private Future createDownloadTask()

in src/main/java/org/apache/maven/buildcache/CacheControllerImpl.java [385:406]

• 22 lines of code
• 3 McCabe index (conditional complexity)

    private Future<File> createDownloadTask(
            CacheResult cacheResult,
            CacheContext context,
            MavenProject project,
            Artifact artifact,
            String originalVersion) {
        final FutureTask<File> downloadTask = new FutureTask<>(() -> {
            LOGGER.debug("Downloading artifact {}", artifact.getArtifactId());
            final Path artifactFile = localCache.getArtifactFile(context, cacheResult.getSource(), artifact);
            if (!Files.exists(artifactFile)) {
                throw new FileNotFoundException("Missing file for cached build, cannot restore. File: " + artifactFile);
            }
            LOGGER.debug("Downloaded artifact " + artifact.getArtifactId() + " to: " + artifactFile);
            return restoreArtifactHandler
                    .adjustArchiveArtifactVersion(project, originalVersion, artifactFile)
                    .toFile();
        });
        if (!cacheConfig.isLazyRestore()) {
            downloadTask.run();
        }
        return downloadTask;
    }