FactoryInterface.php

<?php

namespace CanalTP\ScrumBoardItBundle;

use CanalTP\ScrumBoardItBundle\Exception\ClassNotFoundException;

/**
 * @author Johan Rouve <johan.rouve@gmail.com>
 */
abstract class FactoryInterface {
    protected $suffix;
    
    public function __construct($suffix = null) {
        if (!is_null($suffix)) {
            $this->setSuffix($suffix);
        }
    }
    
    public function getSuffix() {
        return $this->suffix;
    }

    public function setSuffix($suffix) {
        $this->suffix = $suffix;
        return $this;
    }
        
    public function get($name) {
        $className = $name.$this->getSuffix();
        $class = $this->getNamespace().'\\'.$className;
        if (class_exists($class)) {
            $instance = new $class();
            return $instance;
        } else {
            throw new ClassNotFoundException($class);
        }
    }
    
    public function getNamespace(){
        $factoryClass = get_class($this);
        $folder = explode('\\', $factoryClass);
        array_pop($folder);
        return implode('\\', $folder);
    }
}