code: @Override
      public BatchStatus getStatus(String snapshotId) throws SnapshotNotFoundException, SnapshotException {
  
          checkInitialized();
          JobExecution ex = getJobExecution(this.snapshotRepo.findByName(snapshotId));
          if (ex == null) {
              return BatchStatus.UNKNOWN;
          } else {
              return ex.getStatus();
          }
      }
docs: /*
  (non-Javadoc)
  
  @see
  org.duracloud.snapshot.rest.SnapshotJobManager#getJobExecution(java.lang
  .String)