/**
* 返回配置缓存
*
* @param string $alias 配置保存用的名字
* @param string $append 配置追加的配置
* @param AbstractWindCache $cache 配置保存的缓存介质
* @return array
*/
private function getCache($alias, $append, $cache)
{
if (!$append) {
return $cache->get($alias);
}
if (isset($this->configs[$alias])) {
return $this->configs[$alias];
}
$this->configs = $cache->get($append);
return isset($this->configs[$alias]) ? $this->configs[$alias] : array();
}
/**
* @return WindFactory
*/
public function getFactory()
{
if ($this->_factory === null) {
if ($this->_cache !== null && ($classes = $this->_cache->get('classes'))) {
$imports = $this->_cache->get('imports');
$classes && (Wind::$_classes += $classes);
$imports && (Wind::$_imports += $imports);
$this->_factory = $this->_cache->get('factory');
$this->_config = $this->_cache->get('config');
$this->_cached = true;
}
if (!$this->_factory) {
$this->_loadBaseLib();
$this->_factory = new WindFactory($this->_components());
}
}
return $this->_factory;
}
