C# Класс Slickflow.Engine.Core.Pattern.NodeMediator

节点执行器的抽象类
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Private Properties

Свойство Тип Описание
ContinueForwardCurrentNode void
CreateActivityTaskTransitionInstance void
CreateMultipleInstance void
CreateNewTask void
ExecuteWorkItem void
GetNodeMediatedMessage string
InsertTransitionInstance void
NodeMediator System
NodeMediator System
NodeMediator System

Защищенные методы

Метод Описание
AntiGenerateActivityPerformerList ( ActivityInstanceEntity activityInstance ) : PerformerList

由节点分配的人员信息生成PerformerList数据结构

ContinueForwardCurrentNodeRecurisivly ( ActivityEntity fromActivity, ActivityInstanceEntity fromActivityInstance, NextActivityComponent root, string>.IDictionary conditionKeyValuePair, System.Boolean isJumpforward ) : void

递归执行节点 1)创建普通节点的任务 2)创建会签节点的任务

CreateActivityInstanceObject ( ActivityEntity activity, ProcessInstanceEntity processInstance, Slickflow.Engine.Common.WfAppRunner runner ) : ActivityInstanceEntity

创建节点对象

CreateBackwardToActivityInstanceObject ( ProcessInstanceEntity processInstance, BackwardTypeEnum backwardType, int backSrcActivityInstanceID, Slickflow.Engine.Common.WfAppRunner runner ) : ActivityInstanceEntity

创建退回类型的活动实例对象

GenerateActivityAssignedUserIDs ( PerformerList performerList ) : string

生成任务办理人ID字符串列表

GenerateActivityAssignedUserNames ( PerformerList performerList ) : string

生成办理人名称的字符串列表

Приватные методы

Метод Описание
ContinueForwardCurrentNode ( bool isJumpforward ) : void

遍历执行当前节点后面的节点

CreateActivityTaskTransitionInstance ( ActivityEntity toActivity, ProcessInstanceEntity processInstance, ActivityInstanceEntity fromActivityInstance, String transitionGUID, TransitionTypeEnum transitionType, TransitionFlyingTypeEnum flyingType, ActivityResource activityResource, IDbSession session ) : void

创建工作项及转移数据

CreateMultipleInstance ( ActivityEntity toActivity, ProcessInstanceEntity processInstance, ActivityInstanceEntity fromActivityInstance, String transitionGUID, TransitionTypeEnum transitionType, TransitionFlyingTypeEnum flyingType, ActivityResource activityResource, IDbSession session ) : void

会签类型的主节点, 多实例节点处理 创建会签节点的主节点,以及会签主节点下的实例子节点记录

CreateNewTask ( ActivityInstanceEntity toActivityInstance, ActivityResource activityResource, IDbSession session ) : void

创建任务的虚方法 1. 对于自动执行的工作项,无需重写该方法 2. 对于人工执行的工作项,需要重写该方法,插入待办的任务数据

ExecuteWorkItem ( ) : void

执行节点方法

GetNodeMediatedMessage ( ) : string

根据节点执行结果类型,生成消息

InsertTransitionInstance ( ProcessInstanceEntity processInstance, String transitionGUID, ActivityInstanceEntity fromActivityInstance, ActivityInstanceEntity toActivityInstance, TransitionTypeEnum transitionType, TransitionFlyingTypeEnum flyingType, Slickflow.Engine.Common.WfAppRunner runner, IDbSession session ) : void

插入连线实例的方法

NodeMediator ( ActivityForwardContext forwardContext, IDbSession session ) : System

向前流转时的NodeMediator的构造函数

NodeMediator ( BackwardContext backwardContext, IDbSession session ) : System

退回处理时的NodeMediator的构造函数

NodeMediator ( IDbSession session ) : System

Описание методов

AntiGenerateActivityPerformerList() защищенный Метод

由节点分配的人员信息生成PerformerList数据结构
protected AntiGenerateActivityPerformerList ( ActivityInstanceEntity activityInstance ) : PerformerList
activityInstance Slickflow.Engine.Business.Entity.ActivityInstanceEntity
Результат PerformerList

ContinueForwardCurrentNodeRecurisivly() защищенный Метод

递归执行节点 1)创建普通节点的任务 2)创建会签节点的任务
protected ContinueForwardCurrentNodeRecurisivly ( ActivityEntity fromActivity, ActivityInstanceEntity fromActivityInstance, NextActivityComponent root, string>.IDictionary conditionKeyValuePair, System.Boolean isJumpforward ) : void
fromActivity Slickflow.Engine.Xpdl.ActivityEntity
fromActivityInstance Slickflow.Engine.Business.Entity.ActivityInstanceEntity
root Slickflow.Engine.Xpdl.NextActivityComponent
conditionKeyValuePair string>.IDictionary
isJumpforward System.Boolean
Результат void

CreateActivityInstanceObject() защищенный Метод

创建节点对象
protected CreateActivityInstanceObject ( ActivityEntity activity, ProcessInstanceEntity processInstance, Slickflow.Engine.Common.WfAppRunner runner ) : ActivityInstanceEntity
activity Slickflow.Engine.Xpdl.ActivityEntity
processInstance Slickflow.Engine.Business.Entity.ProcessInstanceEntity 流程实例
runner Slickflow.Engine.Common.WfAppRunner
Результат Slickflow.Engine.Business.Entity.ActivityInstanceEntity

CreateBackwardToActivityInstanceObject() защищенный Метод

创建退回类型的活动实例对象
protected CreateBackwardToActivityInstanceObject ( ProcessInstanceEntity processInstance, BackwardTypeEnum backwardType, int backSrcActivityInstanceID, Slickflow.Engine.Common.WfAppRunner runner ) : ActivityInstanceEntity
processInstance Slickflow.Engine.Business.Entity.ProcessInstanceEntity 流程实例
backwardType BackwardTypeEnum
backSrcActivityInstanceID int 退回的活动实例ID
runner Slickflow.Engine.Common.WfAppRunner
Результат Slickflow.Engine.Business.Entity.ActivityInstanceEntity

GenerateActivityAssignedUserIDs() защищенный Метод

生成任务办理人ID字符串列表
protected GenerateActivityAssignedUserIDs ( PerformerList performerList ) : string
performerList PerformerList
Результат string

GenerateActivityAssignedUserNames() защищенный Метод

生成办理人名称的字符串列表
protected GenerateActivityAssignedUserNames ( PerformerList performerList ) : string
performerList PerformerList
Результат string