How to use

com.hpe.caf.boilerplate.webcaller.api.BoilerplateApi

constructor

/**
 * Creates new instance of BoilerplateNameResolver
 * @param apiClient ApiClient to use to create BoilerplateApi which will be contacted to resolve unknown names.
 */
public BoilerplateNameResolver(ApiClient apiClient){
  if(apiClient!=null) {
    this.boilerplateApi = new BoilerplateApi(apiClient);
  }
  else {
    this.boilerplateApi = null;
  }
}

  @Override
  public BoilerplateExpression load(Pair<String, Long> projectIdExpressionIdPair) throws Exception {
    ApiClient apiClient = new ApiClient();
    apiClient.setApiKey(projectIdExpressionIdPair.getLeft());
    apiClient.setBasePath(getConfiguration().getBaseUrl());
    BoilerplateApi boilerplateApi = new BoilerplateApi(apiClient);
    return boilerplateApi.getExpression(projectIdExpressionIdPair.getRight());
  }
};

  @Override
  public Tag load(Pair<String, Long> projectIdTagIdPair) throws ApiException {
    ApiClient apiClient = new ApiClient();
    apiClient.setApiKey(projectIdTagIdPair.getLeft());
    apiClient.setBasePath(getConfiguration().getBaseUrl());
    BoilerplateApi boilerplateApi = new BoilerplateApi(apiClient);
    return boilerplateApi.getTag(projectIdTagIdPair.getRight());
  }
};

  @Override
  public List<BoilerplateExpression> load(Pair<String, Long> projectIdTagIdPair) throws Exception {
    ApiClient apiClient = new ApiClient();
    apiClient.setApiKey(projectIdTagIdPair.getLeft());
    apiClient.setBasePath(getConfiguration().getBaseUrl());
    BoilerplateApi boilerplateApi = new BoilerplateApi(apiClient);
    return boilerplateApi.getExpressionsByTagPaged(projectIdTagIdPair.getRight(), null, null);
  }
};

  private static boolean waitUntilBoilerplateApiReady(String boilerplateApiUrl, Integer boilerplateApiReadyRetryAttempts){
    ApiClient boilerplateApiClient = new ApiClient();
    boilerplateApiClient.setApiKey("Ignored");
    boilerplateApiClient.setBasePath(boilerplateApiUrl);
    BoilerplateApi boilerplateApi = new BoilerplateApi(boilerplateApiClient);

    int retryCount = 0;
    boolean apiReady = false;
    while(boilerplateApiReadyRetryAttempts == -1 || retryCount < boilerplateApiReadyRetryAttempts) {
      try {
        LOGGER.info("Sending example request to boilerplate API to verify it responds as expected.");
        boilerplateApi.getTags(1, 1);
        //if exception was not thrown then indicates successful communication and ready to proceed
        LOGGER.info("The boilerplate API replied with a valid response. Boilerplate API ready to receive requests.");
        apiReady = true;
        break;
      } catch (ApiException | ClientHandlerException e) {
        LOGGER.warn("The boilerplate API request failed while testing ability to communicate with API. Will retry after a delay.", e);
      }
      delayCall("Thread interrupted while waiting before retrying boilerplate API health check.");
      retryCount++;
    }
    return apiReady;
  }
}