Util method to get workflow execution status

gistfile1.txt

  public static WorkflowExecutionStatus getWorkflowExcutionStatus(String workflowID, String namespace) {
    WorkflowServiceStubs service = WorkflowServiceStubs.newInstance();
    WorkflowServiceGrpc.WorkflowServiceBlockingStub stub = service.blockingStub();

    DescribeWorkflowExecutionRequest request =
        DescribeWorkflowExecutionRequest.newBuilder()
            .setNamespace(namespace)
            .setExecution(
                WorkflowExecution.newBuilder().setWorkflowId(workflowID)
                // .setRunId(runId)) // Note you can also pass run id
                )
            .build();

    DescribeWorkflowExecutionResponse response = stub.describeWorkflowExecution(request);
    
    if (response.hasWorkflowExecutionInfo()) {
      return response.getWorkflowExecutionInfo().getStatus();
    } else {
      return null;
    }
  }