wanglizhong
2025-05-05 9b8a7157bb9c401de973a4107f74ff3e723ec156
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<?php
class LtCacheAdapterFactory
{
    public function getConnectionAdapter($adapter)
    {    
        $adapterClassName = "LtCacheAdapter" . ucfirst($adapter);
        if(!class_exists($adapterClassName))
        {
            trigger_error("Invalid adapter: $adapter");
            return null;
        }
        return new $adapterClassName;
    }
}