PHP RefinedAbstraction示例

示例#1

文件： bridge.php 项目： luisOO/design-patterns

 public static function main()
 {
     $abstraction = new RefinedAbstraction(new ConcreteImplementorA());
     $abstraction->operate();
     $abstraction = new RefinedAbstraction(new ConcreteImplementorB());
     $abstraction->operate();
 }

示例#2

文件： Bridge.php 项目： longhtml/design-pattern-with-php

    {
        echo "ConcreteImplementorB Operation<br/>";
    }
}
class Abstraction
{
    protected $_implementor = null;
    public function setImplementor($implementor)
    {
        $this->_implementor = $implementor;
    }
    public function operation()
    {
        $this->_implementor->operation();
    }
}
class RefinedAbstraction extends Abstraction
{
}
class ExampleAbstraction extends Abstraction
{
}
//
$objRAbstraction = new RefinedAbstraction();
$objRAbstraction->setImplementor(new ConcreteImplementorB());
$objRAbstraction->operation();
$objRAbstraction->setImplementor(new ConcreteImplementorA());
$objRAbstraction->operation();
$objEAbstraction = new ExampleAbstraction();
$objEAbstraction->setImplementor(new ConcreteImplementorB());
$objEAbstraction->operation();