public boolean isFullyDownloaded(StorageData storageData){
  for (  LocalStorageData lsd : downloadedStorages) {
    if (ObjectUtils.equals(lsd.getId(),storageData.getId())) {
      return lsd.isFullyDownloaded();
    }
  }
  return false;
}

public boolean isFullyDownloaded ( StorageData storageData ) { for ( LocalStorageData lsd : downloadedStorages ) { if ( ObjectUtils . equals ( lsd . getId ( ) , storageData . getId ( ) ) ) { return lsd . isFullyDownloaded ( ) ; } } return false ; }
returns if the storage data is already downloaded .
