private void SetProcessInstanceVersion()
{
var targetProcVersion = GetIntProperty(Constants.SoProperties.ProcessInstance.TargetProcVersion, true);
var procInstId = GetIntProperty(Constants.SoProperties.ProcessInstance.ProcInstId, true);
using (_mngServer.Connection = ServiceBroker.K2Connection.GetConnection())
{
var filter = new ProcessInstanceCriteriaFilter();
filter.REGULAR_FILTER(mng.ProcessInstanceFields.ProcInstID, Comparison.Equals, procInstId);
mng.ProcessInstances procInstances = _mngServer.GetProcessInstancesAll(filter);
var procInstStatus = (mng.ProcessInstanceStatus)Enum.Parse(typeof(mng.ProcessInstanceStatus), procInstances[0]?.Status, true);
switch (procInstStatus)
{
case mng.ProcessInstanceStatus.Active:
_mngServer.StopProcessInstances(procInstId);
_mngServer.SetProcessInstanceVersion(procInstId, targetProcVersion);
_mngServer.StartProcessInstances(procInstId);
break;
case mng.ProcessInstanceStatus.Error:
case mng.ProcessInstanceStatus.Stopped:
_mngServer.SetProcessInstanceVersion(procInstId, targetProcVersion);
break;
}
}
}
private void ListProcessInstances()
{
ServiceBroker.Service.ServiceObjects[0].Properties.InitResultTable();
var dt = ServiceBroker.ServicePackage.ResultTable;
var procSetId = GetIntParameter(Constants.SoParameters.ProcessSetId);
using (_mngServer.Connection = ServiceBroker.K2Connection.GetConnection())
{
var filter = new ProcessInstanceCriteriaFilter();
if (procSetId > 0)
{
filter.AddRegularFilter(mng.ProcessInstanceFields.ProcSetID, Comparison.Equals, procSetId);
}
var procInstances = _mngServer.GetProcessInstancesAll(filter);
foreach (mng.ProcessInstance pi in procInstances)
{
var dRow = dt.NewRow();
dRow[Constants.SoProperties.ProcessInstance.ProcInstId] = pi.ID;
dRow[Constants.SoProperties.ProcessInstance.ProcessFolio] = pi.Folio;
dRow[Constants.SoProperties.ProcessInstance.StartDate] = pi.StartDate;
dRow[Constants.SoProperties.ProcessInstance.Originator] = pi.Originator;
dRow[Constants.SoProperties.ProcessInstance.ProcId] = pi.ProcID;
dRow[Constants.SoProperties.ProcessInstance.ProcSetId] = pi.ProcSetID;
dRow[Constants.SoProperties.ProcessInstance.Status] = Convert.ToString(Enum.Parse(typeof(mng.ProcessInstanceStatus), pi.Status, true));
dRow[Constants.SoProperties.ProcessInstance.Version] = _mngServer.GetProcess(pi.ProcID)?.VersionNumber;
dRow[Constants.SoProperties.ProcessInstance.ExecutingVersion] = _mngServer.GetProcess(pi.ExecutingProcID)?.VersionNumber;
dt.Rows.Add(dRow);
}
}
}
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);
}
}
public ProcessInstance[] GetProcessInstances(int?procSetId)
{
if (!procSetId.HasValue)
{
return(Enumerable.Empty <ProcessInstance>().ToArray());
}
var workflowManagementServer = this.GetServer();
using (workflowManagementServer.Connection)
{
var processInstanceCriteriaFilter = new ProcessInstanceCriteriaFilter();
processInstanceCriteriaFilter.AddRegularFilter(ProcessInstanceFields.ProcSetID, Comparison.Equals, procSetId);
return(workflowManagementServer.GetProcessInstancesAll(processInstanceCriteriaFilter).Cast <ProcessInstance>().ToArray());
}
}
private void RetryProcess()
{
bool newVersion = base.GetBoolProperty(Constants.SOProperties.ErrorLog.TryNewVersion);
int procInstId = base.GetIntProperty(Constants.SOProperties.ErrorLog.ProcessInstanceId, true);
base.ServiceBroker.Service.ServiceObjects[0].Properties.InitResultTable();
DataTable results = base.ServiceBroker.ServicePackage.ResultTable;
WorkflowManagementServer mngServer = new WorkflowManagementServer();
using (mngServer.CreateConnection())
{
mngServer.Open(BaseAPIConnectionString);
ErrorProfile all = mngServer.GetErrorProfiles()[0];
ErrorLogCriteriaFilter errorfilter = new ErrorLogCriteriaFilter();
errorfilter.AddRegularFilter(ErrorLogFields.ProcInstID, Comparison.Equals, procInstId);
ErrorLogs errors = mngServer.GetErrorLogs(all.ID, errorfilter);
if (errors.Count != 1)
{
throw new ApplicationException(string.Format("Could not retrieve process (with id: {0}). Got {1} results.", procInstId, errors.Count));
}
int errorId = errors[0].ID;
if (newVersion)
{
int newVersionNumber = 0;
ProcessInstanceCriteriaFilter procFilter = new ProcessInstanceCriteriaFilter();
procFilter.AddRegularFilter(ProcessInstanceFields.ProcInstID, Comparison.Equals, procInstId);
ProcessInstances procs = mngServer.GetProcessInstancesAll(procFilter);
Processes procesVersions = mngServer.GetProcessVersions(procs[0].ProcSetID);
foreach (Process proc in procesVersions)
{
if (proc.VersionNumber > newVersionNumber)
{
newVersionNumber = proc.VersionNumber;
}
}
mngServer.SetProcessInstanceVersion(procInstId, newVersionNumber);
}
mngServer.RetryError(procInstId, errorId, string.Format("Process Retry using {0}", base.ServiceBroker.Service.ServiceObjects[0].Name));
}
}
private void GotoActivity()
{
int processInstanceId = base.GetIntProperty(Constants.SOProperties.ProcessInstanceManagement.ProcessInstanceId);
string activityName = base.GetStringProperty(Constants.SOProperties.ProcessInstanceManagement.ActivityName);
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));
}
mngServer.GotoActivity(procInsts[0].ID, activityName);
}
}
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);
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));
}
mngServer.GotoActivity(procInsts[0].ID, activityName);
}
}
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 RetryProcess()
{
bool newVersion = base.GetBoolProperty(Constants.SOProperties.ErrorLog.TryNewVersion);
int procInstId = base.GetIntProperty(Constants.SOProperties.ErrorLog.ProcessInstanceId, true);
base.ServiceBroker.Service.ServiceObjects[0].Properties.InitResultTable();
DataTable results = base.ServiceBroker.ServicePackage.ResultTable;
WorkflowManagementServer mngServer = new WorkflowManagementServer();
using (mngServer.CreateConnection())
{
mngServer.Open(BaseAPIConnectionString);
ErrorProfile all = mngServer.GetErrorProfiles()[0];
ErrorLogCriteriaFilter errorfilter = new ErrorLogCriteriaFilter();
errorfilter.AddRegularFilter(ErrorLogFields.ProcInstID, Comparison.Equals, procInstId);
ErrorLogs errors = mngServer.GetErrorLogs(all.ID, errorfilter);
if (errors.Count != 1)
{
throw new ApplicationException(string.Format("Could not retrieve process (with id: {0}). Got {1} results.", procInstId, errors.Count));
}
int errorId = errors[0].ID;
if (newVersion)
{
int newVersionNumber = 0;
ProcessInstanceCriteriaFilter procFilter = new ProcessInstanceCriteriaFilter();
procFilter.AddRegularFilter(ProcessInstanceFields.ProcInstID, Comparison.Equals, procInstId);
ProcessInstances procs = mngServer.GetProcessInstancesAll(procFilter);
Processes procesVersions = mngServer.GetProcessVersions(procs[0].ProcSetID);
foreach (Process proc in procesVersions)
{
if (proc.VersionNumber > newVersionNumber)
newVersionNumber = proc.VersionNumber;
}
mngServer.SetProcessInstanceVersion(procInstId, newVersionNumber);
}
mngServer.RetryError(procInstId, errorId, string.Format("Process Retry using {0}", base.ServiceBroker.Service.ServiceObjects[0].Name));
}
}
private void GotoActivity()
{
int processInstanceId = base.GetIntProperty(Constants.SOProperties.ProcessInstanceManagement.ProcessInstanceId);
string activityName = base.GetStringProperty(Constants.SOProperties.ProcessInstanceManagement.ActivityName);
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));
}
mngServer.GotoActivity(procInsts[0].ID, activityName);
}
}
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);
}
}
}
