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97 lines
2.8 KiB
97 lines
2.8 KiB
using System.Collections.Generic;
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using System.Threading.Tasks;
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namespace learun.workflow
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{
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/// <summary>
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/// 版 本 EasyCode EC管理后台
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/// Copyright (c) 2019-present EC管理有限公司
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/// 创建人：tobin
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/// 日 期：2019.11.22
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/// 描 述：工作流引擎
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/// </summary>
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public interface NWFIEngine
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{
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#region 流程模板操作方法
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/// <summary>
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/// 获取流程模板
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/// </summary>
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/// <returns></returns>
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string GetScheme();
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/// <summary>
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/// 获取流程模板
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/// </summary>
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/// <returns></returns>
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NWFScheme GetSchemeObj();
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/// <summary>
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/// 获取开始节点
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/// </summary>
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/// <returns>节点信息</returns>
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NWFNodeInfo GetStartNode();
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/// <summary>
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/// 获取节点
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/// </summary>
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/// <param name="nodeId">流程处理节点ID</param>
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/// <returns>节点信息</returns>
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NWFNodeInfo GetNode(string nodeId);
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/// <summary>
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/// 获取两节点间的线条
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/// </summary>
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/// <param name="fromNodeId">开始节点</param>
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/// <param name="toNodeId">结束节点</param>
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/// <param name="list">线条列表</param>
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/// <param name="nodes"></param>
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bool GetLines(string fromNodeId, string toNodeId, List<NWFLineInfo> list, Dictionary<string, string> nodes = null);
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/// <summary>
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/// 获取下一节点
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/// </summary>
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/// <param name="nodeId">当前节点Id</param>
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/// <param name="code">节点操作码 agree 同意 disagree 不同意 lrtimeout 超时</param>
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/// <param name="lineList"></param>
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/// <returns>节点信息列表</returns>
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List<NWFNodeInfo> GetNextNodes(string nodeId, string code, List<NWFLineInfo> lineList);
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/// <summary>
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/// 获取上一节点列表
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/// </summary>
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/// <param name="nodeId">当前节点Id</param>
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/// <returns></returns>
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List<string> GetPreNodes(string nodeId);
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/// <summary>
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/// 判断两节点是否连接
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/// </summary>
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/// <param name="formNodeId">开始节点</param>
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/// <param name="toNodeId">结束节点</param>
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/// <returns></returns>
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bool IsToNode(string formNodeId, string toNodeId);
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#endregion 流程模板操作方法
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#region 流程运行操作方法
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/// <summary>
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/// 获取配置参数信息
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/// </summary>
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/// <returns></returns>
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NWFEngineParamConfig GetConfig();
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/// <summary>
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/// 获取接下来的任务节点信息
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/// </summary>
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/// <param name="beginNode">起始节点</param>
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/// <param name="code">节点操作码 agree 同意 disagree 不同意 lrtimeout 超时</param>
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/// <param name="isGetAuditors">是否获取下一节点审核人</param>
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/// <param name="lineList">经过的线段需要执行操作的</param>
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/// <returns></returns>
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Task<List<NWFNodeInfo>> GetNextTaskNode(NWFNodeInfo beginNode, string code, bool isGetAuditors, List<NWFLineInfo> lineList);
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#endregion 流程运行操作方法
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}
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}
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