code: @Override
      public GetLexiconResult getLexicon(GetLexiconRequest request) {
          request = beforeClientExecution(request);
          return executeGetLexicon(request);
      }
docs: <p>
  Returns the content of the specified pronunciation lexicon stored in an AWS Region. For more information, see <a
  href="http://docs.aws.amazon.com/polly/latest/dg/managing-lexicons.html">Managing Lexicons</a>.
  </p>
  
  @param getLexiconRequest
  @return Result of the GetLexicon operation returned by the service.
  @throws LexiconNotFoundException
  Amazon Polly can't find the specified lexicon. This could be caused by a lexicon that is missing, its
  name is misspelled or specifying a lexicon that is in a different region.</p>
  <p>
  Verify that the lexicon exists, is in the region (see <a>ListLexicons</a>) and that you spelled its name
  is spelled correctly. Then try again.
  @throws ServiceFailureException
  An unknown condition has caused a service failure.
  @sample AmazonPolly.GetLexicon
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/polly-2016-06-10/GetLexicon" target="_top">AWS API
  Documentation</a>