<?php
/**
* Mockery (https://docs.mockery.io/)
*
* @copyright https://github.com/mockery/mockery/blob/HEAD/COPYRIGHT.md
* @license https://github.com/mockery/mockery/blob/HEAD/LICENSE BSD 3-Clause License
* @link https://github.com/mockery/mockery for the canonical source repository
*/
namespace Mockery\Generator;
class CachingGenerator implements Generator
{
/**
* @var array<string,string>
*/
protected $cache = [];
/**
* @var Generator
*/
protected $generator;
public function __construct(Generator $generator)
{
$this->generator = $generator;
}
/**
* @return string
*/
public function generate(MockConfiguration $config)
{
$hash = $config->getHash();
if (array_key_exists($hash, $this->cache)) {
return $this->cache[$hash];
}
return $this->cache[$hash] = $this->generator->generate($config);
}
}