public Iterable listImages()

in profitbricks-rest/src/main/java/org/apache/jclouds/profitbricks/rest/compute/ProfitBricksComputeServiceAdapter.java [398:438]

29 lines of code
1 McCabe index (conditional complexity)


   public Iterable<Provisionable> listImages() {
      // fetch images..
      ListenableFuture<List<Image>> images = executorService.submit(new Callable<List<Image>>() {

         @Override
         public List<Image> call() throws Exception {
            logger.trace("<< fetching images..");
            // Filter HDD types only, since JClouds doesn't have a concept of "CD-ROM" anyway
            Iterable<Image> filteredImages = Iterables.filter(api.imageApi().getList(new DepthOptions().depth(1)), new Predicate<Image>() {

               @Override
               public boolean apply(Image image) {
                  return image.properties().imageType() == Image.Type.HDD;
               }
            });
            logger.trace(">> images fetched.");

            return ImmutableList.copyOf(filteredImages);
         }

      });
      // and snapshots at the same time
      ListenableFuture<List<Snapshot>> snapshots = executorService.submit(new Callable<List<Snapshot>>() {

         @Override
         public List<Snapshot> call() throws Exception {
            logger.trace("<< fetching snapshots");
            List<Snapshot> remoteSnapshots = api.snapshotApi().list(new DepthOptions().depth(1));
            logger.trace(">> snapshots feched.");

            return remoteSnapshots;
         }

      });

      ImmutableList.Builder<Provisionable> provisionables = ImmutableList.builder();
      provisionables.addAll(getUnchecked(images));
      provisionables.addAll(getUnchecked(snapshots));

      return provisionables.build();
   }