如何从Uber Cadence中的Java代码获取打开/关闭的工作流列表？

import com.uber.cadence.client.WorkflowClient;
import com.uber.cadence.client.WorkflowOptions;
import com.uber.cadence.client.Workflow;
import com.uber.cadence.workflow.WorkflowExecution;
import com.uber.cadence.workflow.WorkflowExecutionFilter;
import com.uber.cadence.workflow.WorkflowQuery;

public class WorkflowListExample {

    public static void main(String[] args) {
        // 创建 WorkflowClient
        WorkflowClient workflowClient = WorkflowClient.newInstance("localhost:7933");

        // 获取打开的工作流列表
        WorkflowQuery openWorkflowsQuery = WorkflowQuery.newBuilder()
                .setWorkflowExecutionFilter(WorkflowExecutionFilter.newBuilder().setLatestDate(null).build())
                .build();
        List<WorkflowExecution> openWorkflows = workflowClient.newWorkflowStub("your-domain", openWorkflowsQuery).listOpenWorkflowExecutions();

        // 获取关闭的工作流列表
        WorkflowQuery closedWorkflowsQuery = WorkflowQuery.newBuilder()
                .setWorkflowExecutionFilter(WorkflowExecutionFilter.newBuilder().setLatestDate(null).build())
                .build();
        List<WorkflowExecution> closedWorkflows = workflowClient.newWorkflowStub("your-domain", closedWorkflowsQuery).listClosedWorkflowExecutions();

        // 打印结果
        System.out.println("Open Workflows: " + openWorkflows);
        System.out.println("Closed Workflows: " + closedWorkflows);

        // 关闭 WorkflowClient
        workflowClient.close();
    }
}