PHP CompositeUnit示例

示例#1

文件： composite.php 项目： shypeter/php-design-pattern

 public function addUnit(Unit $unit)
 {
     if ($unit instanceof Cavalry) {
         throw new Exception("can't get a horse on the vehicle");
     }
     parent::addUnit($unit);
 }

示例#2

文件： example5.php 项目： aslikeyou/php_design_patterns

 function addUnit(Unit $unit)
 {
     if ($unit instanceof Cavalry) {
         throw new UnitException("Нельзя помещать лошадь на бронетранспортер");
     }
     parent::addUnit($unit);
 }

示例#3

文件： iterator.php 项目： chzhonge/DesignPatternPHP

 public function __construct(CompositeUnit $compositeUnit)
 {
     $this->units = $compositeUnit->units();
 }