/// <summary>
/// 获取流程的全称
/// </summary>
/// <returns></returns>
public static string GetWorkflowName(string WorkflowTypeName)
{
WorkflowManagementServer wms = new WorkflowManagementServer();
wms.Open(GetK2ManagementServerConnectionString());
ProcessSets processSets = wms.GetProcSets();
foreach (ProcessSet procSet in processSets)
{
if (procSet.StringTable == StringTableType && procSet.Name == WorkflowTypeName)
{
return(procSet.FullName);
}
}
return("");
}
public static string GetK2ProcessFolder()
{
WorkflowManagementServer wms = new WorkflowManagementServer();
wms.Open(GetK2ManagementServerConnectionString());
ProcessSets processSets = wms.GetProcSets();
foreach (ProcessSet procSet in processSets)
{
if (procSet.StringTable == StringTableType)
{
return(procSet.Folder);
}
}
return("");
}
public override List <ServiceObject> DescribeServiceObjects()
{
ServiceObject so = Helper.CreateServiceObject("ProcessInstanceClient", "Exposes functionality to start the workflow.");
so.Properties.Add(Helper.CreateProperty(Constants.SOProperties.ProcessInstanceClient.ProcessFolio, SoType.Text, "The folio to use for the process."));
so.Properties.Add(Helper.CreateProperty(Constants.SOProperties.ProcessInstanceClient.ProcessName, SoType.Text, "The full name of the process."));
so.Properties.Add(Helper.CreateProperty(Constants.SOProperties.ProcessInstanceClient.StartSync, SoType.YesNo, "Start the process synchronously or not."));
so.Properties.Add(Helper.CreateProperty(Constants.SOProperties.ProcessInstanceClient.ProcessInstanceId, SoType.Number, "The process instance ID."));
so.Properties.Add(Helper.CreateProperty(Constants.SOProperties.ProcessInstanceClient.ProcessVersion, SoType.Number, "The version number to start. Leave empty for default."));
Method startProcessInstance = Helper.CreateMethod(Constants.Methods.ProcessInstanceClient.StartProcessInstance, "Start a new process instance", MethodType.Create);
startProcessInstance.InputProperties.Add(Constants.SOProperties.ProcessInstanceClient.ProcessName);
startProcessInstance.InputProperties.Add(Constants.SOProperties.ProcessInstanceClient.ProcessFolio);
startProcessInstance.InputProperties.Add(Constants.SOProperties.ProcessInstanceClient.ProcessVersion);
startProcessInstance.InputProperties.Add(Constants.SOProperties.ProcessInstanceClient.StartSync);
startProcessInstance.Validation.RequiredProperties.Add(Constants.SOProperties.ProcessInstanceClient.ProcessName);
startProcessInstance.ReturnProperties.Add(Constants.SOProperties.ProcessInstanceClient.ProcessInstanceId);
startProcessInstance.ReturnProperties.Add(Constants.SOProperties.ProcessInstanceClient.ProcessFolio);
so.Methods.Add(startProcessInstance);
Method setFolio = Helper.CreateMethod(Constants.Methods.ProcessInstanceClient.SetFolio, "Set the folio of a process instance", MethodType.Update);
setFolio.InputProperties.Add(Constants.SOProperties.ProcessInstanceClient.ProcessInstanceId);
setFolio.InputProperties.Add(Constants.SOProperties.ProcessInstanceClient.ProcessFolio);
setFolio.Validation.RequiredProperties.Add(Constants.SOProperties.ProcessInstanceClient.ProcessInstanceId);
so.Methods.Add(setFolio);
//Adding a separate StartWF method for each workflow, exposing DataFields as Parameters
try
{
WorkflowManagementServer mngServer = this.ServiceBroker.K2Connection.GetConnection <WorkflowManagementServer>();
using (mngServer.Connection)
{
ProcessSets pSets = mngServer.GetProcSets();
foreach (ProcessSet pSet in pSets)
{
string displayName = Constants.Methods.ProcessInstanceClient.StartProcess + "_" + pSet.FullName;
string description = "Starts " + pSet.FullName;
Method m = new Method
{
Name = pSet.FullName,
Type = MethodType.Create,
MetaData = new MetaData(displayName, description)
};
m.InputProperties.Add(Constants.SOProperties.ProcessInstanceClient.ProcessFolio);
m.InputProperties.Add(Constants.SOProperties.ProcessInstanceClient.StartSync);
m.InputProperties.Add(Constants.SOProperties.ProcessInstanceClient.ProcessVersion);
m.ReturnProperties.Add(Constants.SOProperties.ProcessInstanceClient.ProcessInstanceId);
m.ReturnProperties.Add(Constants.SOProperties.ProcessInstanceClient.ProcessFolio);
foreach (ProcessDataField pDataField in mngServer.GetProcessDataFields(pSet.ProcID))
{
m.MethodParameters.Create(Helper.CreateParameter(pDataField.Name, GetDataFieldType(pDataField.Type), false, pDataField.Name));
}
so.Methods.Add(m);
}
}
}
catch (Exception ex)
{
base.ServiceBroker.HostServiceLogger.LogError(Resources.FailedToRetrieveProcesses);
base.ServiceBroker.HostServiceLogger.LogException(ex);
}
return(new List <ServiceObject>()
{
so
});
}
