From 893ab0e29fca70586fa2f216f35d685b561eb67b Mon Sep 17 00:00:00 2001
From: dengqichen <dengqichen@iscmtech.com>
Date: Tue, 3 Dec 2024 18:16:48 +0800
Subject: [PATCH] =?UTF-8?q?=E5=8F=AF=E6=AD=A3=E5=B8=B8=E5=90=AF=E5=8A=A8?=
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---
 .../service/INodeInstanceService.java         | 40 +++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 backend/src/main/java/com/qqchen/deploy/backend/workflow/service/INodeInstanceService.java

diff --git a/backend/src/main/java/com/qqchen/deploy/backend/workflow/service/INodeInstanceService.java b/backend/src/main/java/com/qqchen/deploy/backend/workflow/service/INodeInstanceService.java
new file mode 100644
index 00000000..b2fa3d1c
--- /dev/null
+++ b/backend/src/main/java/com/qqchen/deploy/backend/workflow/service/INodeInstanceService.java
@@ -0,0 +1,40 @@
+package com.qqchen.deploy.backend.workflow.service;
+
+import com.qqchen.deploy.backend.framework.service.IBaseService;
+import com.qqchen.deploy.backend.workflow.api.dto.NodeInstanceDTO;
+import com.qqchen.deploy.backend.workflow.entity.NodeInstance;
+import java.util.List;
+
+/**
+ * 节点实例服务接口
+ */
+public interface INodeInstanceService extends IBaseService<NodeInstance, NodeInstanceDTO, Long> {
+    
+    /**
+     * 根据工作流实例ID查询节点实例列表
+     *
+     * @param workflowInstanceId 工作流实例ID
+     * @return 节点实例列表
+     */
+    List<NodeInstanceDTO> findByWorkflowInstanceId(Long workflowInstanceId);
+
+    /**
+     * 根据工作流实例ID和状态查询节点实例列表
+     *
+     * @param workflowInstanceId 工作流实例ID
+     * @param status 状态
+     * @return 节点实例列表
+     */
+    List<NodeInstanceDTO> findByWorkflowInstanceIdAndStatus(Long workflowInstanceId, String status);
+
+    /**
+     * 更新节点状态
+     *
+     * @param id 节点实例ID
+     * @param status 状态
+     * @param output 输出结果
+     * @param error 错误信息
+     * @return 是否成功
+     */
+    boolean updateStatus(Long id, String status, String output, String error);
+} 
\ No newline at end of file