How to use

ThreadUtils

in

org.apache.karaf.util

public AutoEncryptionSupport(Map<String, Object> properties) {
  running = true;
  encryptionSupport = new EncryptionSupport(properties);
  executor = Executors.newSingleThreadExecutor(ThreadUtils.namedThreadFactory("encryption"));
  executor.execute(this);
}

public AutoEncryptionSupport(Map<String, Object> properties) {
  running = true;
  encryptionSupport = new EncryptionSupport(properties);
  executor = Executors.newSingleThreadExecutor(ThreadUtils.namedThreadFactory("encryption"));
  executor.execute(this);
}

/**
 * Main method to generate custom Karaf distribution using configuration provided with builder-like methods.
 * @throws Exception
 */
public void generateAssembly() throws Exception {
  if (javase == null) {
    throw new IllegalArgumentException("javase is not set");
  }
  if (homeDirectory == null) {
    throw new IllegalArgumentException("homeDirectory is not set");
  }
  try {
    executor = Executors.newScheduledThreadPool(8, ThreadUtils.namedThreadFactory("builder"));
    systemDirectory = homeDirectory.resolve("system");
    etcDirectory = homeDirectory.resolve("etc");
    doGenerateAssembly();
  } finally {
    if (executor != null) {
      executor.shutdownNow();
    }
  }
}

/**
 * Main method to generate custom Karaf distribution using configuration provided with builder-like methods.
 * @throws Exception
 */
public void generateAssembly() throws Exception {
  if (javase == null) {
    throw new IllegalArgumentException("javase is not set");
  }
  if (homeDirectory == null) {
    throw new IllegalArgumentException("homeDirectory is not set");
  }
  try {
    executor = Executors.newScheduledThreadPool(8, ThreadUtils.namedThreadFactory("builder"));
    systemDirectory = homeDirectory.resolve("system");
    etcDirectory = homeDirectory.resolve("etc");
    doGenerateAssembly();
  } finally {
    if (executor != null) {
      executor.shutdownNow();
    }
  }
}

protected DownloadManager createDownloadManager() throws IOException {
  Dictionary<String, String> props = getMavenConfig();
  MavenResolver resolver = MavenResolvers.createMavenResolver(props, "org.ops4j.pax.url.mvn");
  ScheduledThreadPoolExecutor executor = new ScheduledThreadPoolExecutor(cfg.downloadThreads, ThreadUtils.namedThreadFactory("downloader"));
  executor.setMaximumPoolSize(cfg.downloadThreads);
  return DownloadManagers.createDownloadManager(resolver, executor, cfg.scheduleDelay, cfg.scheduleMaxRun);
}

public FeaturesServiceImpl(StateStorage storage,
              FeatureRepoFinder featureFinder,
              ConfigurationAdmin configurationAdmin,
              Resolver resolver,
              BundleInstallSupport installSupport,
              org.osgi.service.repository.Repository globalRepository,
              FeaturesServiceConfig cfg) {
  this.storage = storage;
  this.featureFinder = featureFinder;
  this.configurationAdmin = configurationAdmin;
  this.resolver = resolver;
  this.installSupport = installSupport;
  this.globalRepository = globalRepository;
  this.featuresProcessor = new FeaturesProcessorImpl(cfg);
  this.repositories = new RepositoryCacheImpl(featuresProcessor);
  this.cfg = cfg;
  this.executor = Executors.newSingleThreadExecutor(ThreadUtils.namedThreadFactory("features"));
  loadState();
  checkResolve();
}

    1L, TimeUnit.SECONDS,
    new LinkedBlockingQueue<>(),
    ThreadUtils.namedThreadFactory("resolver"));
Resolver resolver = new ResolverImpl(new Slf4jResolverLog(LoggerFactory.getLogger(ResolverImpl.class)), executorService);
URLStreamHandlerService mvnUrlHandler = getTrackedService(URLStreamHandlerService.class);