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C#

InstanceManager.cs：源码内容
							﻿using System;
using System.Web;
using System.Collections;
using System.Web.Services;
using System.Web.Services.Protocols;
/// <summary>
/// Summary description for InstanceManager
/// </summary>
[WebService(Namespace = "http://tempuri.org/")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
public class InstanceManager : System.Web.Services.WebService
{
    public InstanceManager()
    {
        //Uncomment the following line if using designed components 
        //InitializeComponent(); 
    }
    // 创建一个流程实例，InstanceId为新创建的实例的ID，WorkflowDefinitionID为他的定义的模板的ID
    [WebMethod]
    public string CreateInstance(
        string WorkflowPackage,
        string WorkflowName,
        int WorkflowVersion,
        string InstanceName,
        string Originator,
        string OriginateRole, 
        string Department,
        bool IsChildInstance,
        string ParentInstanceID,
        string ParentActivityName,
        long ParentActivityTokenID)
    {
        return OThinker.H3.Server.Engine.InstanceManager.CreateInstance(
            WorkflowPackage,
            WorkflowName,
            WorkflowVersion,
            InstanceName,
            Originator,
            OriginateRole, 
            Department,
            IsChildInstance,
            ParentInstanceID,
            ParentActivityName, 
            ParentActivityTokenID);
    }
    [WebMethod]
    public void RemoveInstance(string InstanceId)
    {
        OThinker.H3.Server.Engine.InstanceManager.RemoveInstance(InstanceId);
    }
    [WebMethod]
    public void SendMessage(byte[] BinMessage)
    {
        OThinker.H3.Messages.Message message
            = (OThinker.H3.Messages.Message)OThinker.Data.Convertor.ByteArrayToObject(BinMessage, false);
        if (message != null)
        {
            OThinker.H3.Server.Engine.InstanceManager.SendMessage(message);
        }
    }
    // 获得一个实例的状态
    [WebMethod]
    public byte[] GetInstanceContext(string InstanceId)
    {
        OThinker.H3.Instance.InstanceContext context = OThinker.H3.Server.Engine.InstanceManager.GetInstanceContext(InstanceId);
        return OThinker.Data.Convertor.ObjectToByteArray(context, true);
    }
    [WebMethod]
    public string GetInstanceName(string InstanceId)
    {
        return OThinker.H3.Server.Engine.InstanceManager.GetInstanceName(InstanceId);
    }
    [WebMethod]
    public void SetInstanceName(string InstanceId, string InstanceName)
    {
        OThinker.H3.Server.Engine.InstanceManager.SetInstanceName(InstanceId, InstanceName);
    }
    [WebMethod]
    public OThinker.H3.Instance.PriorityType GetInstancePriority(string InstanceId)
    {
        return OThinker.H3.Server.Engine.InstanceManager.GetInstancePriority(InstanceId);
    }
    [WebMethod]
    public void SetInstancePriority(string InstanceId, OThinker.H3.Instance.PriorityType Priority)
    {
        OThinker.H3.Server.Engine.InstanceManager.SetInstancePriority(InstanceId, Priority);
    }
    [WebMethod]
    public string GetInstanceOriginator(string InstanceId)
    {
        return OThinker.H3.Server.Engine.InstanceManager.GetInstanceOriginator(InstanceId);
    }
    [WebMethod]
    public string GetInstanceOriginateGroup(string InstanceId)
    {
        return OThinker.H3.Server.Engine.InstanceManager.GetInstanceOriginateGroup(InstanceId);
    }
    [WebMethod]
    public System.DateTime GetInstanceCreateTime(string InstanceId)
    {
        return OThinker.H3.Server.Engine.InstanceManager.GetInstanceCreateTime(InstanceId);
    }
    [WebMethod]
    public string GetInstanceWorkflowPackage(string InstanceId)
    {
        return OThinker.H3.Server.Engine.InstanceManager.GetInstanceWorkflowPackage(InstanceId);
    }
    [WebMethod]
    public string GetInstanceWorkflowName(string InstanceId)
    {
        return OThinker.H3.Server.Engine.InstanceManager.GetInstanceWorkflowName(InstanceId);
    }
    [WebMethod]
    public int GetInstanceWorkflowVersion(string InstanceId)
    {
        return OThinker.H3.Server.Engine.InstanceManager.GetInstanceWorkflowVersion(InstanceId);
    }
    /// <summary>
    /// 查找符合条件的实例
    /// </summary>
    /// <param name="ParentInstanceID">父实例ID，如果为OThinker.H3.Instance.InstanceContext.UnspecifiedID，则忽略</param>
    /// <param name="InstanceState">实例状态，如果为OThinker.H3.Instance.InstanceState.Unspecified，则忽略</param>
    /// <param name="WorkflowPackage">流程类型，如果为null，则忽略</param>
    /// <param name="WorkflowName">流程名，如果为null，则忽略</param>
    /// <param name="WorkflowVersion">流程版本号，如果为OThinker.H3.Workflow.Workflow.AllWorkflowVersion，则忽略</param>
    /// <param name="CreateTime_From">最小创建时间，如果为System.DateTime.MinValue，则忽略</param>
    /// <param name="CreateTime_To">最大创建时间，如果为System.DateTime.MaxValue，则忽略</param>
    /// <returns>实例ID</returns>
    [WebMethod]
    public string[] Query(
        string[] Originators,
        string Department,
        string ParentInstanceID,
        OThinker.H3.Instance.InstanceState InstanceState,
        string WorkflowPackage,
        string WorkflowName,
        int WorkflowVersion,
        System.DateTime CreatedTime_From,
        System.DateTime CreatedTime_To,
            string Name)
    {
        return OThinker.H3.Server.Engine.InstanceManager.Query(
            Originators,
            Department,
            ParentInstanceID,
            InstanceState,
            WorkflowPackage,
            WorkflowName,
            WorkflowVersion,
            CreatedTime_From,
            CreatedTime_To, 
            Name);
    }
    [WebMethod]
    public System.Data.DataTable QueryDataTable(
            string[] Instances,
            string[] Originators,
            string Department,
            string ParentInstanceID,
            OThinker.H3.Instance.InstanceState InstanceState,
            string WorkflowPackage,
            string WorkflowName,
            int WorkflowVersion,
            System.DateTime CreatedTime_From,
            System.DateTime CreatedTime_To,
            string Name,
            OThinker.H3.Instance.PriorityType Priority)
    {
        return OThinker.H3.Portal.Query.QueryInstance(
            Instances,
            Originators,
            Department,
            ParentInstanceID,
            InstanceState,
            WorkflowPackage,
            WorkflowName,
            WorkflowVersion,
            CreatedTime_From,
            CreatedTime_To,
            Name,
            Priority, 
            OThinker.Data.BoolMatchValue.Unspecified, 
            OThinker.Data.BoolMatchValue.Unspecified);
    }
    /// <summary>
    /// 获得流程的性能
    /// </summary>
    /// <param name="WorkflowPackage"></param>
    /// <param name="WorkflowName"></param>
    /// <param name="WorkflowVersion"></param>
    /// <param name="CreatedTime_From"></param>
    /// <param name="CreatedTime_To"></param>
    /// <returns></returns>
    [WebMethod]
    public OThinker.H3.WorkflowTemplate.WorkflowPerformance GetWorkflowPerformance(
        string[] Originators,
        string Department,
        string WorkflowPackage,
        string WorkflowName,
        int WorkflowVersion,
        System.DateTime CreatedTime_From,
        System.DateTime CreatedTime_To)
    {
        return OThinker.H3.Server.Engine.InstanceManager.GetWorkflowPerformance(
            Originators,
            Department,
            WorkflowPackage,
            WorkflowName,
            WorkflowVersion,
            CreatedTime_From,
            CreatedTime_To);
    }
    /// <summary>
    /// 绘制流程图
    /// </summary>
    /// <param name="InstanceId"></param>
    /// <param name="FinishedElements"></param>
    /// <param name="RunningElements"></param>
    /// <returns></returns>
    [WebMethod]
    public byte[] ChartInstanceState(
        string InstanceId,
         string[] FinishedActivities,
            string[] RunningActivities,
            string[] ExceptionalActivities)
    {
        return OThinker.H3.Server.Engine.InstanceManager.ChartInstanceState(InstanceId, FinishedActivities, RunningActivities, ExceptionalActivities);
    }
    /// <summary>
    /// 获得父流程的工作流信息
    /// </summary>
    /// <param name="InstanceId"></param>
    /// <returns></returns>
    [WebMethod]
    public OThinker.H3.Instance.ParentInstanceInfo GetParentInstanceInfo(string InstanceId)
    {
        return OThinker.H3.Server.Engine.InstanceManager.GetParentInstanceInfo(InstanceId);
    }
}

						