public void updateWorkflowNodeStatus(String workflowInstanceId,
String nodeId,
WorkflowExecutionStatus.State executionStatus) {
webResource = getProvenanceRegistryBaseResource().path(
ResourcePathConstants.ProvenanceResourcePathConstants.UPDATE_WORKFLOWNODE_STATUS);
MultivaluedMap formParams = new MultivaluedMapImpl();
formParams.add("workflowInstanceId", workflowInstanceId);
formParams.add("nodeId", nodeId);
formParams.add("executionStatus", executionStatus.name());
builder = BasicAuthHeaderUtil.getBuilder(
webResource, null, userName, null, cookie, gateway);
ClientResponse response = builder.accept(
MediaType.TEXT_PLAIN).post(ClientResponse.class, formParams);