downloadResource.getMetaData() >> downloadResourceMetadata

        downloader.getResourceFor(_ as URI, _ as Collection<Authentication>) >> downloadResource

        cache.acquireWriteLock(_ as File, _ as String) >> archiveFileLock
        cache.getDownloadLocation() >> temporaryFolder
        cache.provisionFromArchive(_ as JavaToolchainSpec, _ as File, _ as URI) >> new File(temporaryFolder, "install_dir")
    }