Examples with IndividualRequestMap com.linkedin.restli.common.multiplexer.IndividualRequestMap used on opensource projects

Example 16 with IndividualRequestMap

use of com.linkedin.restli.common.multiplexer.IndividualRequestMap in project rest.li by linkedin.

the class MultiplexedRequestHandlerImpl method extractIndividualRequests.

/**
   * Extracts individual requests from the given REST request.
   *
   * @return a non-empty map of individual requests
   * @throws RestException if the payload of the RestRequest is ill-formed, contains no individual requests, or contains
   *         more than allowable individual requests.
   */
private IndividualRequestMap extractIndividualRequests(RestRequest restRequest) throws RestException {
    validateHeaders(restRequest);
    DataMap data = DataMapUtils.readMap(restRequest);
    MultiplexedRequestContent multiplexedRequestContent = DataTemplateUtil.wrap(data, MultiplexedRequestContent.class);
    IndividualRequestMap individualRequests = multiplexedRequestContent.getRequests();
    int totalCount = totalRequestCount(individualRequests);
    if (totalCount == 0) {
        throw RestException.forError(HttpStatus.S_400_BAD_REQUEST.getCode(), "No individual requests to process");
    }
    if (totalCount > _maximumRequestsNumber) {
        throw RestException.forError(HttpStatus.S_400_BAD_REQUEST.getCode(), "The server is configured to serve up to " + _maximumRequestsNumber + " requests, but received " + totalCount);
    }
    return individualRequests;
}