public void WfBranchProcessTransferParamsJsonTest()
{
WfConverterHelper.RegisterConverters();
IUser user = (IUser)OguObjectSettings.GetConfig().Objects[OguObject.requestor.ToString()].Object;
IWfBranchProcessTemplateDescriptor template = WfProcessTestCommon.CreateTemplate("Consign", user);
WfBranchProcessTransferParams data = new WfBranchProcessTransferParams(template);
data.BranchParams.Clear();
WfBranchProcessStartupParams bpsp = new WfBranchProcessStartupParams(user);
bpsp.Department = user.Parent;
bpsp.RelativeParams["RP"] = UuidHelper.NewUuidString();
bpsp.ApplicationRuntimeParameters["context"] = UuidHelper.NewUuidString();
bpsp.ResourceID = UuidHelper.NewUuidString();
bpsp.DefaultTaskTitle = UuidHelper.NewUuidString();
bpsp.StartupContext = UuidHelper.NewUuidString();
data.BranchParams.Add(bpsp);
string serilizedData = JSONSerializerExecute.Serialize(data);
Console.WriteLine(serilizedData);
WfBranchProcessTransferParams deserilizedData = JSONSerializerExecute.Deserialize <WfBranchProcessTransferParams>(serilizedData);
Assert.AreEqual(data.Template.Key, deserilizedData.Template.Key);
Assert.AreEqual(data.Template.BranchProcessKey, deserilizedData.Template.BranchProcessKey);
AssertBranchProcessStartupParams(data.BranchParams[0], deserilizedData.BranchParams[0]);
}
private static OguDataCollection <IUser> PrepareBranchTransferUsers(IWfBranchProcessTemplateDescriptor template)
{
OguDataCollection <IUser> users = null;
bool fetchFirstSubInitUsers = false;
//如果是串行流程或者Templete的Resource中没有人，则从第一个点取人
if (template.ExecuteSequence == WfBranchProcessExecuteSequence.SerialInSameProcess)
{
fetchFirstSubInitUsers = true;
}
else
{
users = template.Resources.ToUsers();
if (template.OperationDefinition == null && users.Count == 0)
{
fetchFirstSubInitUsers = true;
}
}
if (fetchFirstSubInitUsers)
{
IWfProcessDescriptor processDesp = template.GetBranchProcessDescriptor();
users = processDesp.InitialActivity.Resources.ToUsers();
}
return(users);
}
public void ParallelBranchActivitySecretaryTest()
{
IWfProcessDescriptor processDesp = WfProcessTestCommon.CreateSimpleProcessDescriptorWithBranchTemplate();
IWfBranchProcessTemplateDescriptor template = processDesp.Activities["NormalActivity"].BranchProcessTemplates["Consign"];
template.Resources.Clear();
template.Resources.Add(new WfUserResourceDescriptor((IUser)OguObjectSettings.GetConfig().Objects["ceo"].Object));
IWfProcess process = WfProcessTestCommon.StartupProcess(processDesp);
WfProcessTestCommon.MoveToNextDefaultActivity(process);
IWfProcess consignBranchProcess = process.Activities.FindActivityByDescriptorKey("NormalActivity").BranchProcessGroups["Consign"].Branches.FirstOrDefault();
IWfProcess distributeBranchProcess = process.Activities.FindActivityByDescriptorKey("NormalActivity").BranchProcessGroups["Distribute"].Branches.FirstOrDefault();
Console.WriteLine("Consign Process");
OutputProcessCandidates(consignBranchProcess);
ReturnExecutorTestHelper.OutputMainStream(consignBranchProcess);
Console.WriteLine("");
Console.WriteLine("Distribute Process");
OutputProcessCandidates(distributeBranchProcess);
ReturnExecutorTestHelper.OutputMainStream(distributeBranchProcess);
Assert.AreEqual(4, consignBranchProcess.Activities.Count);
Assert.AreEqual(2, distributeBranchProcess.Activities.Count);
Assert.AreEqual(4, consignBranchProcess.MainStream.Activities.Count);
Assert.AreEqual(2, distributeBranchProcess.MainStream.Activities.Count);
}
/// <summary>
/// 构造并且发送任务到任务列表中
/// </summary>
/// <param name="ownerActivityID"></param>
/// <param name="template"></param>
/// <param name="autoAddExitMaintainingStatusTask"></param>
/// <returns></returns>
public static DispatchStartBranchProcessTask SendTask(string ownerActivityID, IWfBranchProcessTemplateDescriptor template, bool autoAddExitMaintainingStatusTask)
{
DispatchStartBranchProcessTask task = CreateTask(ownerActivityID, template, autoAddExitMaintainingStatusTask);
InvokeServiceTaskAdapter.Instance.Update(task);
return task;
}
/// <summary>
///
/// </summary>
/// <param name="ownerActivityID">分支流程所挂接的活动</param>
/// <param name="template">分支流程模板</param>
/// <param name="autoAddExitMaintainingStatusTask">是否在最后补充一个退出维护模式的任务</param>
public StartBranchProcessSysTaskProcessBuilder(string ownerActivityID, IWfBranchProcessTemplateDescriptor template, bool autoAddExitMaintainingStatusTask)
{
ownerActivityID.CheckStringIsNullOrEmpty("ownerActivityID");
template.NullCheck("template");
this.OwnerActivityID = ownerActivityID;
this.Template = template;
this.AutoAddExitMaintainingStatusTask = autoAddExitMaintainingStatusTask;
}
public WfStartBranchProcessExecutor(IWfActivity operatorActivity, IWfActivity ownerActivity, IWfBranchProcessTemplateDescriptor template)
: base(operatorActivity, WfControlOperationType.StartBranchProcess)
{
ownerActivity.NullCheck("ownerActivity");
template.NullCheck("template");
this.OwnerActivity = ownerActivity;
this.BranchTransferParams = new WfBranchProcessTransferParams(template);
}
/// <summary>
///
/// </summary>
/// <param name="ownerActivityID">分支流程所挂接的活动</param>
/// <param name="template">分支流程模板</param>
/// <param name="autoAddExitMaintainingStatusTask">是否在最后补充一个退出维护模式的任务</param>
public StartBranchProcessSysTaskProcessBuilder(string ownerActivityID, IWfBranchProcessTemplateDescriptor template, bool autoAddExitMaintainingStatusTask)
{
ownerActivityID.CheckStringIsNullOrEmpty("ownerActivityID");
template.NullCheck("template");
this.OwnerActivityID = ownerActivityID;
this.Template = template;
this.AutoAddExitMaintainingStatusTask = autoAddExitMaintainingStatusTask;
}
/// <summary>
/// 构造方法
/// </summary>
/// <param name="owner"></param>
/// <param name="template"></param>
public WfBranchProcessGroup(IWfActivity owner, IWfBranchProcessTemplateDescriptor template)
{
owner.NullCheck("owner");
this.OwnerActivity = owner;
this.ProcessTemplate = template;
////从内存中构造时，会走这个构造方法。
//this._BranchProcessStatistics = new WfBranchProcessStatistics();
}
public static DispatchStartBranchProcessTask CreateTask(string ownerActivityID, IWfBranchProcessTemplateDescriptor template, bool autoAddExitMaintainingStatusTask)
{
DispatchStartBranchProcessTask task = new DispatchStartBranchProcessTask(ownerActivityID, template, autoAddExitMaintainingStatusTask);
task.TaskID = UuidHelper.NewUuidString();
task.ResourceID = ownerActivityID;
task.TaskTitle = string.Format("分发活动点{0}的子流程", ownerActivityID);
return task;
}
public static void AssertBranchProcessTemplateCollection(this IEnumerable <WfClientBranchProcessTemplateDescriptor> cvc, IEnumerable <IWfBranchProcessTemplateDescriptor> svc)
{
Assert.AreEqual(cvc.Count(), svc.Count());
foreach (WfClientBranchProcessTemplateDescriptor c in cvc)
{
IWfBranchProcessTemplateDescriptor sv = svc.Where(s => s.Key == c.Key).First();
c.AreSame(sv);
}
}
public int DispatchStartBranchProcessTasks(string ownerActivityID, IWfBranchProcessTemplateDescriptor template, bool autoAddExitMaintainingStatusTask)
{
ownerActivityID.CheckStringIsNullOrEmpty("ownerActivityID");
template.NullCheck("template");
StartBranchProcessSysTaskProcessBuilder builder = new StartBranchProcessSysTaskProcessBuilder(ownerActivityID, template, autoAddExitMaintainingStatusTask);
SysTaskProcess sysTaskProcess = builder.Build();
SysTaskProcessRuntime.StartProcess(sysTaskProcess);
return(sysTaskProcess.Activities.Count);
}
/// <summary>
/// 构造方法。根据分支流程模板以及传递进来的人员初始化BranchParams
/// </summary>
/// <param name="template"></param>
/// <param name="users"></param>
public WfBranchProcessTransferParams(IWfBranchProcessTemplateDescriptor template, IEnumerable <IUser> users)
{
template.NullCheck("template");
users.NullCheck("users");
this._Template = template;
this.BranchParams.Add(users);
if (template.DefaultTaskTitle.IsNotEmpty())
{
this.BranchParams.ForEach(b => b.DefaultTaskTitle = template.DefaultTaskTitle);
}
}
public int DispatchStartBranchProcessTasks(string ownerActivityID, IWfBranchProcessTemplateDescriptor template, bool autoAddExitMaintainingStatusTask)
{
ownerActivityID.CheckStringIsNullOrEmpty("ownerActivityID");
template.NullCheck("template");
StartBranchProcessSysTaskProcessBuilder builder = new StartBranchProcessSysTaskProcessBuilder(ownerActivityID, template, autoAddExitMaintainingStatusTask);
SysTaskProcess sysTaskProcess = builder.Build();
SysTaskProcessRuntime.StartProcess(sysTaskProcess);
return sysTaskProcess.Activities.Count;
}
public DispatchStartBranchProcessTask(string ownerActivityID, IWfBranchProcessTemplateDescriptor template, bool autoAddExitMaintainingStatusTask)
: base()
{
ownerActivityID.CheckStringIsNullOrEmpty("ownerActivityID");
template.NullCheck("template");
this.OwnerActivityID = ownerActivityID;
this.Template = template;
this.AutoAddExitMaintainingStatusTask = autoAddExitMaintainingStatusTask;
this.InitServiceDefinitions();
this.Context["template"] = this.Template;
}
public DispatchStartBranchProcessTask(string ownerActivityID, IWfBranchProcessTemplateDescriptor template, bool autoAddExitMaintainingStatusTask)
: base()
{
ownerActivityID.CheckStringIsNullOrEmpty("ownerActivityID");
template.NullCheck("template");
this.OwnerActivityID = ownerActivityID;
this.Template = template;
this.AutoAddExitMaintainingStatusTask = autoAddExitMaintainingStatusTask;
this.InitServiceDefinitions();
this.Context["template"] = this.Template;
}
public void DispatchStartBranchProcessTaskTest()
{
IWfProcessDescriptor processDesp = CreateProcessWithAutoMaintainProperty();
IWfProcess process = WfProcessTestCommon.StartupProcess(processDesp);
MoveToExecutor(process);
process = WfRuntime.GetProcessByProcessID(process.ID);
IWfActivity ownerActivity = process.CurrentActivity;
Console.WriteLine("OwnerActivityID: {0}", ownerActivity.ID);
//在Template设置资源为一个组织，用于后续分发分支流程的测试
IWfBranchProcessTemplateDescriptor template = ownerActivity.Descriptor.BranchProcessTemplates[0];
IUser userInTemplate = template.Resources.ToUsers().FirstOrDefault();
WfDepartmentResourceDescriptor deptResourceDesp = new WfDepartmentResourceDescriptor(userInTemplate.Parent);
template.Resources.Clear();
template.Resources.Add(deptResourceDesp);
SysTaskAdapter.Instance.ClearAll();
SysTaskCommon.ExecuteAndAssertTask(DispatchStartBranchProcessTask.SendTask(ownerActivity.ID, template, true));
WfRuntime.ClearCache();
process = WfRuntime.GetProcessByProcessID(process.ID);
int startedTaskCount = (int)WfServiceInvoker.InvokeContext["returnValue"];
Console.WriteLine("Started Branch Task Count: {0}", startedTaskCount);
Assert.IsTrue(startedTaskCount > 0);
int executedTaskCount = SysTaskCommon.ExecuteAllTasks();
Assert.AreEqual(startedTaskCount, executedTaskCount);
WfRuntime.ClearCache();
process = WfRuntime.GetProcessByProcessID(process.ID);
Assert.AreEqual(WfProcessStatus.Running, process.Status);
Assert.IsTrue(process.CurrentActivity.BranchProcessGroups.Count > 0);
Assert.AreEqual(startedTaskCount - 1, process.CurrentActivity.BranchProcessGroups[0].Branches.Count);
}
private static bool CanStartBranchProcessFromTemplate(IWfBranchProcessTemplateDescriptor template)
{
bool result = false;
try
{
result = template.CanStart();
}
catch (WfConditionEvaluationException ex)
{
ex.WriteToLog();
}
return(result);
}
/// <summary>
/// 带分支流程模板的简单流程。总共两个模板。分支流程模板加在第二个点上，是并行分支流程，且等待所有子流程结束。
/// </summary>
/// <returns></returns>
public static IWfProcessDescriptor CreateSimpleProcessDescriptorWithBranchTemplate()
{
IWfProcessDescriptor processDesp = CreateSimpleProcessDescriptor();
IWfActivityDescriptor normalActivity = processDesp.Activities["NormalActivity"];
IWfBranchProcessTemplateDescriptor template = CreateTemplate("Consign",
(IUser)OguObjectSettings.GetConfig().Objects["approver1"].Object);
normalActivity.BranchProcessTemplates.Add(template);
template = CreateTemplate("Distribute",
(IUser)OguObjectSettings.GetConfig().Objects["approver2"].Object);
normalActivity.BranchProcessTemplates.Add(template);
return(processDesp);
}
public void BuildStartBranchProcessTaskProcessTest()
{
IWfProcessDescriptor processDesp = CreateProcessWithAutoMaintainProperty();
IWfProcess process = WfProcessTestCommon.StartupProcess(processDesp);
MoveToExecutor(process);
process = WfRuntime.GetProcessByProcessID(process.ID);
IWfActivity ownerActivity = process.CurrentActivity;
Console.WriteLine("OwnerActivityID: {0}", ownerActivity.ID);
//在Template设置资源为一个组织，用于后续分发分支流程的测试
IWfBranchProcessTemplateDescriptor template = ownerActivity.Descriptor.BranchProcessTemplates[0];
IUser userInTemplate = template.Resources.ToUsers().FirstOrDefault();
WfDepartmentResourceDescriptor deptResourceDesp = new WfDepartmentResourceDescriptor(userInTemplate.Parent);
template.Resources.Clear();
template.Resources.Add(deptResourceDesp);
SysTaskAdapter.Instance.ClearAll();
StartBranchProcessSysTaskProcessBuilder builder = new StartBranchProcessSysTaskProcessBuilder(ownerActivity.ID, template, true);
SysTaskProcess sysTaskProcess = builder.Build();
SysTaskProcessRuntime.ClearCache();
sysTaskProcess = SysTaskProcessRuntime.GetProcessByID(sysTaskProcess.ID);
Console.WriteLine("SysTaskProcess ID: {0}", sysTaskProcess.ID);
Console.WriteLine("SysTaskProcess Activities: {0}", sysTaskProcess.Activities.Count);
Assert.AreEqual(template.Resources.ToUsers().Count + 1, sysTaskProcess.Activities.Count);
}
/// <summary>
/// 构造方法。根据分支流程模板以及其中的资源初始化BranchParams
/// </summary>
/// <param name="template"></param>
public WfBranchProcessTransferParams(IWfBranchProcessTemplateDescriptor template)
{
template.NullCheck("template");
this._Template = template;
OguDataCollection <IUser> users = PrepareBranchTransferUsers(template);
if (template.ExecuteSequence == WfBranchProcessExecuteSequence.SerialInSameProcess)
{
//串行流程中，仅仅启动一个流程
this.BranchParams.Add(new WfBranchProcessStartupParams(users));
}
else
{
this.BranchParams.Add(users);
}
if (template.DefaultTaskTitle.IsNotEmpty())
{
this.BranchParams.ForEach(b => b.DefaultTaskTitle = template.DefaultTaskTitle);
}
}
public static void AreSame(this WfClientBranchProcessTemplateDescriptor expected, IWfBranchProcessTemplateDescriptor actual)
{
if (expected != null && actual != null)
{
Assert.AreEqual(expected.BlockingType, actual.BlockingType.ToClientBranchProcessBlockingType());
Assert.AreEqual(expected.SubProcessApprovalMode, actual.SubProcessApprovalMode.ToClientSubProcessApprovalMode());
Assert.AreEqual(expected.ExecuteSequence, actual.ExecuteSequence.ToClientBranchProcessExecuteSequence());
Assert.AreEqual(expected.BranchProcessKey, actual.BranchProcessKey);
Assert.AreEqual(expected.DefaultProcessName, actual.DefaultProcessName);
Assert.AreEqual(expected.DefaultTaskTitle, actual.DefaultTaskTitle);
expected.Condition.AreSame(actual.Condition);
expected.Resources.AssertResources(actual.Resources);
expected.CancelSubProcessNotifier.AssertResources(actual.CancelSubProcessNotifier);
expected.RelativeLinks.AssertRelativeLinks(actual.RelativeLinks);
}
else
Assert.AreEqual(expected, actual);
}
/// <summary>
/// 构造并且发送任务到任务列表中
/// </summary>
/// <param name="ownerActivityID"></param>
/// <param name="template"></param>
/// <param name="autoAddExitMaintainingStatusTask"></param>
/// <returns></returns>
public static DispatchStartBranchProcessTask SendTask(string ownerActivityID, IWfBranchProcessTemplateDescriptor template, bool autoAddExitMaintainingStatusTask)
{
DispatchStartBranchProcessTask task = CreateTask(ownerActivityID, template, autoAddExitMaintainingStatusTask);
InvokeServiceTaskAdapter.Instance.Update(task);
return(task);
}
public static DispatchStartBranchProcessTask CreateTask(string ownerActivityID, IWfBranchProcessTemplateDescriptor template, bool autoAddExitMaintainingStatusTask)
{
DispatchStartBranchProcessTask task = new DispatchStartBranchProcessTask(ownerActivityID, template, autoAddExitMaintainingStatusTask);
task.TaskID = UuidHelper.NewUuidString();
task.ResourceID = ownerActivityID;
task.TaskTitle = string.Format("分发活动点{0}的子流程", ownerActivityID);
return(task);
}
private static bool CanStartBranchProcessFromTemplate(IWfBranchProcessTemplateDescriptor template)
{
bool result = false;
try
{
result = template.CanStart();
}
catch (WfConditionEvaluationException ex)
{
ex.WriteToLog();
}
return result;
}
/// <summary>
/// 调用外部服务。对方会返回一个或一组流程ID。本函数返回这组ID对应的流程。
/// </summary>
/// <param name="startupParams"></param>
/// <param name="template"></param>
/// <returns></returns>
private WfProcessCollection InvokeBranchProcess(WfServiceStartupProcessParams startupParams, IWfBranchProcessTemplateDescriptor template)
{
this.Process.ApplicationRuntimeParameters["serviceOP_Paramas"] = startupParams;
WfServiceInvoker svcInvoker = new WfServiceInvoker(template.OperationDefinition);
object obj = svcInvoker.Invoke();
WfProcessCollection processes = new WfProcessCollection();
WfBranchProcessTemplateDescriptor temp = template as WfBranchProcessTemplateDescriptor;
IList array = obj as IList;
if (array != null)
{
IWfProcess process = null;
foreach (string processID in array)
{
process = WfRuntime.GetProcessByProcessID(processID);
processes.Add(process);
}
temp.BranchProcessKey = process.Descriptor.Key;
}
else
{
IWfProcess process = WfRuntime.GetProcessByProcessID(obj.ToString());
processes.Add(process);
temp.BranchProcessKey = process.Descriptor.Key;
}
return processes;
}
public static void AreSame(this WfClientBranchProcessTemplateDescriptor expected, IWfBranchProcessTemplateDescriptor actual)
{
if (expected != null && actual != null)
{
Assert.AreEqual(expected.BlockingType, actual.BlockingType.ToClientBranchProcessBlockingType());
Assert.AreEqual(expected.SubProcessApprovalMode, actual.SubProcessApprovalMode.ToClientSubProcessApprovalMode());
Assert.AreEqual(expected.ExecuteSequence, actual.ExecuteSequence.ToClientBranchProcessExecuteSequence());
Assert.AreEqual(expected.BranchProcessKey, actual.BranchProcessKey);
Assert.AreEqual(expected.DefaultProcessName, actual.DefaultProcessName);
Assert.AreEqual(expected.DefaultTaskTitle, actual.DefaultTaskTitle);
expected.Condition.AreSame(actual.Condition);
expected.Resources.AssertResources(actual.Resources);
expected.CancelSubProcessNotifier.AssertResources(actual.CancelSubProcessNotifier);
expected.RelativeLinks.AssertRelativeLinks(actual.RelativeLinks);
}
else
{
Assert.AreEqual(expected, actual);
}
}
public WfStartBranchProcessExecutor(IWfActivity operatorActivity, IWfActivity ownerActivity, IWfBranchProcessTemplateDescriptor template)
: base(operatorActivity, WfControlOperationType.StartBranchProcess)
{
ownerActivity.NullCheck("ownerActivity");
template.NullCheck("template");
this.OwnerActivity = ownerActivity;
this.BranchTransferParams = new WfBranchProcessTransferParams(template);
}
/// <summary>
/// 添加同意和不同意的出线
/// </summary>
/// <param name="currentActDesp"></param>
private static void AddAgreeAndDisagreeLine(IWfActivityDescriptor currentActDesp, IWfActivityDescriptor nextActDesp, IWfBranchProcessTemplateDescriptor template)
{
IWfActivityDescriptor completedActDesp = currentActDesp.Process.CompletedActivity;
WfTransitionDescriptor agreeTransition = (WfTransitionDescriptor)currentActDesp.ToTransitions.AddForwardTransition(nextActDesp);
agreeTransition.Name = template.Properties.GetValue("AgreeLineName", "同意");
agreeTransition.DefaultSelect = true;
agreeTransition.AffectProcessReturnValue = true;
agreeTransition.AffectedProcessReturnValue = true;
agreeTransition.Priority = 0;
WfTransitionDescriptor disagreeTransition = (WfTransitionDescriptor)currentActDesp.ToTransitions.AddForwardTransition(completedActDesp);
disagreeTransition.Name = template.Properties.GetValue("DisagreeLineName", "不同意");
disagreeTransition.Priority = 1;
disagreeTransition.AffectProcessReturnValue = true;
disagreeTransition.AffectedProcessReturnValue = false;
}
private WfServiceStartupProcessParams PrepareOneServiceStartupProcessParams(WfBranchProcessTransferParams branchParams, IWfBranchProcessGroup group, int index)
{
IWfBranchProcessTemplateDescriptor template = branchParams.Template;
WfBranchProcessStartupParams branchStartupParams = branchParams.BranchParams[index];
WfServiceStartupProcessParams startupParams = new WfServiceStartupProcessParams();
startupParams.Creator = this.Process.Creator;
if (branchStartupParams.Department == null)
{
startupParams.Department = this.Process.OwnerDepartment;
}
else
{
startupParams.Department = branchStartupParams.Department;
}
startupParams.Assignees = branchStartupParams.Assignees.ToUsers();
if (branchStartupParams.DefaultTaskTitle.IsNullOrEmpty())
{
if (startupParams.DefaultTaskTitle.IsNullOrEmpty())
{
startupParams.DefaultTaskTitle = this.Process.Descriptor.DefaultTaskTitle;
}
else
{
startupParams.DefaultTaskTitle = this.Descriptor.TaskTitle;
}
}
else
{
startupParams.DefaultTaskTitle = branchStartupParams.DefaultTaskTitle;
}
if (branchStartupParams.ResourceID.IsNullOrEmpty())
{
WfSubProcessResourceMode mode = template.Properties.GetValue("CreateResourceMode", WfSubProcessResourceMode.DependsOnProcess);
switch (mode)
{
//这里的规则是什么？
case WfSubProcessResourceMode.DependsOnProcess:
startupParams.ResourceID = this.Process.ResourceID;
break;
case WfSubProcessResourceMode.SameWithRoot:
startupParams.ResourceID = this.Process.ResourceID;
break;
case WfSubProcessResourceMode.NewCreate:
startupParams.ResourceID = UuidHelper.NewUuidString();
break;
}
}
else
{
startupParams.ResourceID = branchStartupParams.ResourceID;
}
startupParams.OwnerActivityID = this.ID;
startupParams.OwnerTemplateKey = template.Key;
startupParams.Sequence = index;
startupParams.RelativeParams = new Dictionary <object, object>();
foreach (var strpar in branchStartupParams.RelativeParams.AllKeys)
{
startupParams.RelativeParams.Add(strpar, this.Process.ApplicationRuntimeParameters[branchStartupParams.RelativeParams[strpar]]);
}
if (!string.IsNullOrEmpty(template.DefaultUrl))
{
startupParams.DefaultURL = template.DefaultUrl;
}
else if (!string.IsNullOrEmpty(this.Descriptor.Url))
{
startupParams.DefaultURL = this.Descriptor.Url;
}
else
{
startupParams.DefaultURL = this.Process.Descriptor.Url;
}
//如果是串行执行，且不是第一个流程，则不启动第一个活动，子流程处于未启动状态
if (template.ExecuteSequence == WfBranchProcessExecuteSequence.Serial && index > 0)
{
startupParams.AutoStartInitialActivity = false;
}
return(startupParams);
}
private WfProcessStartupParams PrepareOneBranchProcessStartupParams(WfBranchProcessTransferParams branchTransferParams, IWfBranchProcessGroup group, int index)
{
IWfBranchProcessTemplateDescriptor template = branchTransferParams.Template;
WfBranchProcessStartupParams branchStartupParams = branchTransferParams.BranchParams[index];
//准备启动子流程的参数
//先检查有没有预定义好的分支流程
IWfProcessDescriptor subProcessDesp = null;
using (WfApplicationParametersContext apContext = WfApplicationParametersContext.CreateContext(branchStartupParams.ApplicationRuntimeParameters))
{
subProcessDesp = template.GetBranchProcessDescriptor();
}
if (template.DefaultProcessName.IsNotEmpty())
{
string runtimeProcessName = this.Process.ApplicationRuntimeParameters.GetMatchedString(template.DefaultProcessName);
if (runtimeProcessName.IsNullOrEmpty())
{
runtimeProcessName = template.DefaultProcessName;
}
if (runtimeProcessName.IsNullOrEmpty())
{
((WfProcessDescriptor)subProcessDesp).Name = runtimeProcessName;
}
if (subProcessDesp.InitialActivity != null && subProcessDesp.InitialActivity.Name.IsNullOrEmpty())
{
((WfActivityDescriptor)subProcessDesp.InitialActivity).Name = runtimeProcessName;
}
}
if (template.DefaultTaskTitle.IsNotEmpty())
{
subProcessDesp.DefaultTaskTitle = template.DefaultTaskTitle;
}
if (template.DefaultUrl.IsNotEmpty())
{
subProcessDesp.Url = template.DefaultUrl;
}
if (subProcessDesp.Url.IsNullOrEmpty())
{
subProcessDesp.Url = this.Descriptor.Url.IsNotEmpty() ? this.Descriptor.Url : this.Descriptor.Process.Url;
}
WfProcessStartupParams startupParams = new WfProcessStartupParams();
startupParams.Creator = this.Operator;
if (branchStartupParams.Department == null)
{
startupParams.Department = this.Process.OwnerDepartment;
}
else
{
startupParams.Department = branchStartupParams.Department;
}
startupParams.Assignees.CopyFrom(branchStartupParams.Assignees);
startupParams.ProcessDescriptor = subProcessDesp;
if (branchStartupParams.DefaultTaskTitle.IsNullOrEmpty())
{
if (startupParams.DefaultTaskTitle.IsNullOrEmpty())
{
if (subProcessDesp.DefaultTaskTitle.IsNotEmpty())
{
startupParams.DefaultTaskTitle = subProcessDesp.DefaultTaskTitle;
}
else
{
startupParams.DefaultTaskTitle = this.Process.Descriptor.DefaultTaskTitle;
}
}
else
{
startupParams.DefaultTaskTitle = this.Descriptor.TaskTitle;
}
}
else
{
startupParams.DefaultTaskTitle = branchStartupParams.DefaultTaskTitle;
}
if (branchStartupParams.ResourceID.IsNullOrEmpty())
{
WfSubProcessResourceMode mode = template.Properties.GetValue("CreateResourceMode", WfSubProcessResourceMode.DependsOnProcess);
switch (mode)
{
case WfSubProcessResourceMode.DependsOnProcess:
if (subProcessDesp.Properties.GetValue("Independent", false))
{
startupParams.ResourceID = UuidHelper.NewUuidString();
}
else
{
startupParams.ResourceID = this.Process.ResourceID;
}
break;
case WfSubProcessResourceMode.SameWithRoot:
startupParams.ResourceID = this.Process.ResourceID;
break;
case WfSubProcessResourceMode.NewCreate:
startupParams.ResourceID = UuidHelper.NewUuidString();
break;
}
}
else
{
startupParams.ResourceID = branchStartupParams.ResourceID;
}
if (branchStartupParams.RelativeParams.Count == 0)
{
startupParams.RelativeParams.CopyFrom(this.Process.RelativeParams);
}
else
{
startupParams.RelativeParams.CopyFrom(branchStartupParams.RelativeParams);
}
startupParams.BranchStartupParams = branchStartupParams;
startupParams.Group = group;
startupParams.OwnerActivityID = this.ID;
startupParams.OwnerTemplateKey = template.Key;
startupParams.Sequence = index;
startupParams.AutoCommit = this.Process.Committed; //子流程的提交属性默认等于主流程的
branchStartupParams.ApplicationRuntimeParameters.ForEach(kp => startupParams.ApplicationRuntimeParameters.Add(kp.Key, kp.Value));
//如果是串行执行，且不是第一个流程，则不启动第一个活动，子流程处于未启动状态
if (template.ExecuteSequence == WfBranchProcessExecuteSequence.Serial && index > 0)
{
startupParams.AutoStartInitialActivity = false;
}
return(startupParams);
}
/// <summary>
/// 调用外部服务。对方会返回一个或一组流程ID。本函数返回这组ID对应的流程。
/// </summary>
/// <param name="startupParams"></param>
/// <param name="template"></param>
/// <returns></returns>
private WfProcessCollection InvokeBranchProcess(WfServiceStartupProcessParams startupParams, IWfBranchProcessTemplateDescriptor template)
{
this.Process.ApplicationRuntimeParameters["serviceOP_Paramas"] = startupParams;
WfServiceInvoker svcInvoker = new WfServiceInvoker(template.OperationDefinition);
object obj = svcInvoker.Invoke();
WfProcessCollection processes = new WfProcessCollection();
WfBranchProcessTemplateDescriptor temp = template as WfBranchProcessTemplateDescriptor;
IList array = obj as IList;
if (array != null)
{
IWfProcess process = null;
foreach (string processID in array)
{
process = WfRuntime.GetProcessByProcessID(processID);
processes.Add(process);
}
temp.BranchProcessKey = process.Descriptor.Key;
}
else
{
IWfProcess process = WfRuntime.GetProcessByProcessID(obj.ToString());
processes.Add(process);
temp.BranchProcessKey = process.Descriptor.Key;
}
return(processes);
}
