code: @Override
      public ListTagsForVaultResult listTagsForVault(ListTagsForVaultRequest request) {
          request = beforeClientExecution(request);
          return executeListTagsForVault(request);
      }
docs: <p>
  This operation lists all the tags attached to a vault. The operation returns an empty map if there are no tags.
  For more information about tags, see <a
  href="http://docs.aws.amazon.com/amazonglacier/latest/dev/tagging.html">Tagging Amazon Glacier Resources</a>.
  </p>
  
  @param listTagsForVaultRequest
  The input value for <code>ListTagsForVaultInput</code>.
  @return Result of the ListTagsForVault operation returned by the service.
  @throws InvalidParameterValueException
  Returned if a parameter of the request is incorrectly specified.
  @throws MissingParameterValueException
  Returned if a required header or parameter is missing from the request.
  @throws ResourceNotFoundException
  Returned if the specified resource (such as a vault, upload ID, or job ID) doesn't exist.
  @throws ServiceUnavailableException
  Returned if the service cannot complete the request.
  @sample AmazonGlacier.ListTagsForVault