code: @Override
      public SetTopicAttributesResult setTopicAttributes(SetTopicAttributesRequest request) {
          request = beforeClientExecution(request);
          return executeSetTopicAttributes(request);
      }
docs: <p>
  Allows a topic owner to set an attribute of the topic to a new value.
  </p>
  
  @param setTopicAttributesRequest
  Input for SetTopicAttributes action.
  @return Result of the SetTopicAttributes operation returned by the service.
  @throws InvalidParameterException
  Indicates that a request parameter does not comply with the associated constraints.
  @throws InternalErrorException
  Indicates an internal service error.
  @throws NotFoundException
  Indicates that the requested resource does not exist.
  @throws AuthorizationErrorException
  Indicates that the user has been denied access to the requested resource.
  @throws InvalidSecurityException
  The credential signature isn't valid. You must use an HTTPS endpoint and sign your request using
  Signature Version 4.
  @sample AmazonSNS.SetTopicAttributes
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/sns-2010-03-31/SetTopicAttributes" target="_top">AWS API
  Documentation</a>