code: @Override
      public GetDatabaseResult getDatabase(GetDatabaseRequest request) {
          request = beforeClientExecution(request);
          return executeGetDatabase(request);
      }
docs: <p>
  Retrieves the definition of a specified database.
  </p>
  
  @param getDatabaseRequest
  @return Result of the GetDatabase operation returned by the service.
  @throws InvalidInputException
  The input provided was not valid.
  @throws EntityNotFoundException
  A specified entity does not exist
  @throws InternalServiceException
  An internal service error occurred.
  @throws OperationTimeoutException
  The operation timed out.
  @throws GlueEncryptionException
  An encryption operation failed.
  @sample AWSGlue.GetDatabase
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/glue-2017-03-31/GetDatabase" target="_top">AWS API
  Documentation</a>