private void RunGotoActivity(DataTable results = null)
{
int processInstanceId = base.GetIntProperty(Constants.SOProperties.ProcessInstanceManagement.ProcessInstanceId);
bool ignoreProcessInstanceNotExists = base.GetBoolProperty(Constants.SOProperties.ProcessInstanceManagement.IgnoreProcessInstanceNotExists);
string activityName = base.GetStringProperty(Constants.SOProperties.ProcessInstanceManagement.ActivityName);
string activitySystemName = String.Empty;
bool gotoActivityResult = false;
WorkflowManagementServer mngServer = this.ServiceBroker.K2Connection.GetConnection <WorkflowManagementServer>();
using (mngServer.Connection)
{
ProcessInstanceCriteriaFilter filter = new ProcessInstanceCriteriaFilter();
filter.AddRegularFilter(ProcessInstanceFields.ProcInstID, Comparison.Equals, processInstanceId);
ProcessInstances procInsts = mngServer.GetProcessInstancesAll(filter);
if (!ignoreProcessInstanceNotExists & procInsts.Count == 0)
{
throw new ApplicationException(String.Format(Resources.ProcessInstanceNotFound, processInstanceId));
}
if (procInsts.Count > 0)
{
int procId = procInsts[0].ProcID;
processInstanceId = procInsts[0].ID;
Activities procActivities = mngServer.GetProcActivities(procId);
foreach (Activity act in procActivities)
{
if (act.DisplayName == activityName || act.Name == activityName)
{
activitySystemName = act.Name;
}
}
if (string.IsNullOrEmpty(activitySystemName))
{
throw new ApplicationException(String.Format(Resources.RequiredPropertyNotFound, activityName));
}
gotoActivityResult = mngServer.GotoActivity(processInstanceId, activitySystemName);
}
}
if (results != null)
{
DataRow row = results.NewRow();
row[Constants.SOProperties.ProcessInstanceManagement.ActivityName] = activityName + " (" + activitySystemName + ")";
row[Constants.SOProperties.ProcessInstanceManagement.ProcessInstanceId] = processInstanceId;
row[Constants.SOProperties.ProcessInstanceManagement.GoToActivityResult] = gotoActivityResult;
results.Rows.Add(row);
}
}
private void ListActivities()
{
int processInstanceId = base.GetIntProperty(Constants.SOProperties.ProcessInstanceManagement.ProcessInstanceId);
bool includeStartActivity = base.GetBoolProperty(Constants.SOProperties.ProcessInstanceManagement.IncludeStartActivity);
ServiceObject serviceObject = base.ServiceBroker.Service.ServiceObjects[0];
serviceObject.Properties.InitResultTable();
DataTable results = base.ServiceBroker.ServicePackage.ResultTable;
WorkflowManagementServer mngServer = new WorkflowManagementServer();
using (mngServer.CreateConnection())
{
mngServer.Open(BaseAPIConnectionString);
ProcessInstanceCriteriaFilter filter = new ProcessInstanceCriteriaFilter();
filter.AddRegularFilter(ProcessInstanceFields.ProcInstID, Comparison.Equals, processInstanceId);
ProcessInstances procInsts = mngServer.GetProcessInstancesAll(filter);
if (procInsts.Count == 0)
{
throw new ApplicationException(String.Format("Sorry, process instance with id {0} not found.", processInstanceId));
}
foreach (Activity actvt in mngServer.GetProcActivities(procInsts[0].ProcID))
{
if (actvt.IsStart && !includeStartActivity)
{
continue;
}
DataRow row = results.NewRow();
row[Constants.SOProperties.ProcessInstanceManagement.ActivityID] = actvt.ID;
row[Constants.SOProperties.ProcessInstanceManagement.ActivityName] = actvt.Name;
row[Constants.SOProperties.ProcessInstanceManagement.ActivityDescription] = actvt.Description;
row[Constants.SOProperties.ProcessInstanceManagement.ActivityExpectedDuration] = actvt.ExpectedDuration;
row[Constants.SOProperties.ProcessInstanceManagement.IsStartActivity] = actvt.IsStart;
row[Constants.SOProperties.ProcessInstanceManagement.ActivityMetaData] = actvt.MetaData;
row[Constants.SOProperties.ProcessInstanceManagement.ActivityPriority] = actvt.Priority;
results.Rows.Add(row);
}
}
}
private void GotoActivity()
{
int processInstanceId = base.GetIntProperty(Constants.SOProperties.ProcessInstanceManagement.ProcessInstanceId);
string activityName = base.GetStringProperty(Constants.SOProperties.ProcessInstanceManagement.ActivityName);
string activitySystemName = String.Empty;
WorkflowManagementServer mngServer = this.ServiceBroker.K2Connection.GetConnection <WorkflowManagementServer>();
using (mngServer.Connection)
{
ProcessInstanceCriteriaFilter filter = new ProcessInstanceCriteriaFilter();
filter.AddRegularFilter(ProcessInstanceFields.ProcInstID, Comparison.Equals, processInstanceId);
ProcessInstances procInsts = mngServer.GetProcessInstancesAll(filter);
if (procInsts.Count == 0)
{
throw new ApplicationException(String.Format(Resources.ProcessInstanceNotFound, processInstanceId));
}
int procId = procInsts[0].ProcID;
Activities procActivities = mngServer.GetProcActivities(procId);
foreach (Activity act in procActivities)
{
if (act.DisplayName == activityName || act.Name == activityName)
{
activitySystemName = act.Name;
}
}
if (string.IsNullOrEmpty(activitySystemName))
{
throw new ApplicationException(String.Format(Resources.RequiredPropertyNotFound, activityName));
}
mngServer.GotoActivity(procInsts[0].ID, activitySystemName);
}
}
private void ListActivities()
{
int processInstanceId = base.GetIntProperty(Constants.SOProperties.ProcessInstanceManagement.ProcessInstanceId);
bool includeStartActivity = base.GetBoolProperty(Constants.SOProperties.ProcessInstanceManagement.IncludeStartActivity);
ServiceObject serviceObject = base.ServiceBroker.Service.ServiceObjects[0];
serviceObject.Properties.InitResultTable();
DataTable results = base.ServiceBroker.ServicePackage.ResultTable;
WorkflowManagementServer mngServer = new WorkflowManagementServer();
using (mngServer.CreateConnection())
{
mngServer.Open(BaseAPIConnectionString);
ProcessInstanceCriteriaFilter filter = new ProcessInstanceCriteriaFilter();
filter.AddRegularFilter(ProcessInstanceFields.ProcInstID, Comparison.Equals, processInstanceId);
ProcessInstances procInsts = mngServer.GetProcessInstancesAll(filter);
if (procInsts.Count == 0)
{
throw new ApplicationException(String.Format("Sorry, process instance with id {0} not found.", processInstanceId));
}
foreach (Activity actvt in mngServer.GetProcActivities(procInsts[0].ProcID))
{
if (actvt.IsStart && !includeStartActivity)
continue;
DataRow row = results.NewRow();
row[Constants.SOProperties.ProcessInstanceManagement.ActivityID] = actvt.ID;
row[Constants.SOProperties.ProcessInstanceManagement.ActivityName] = actvt.Name;
row[Constants.SOProperties.ProcessInstanceManagement.ActivityDescription] = actvt.Description;
row[Constants.SOProperties.ProcessInstanceManagement.ActivityExpectedDuration] = actvt.ExpectedDuration;
row[Constants.SOProperties.ProcessInstanceManagement.IsStartActivity] = actvt.IsStart;
row[Constants.SOProperties.ProcessInstanceManagement.ActivityMetaData] = actvt.MetaData;
row[Constants.SOProperties.ProcessInstanceManagement.ActivityPriority] = actvt.Priority;
results.Rows.Add(row);
}
}
}
