interface/modules/zend_modules/library/Zend/Cache/Pattern/AbstractPattern.php

   1 <?php
   2 /**
   3  * Zend Framework (http://framework.zend.com/)
   4  *
   5  * @link      http://github.com/zendframework/zf2 for the canonical source repository
   6  * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
   7  * @license   http://framework.zend.com/license/new-bsd New BSD License
   8  */
   9
  10 namespace Zend\Cache\Pattern;
  11
  12 use Traversable;
  13 use Zend\Cache\Exception;
  14
  15 abstract class AbstractPattern implements PatternInterface
  16 {
  17     /**
  18      * @var PatternOptions
  19      */
  20     protected $options;
  21
  22     /**
  23      * Set pattern options
  24      *
  25      * @param  array|Traversable|PatternOptions $options
  26      * @return AbstractPattern
  27      * @throws Exception\InvalidArgumentException
  28      */
  29     public function setOptions(PatternOptions $options)
  30     {
  31         if (!$options instanceof PatternOptions) {
  32             $options = new PatternOptions($options);
  33         }
  34
  35         $this->options = $options;
  36         return $this;
  37     }
  38
  39     /**
  40      * Get all pattern options
  41      *
  42      * @return PatternOptions
  43      */
  44     public function getOptions()
  45     {
  46         if (null === $this->options) {
  47             $this->setOptions(new PatternOptions());
  48         }
  49         return $this->options;
  50     }
  51 }