code: @BetaApi(
        "The surface for long-running operations is not stable yet and may change in the future.")
    public final OperationFuture<Empty, Empty> runAssetDiscoveryAsync(
        RunAssetDiscoveryRequest request) {
      return runAssetDiscoveryOperationCallable().futureCall(request);
    }
docs: Runs asset discovery. The discovery is tracked with a long-running operation.
  
  <p>This API can only be called with limited frequency for an organization. If it is called too
  frequently the caller will receive a TOO_MANY_REQUESTS error.
  
  <p>Sample code:
  
  <pre><code>
  try (SecurityCenterClient securityCenterClient = SecurityCenterClient.create()) {
  OrganizationName parent = OrganizationName.of("[ORGANIZATION]");
  RunAssetDiscoveryRequest request = RunAssetDiscoveryRequest.newBuilder()
  .setParent(parent.toString())
  .build();
  securityCenterClient.runAssetDiscoveryAsync(request).get();
  }
  </code></pre>
  
  @param request The request object containing all of the parameters for the API call.
  @throws com.google.api.gax.rpc.ApiException if the remote call fails