code: public Observable<ServiceResponse<List<PatternRuleInfo>>> getIntentPatternsWithServiceResponseAsync(UUID appId, String versionId, UUID intentId, GetIntentPatternsOptionalParameter getIntentPatternsOptionalParameter) {
          if (this.client.endpoint() == null) {
              throw new IllegalArgumentException("Parameter this.client.endpoint() is required and cannot be null.");
          }
          if (appId == null) {
              throw new IllegalArgumentException("Parameter appId is required and cannot be null.");
          }
          if (versionId == null) {
              throw new IllegalArgumentException("Parameter versionId is required and cannot be null.");
          }
          if (intentId == null) {
              throw new IllegalArgumentException("Parameter intentId is required and cannot be null.");
          }
          final Integer skip = getIntentPatternsOptionalParameter != null ? getIntentPatternsOptionalParameter.skip() : null;
          final Integer take = getIntentPatternsOptionalParameter != null ? getIntentPatternsOptionalParameter.take() : null;
  
          return getIntentPatternsWithServiceResponseAsync(appId, versionId, intentId, skip, take);
      }
docs: Returns patterns to be retrieved for the specific intent.
  
  @param appId The application ID.
  @param versionId The version ID.
  @param intentId The intent classifier ID.
  @param getIntentPatternsOptionalParameter the object representing the optional parameters to be set before calling this API
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the observable to the List&lt;PatternRuleInfo&gt; object