public synchronized BlobStore waitForBlobStore()

in commands/src/main/java/org/jclouds/karaf/commands/blobstore/BlobStoreServiceCreateCommand.java [193:218]

• 25 lines of code
• 8 McCabe index (conditional complexity)

   public synchronized BlobStore waitForBlobStore(BundleContext bundleContext, String name, String provider, String api) {
      BlobStore blobStore = null;
      try {
         for (int r = 0; r < 6; r++) {
            ServiceReference[] references = null;
            if (name != null) {
              references = bundleContext.getAllServiceReferences(BlobStore.class.getName(), "("+Constants.NAME+"="
                      + name + ")");
            }
            if (provider != null) {
               references = bundleContext.getAllServiceReferences(BlobStore.class.getName(), "("+Constants.PROVIDER+"=" + provider
                        + ")");
            } else if (api != null) {
               references = bundleContext.getAllServiceReferences(BlobStore.class.getName(), "("+Constants.API+"=" + api + ")");
            }
            if (references != null && references.length > 0) {
               blobStore = (BlobStore) bundleContext.getService(references[0]);
               return blobStore;
            }
            Thread.sleep(10000L);
         }
      } catch (Exception e) {
         // noop
      }
      return blobStore;
   }