It's a simple file system repository. Just configure the file system folder and the component will save and load resources from files in this folder. This implementation is able to save and get resources. The limitation are that it is not assigning an new URI. It hashes the existing one to save the files. It's also not able to get or save sub resources since it uses the hash as key. In most of the application, you'd rather to use the file-repository whitch is able to do so.