Exemplo n.º 1
0
  /** This implementation caches the previous results */
  @Override
  public Optional<ModelCoordinate> suggest(final ProjectCoordinate pc, final String modelType) {
    if (!isRunning()) {
      log(INFO_SERVICE_NOT_RUNNING);
      return absent();
    }
    Pair<ProjectCoordinate, String> key = Pair.newPair(pc, modelType);
    try {
      return cache.get(
          key,
          new Callable<Optional<ModelCoordinate>>() {

            @Override
            public Optional<ModelCoordinate> call() {
              for (String remote : prefs.remotes) {
                Pair<File, IModelIndex> pair = openDelegates.get(remote);
                if (pair == null) {
                  continue; // Index not (yet) available; try next remote repository
                }
                IModelIndex index = pair.getSecond();
                Optional<ModelCoordinate> suggest = index.suggest(pc, modelType);
                if (suggest.isPresent()) {
                  return of(createCopyWithRepositoryUrlHint(suggest.get(), remote));
                }
              }
              return absent();
            }
          });
    } catch (ExecutionException e) {
      Logs.log(LogMessages.ERROR_FAILED_TO_ACCESS_MODEL_COORDINATES_CACHE, e);
      return absent();
    }
  }
Exemplo n.º 2
0
 private void openDelegate(String remoteUrl, File indexLocation) throws IOException {
   IModelIndex modelIndex = createModelIndex(indexLocation);
   modelIndex.open();
   storeDelegate(remoteUrl, Pair.newPair(indexLocation, modelIndex));
   bus.post(new ModelIndexOpenedEvent());
 }