*/
public function produce()
{
echo 'Murat131 produced';
}
}
/**
* Alt sınıf
*/
class Mitsubishi extends Car implements CarManufacturer
{
function __construct()
{
parent::__construct(__CLASS__);
}
public function produce()
{
echo 'Mitsubishi produced';
}
}
/**
* Üst sınıf
*/
class CarProductManager
{
private $carMenufacturer;
function __construct(CarManufacturer $carMenufacturer)
{
$this->carMenufacturer = $carMenufacturer;
}
public function produce()
{
$this->carMenufacturer->produce();
}
}
$murat131 = new Murat131();
$carProductManager = new CarProductManager($murat131);
$carProductManager->produce();
echo '<br/>';
$mitsubishi = new Mitsubishi();
$carProductManager = new CarProductManager($mitsubishi);
$carProductManager->produce();
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