/// <summary>
/// Perform Process.
/// </summary>
/// <returns>Message (variables are parsed)</returns>
protected override String DoIt()
{
MWFProcess process = new MWFProcess(GetCtx(), p_AD_WF_Process_ID, Get_Trx());
log.Info("doIt - " + process);
MUser user = MUser.Get(GetCtx(), GetAD_User_ID());
// Abort
if (p_IsAbort)
{
msg = user.GetName() + ": Abort";
process.SetTextMsg(msg);
process.SetAD_User_ID(GetAD_User_ID());
process.SetWFState(StateEngine.STATE_ABORTED);
//JID_0278 : To mark processing checkbox false.
// Mohit
// Date : 22 May 2019
MTable table = new MTable(GetCtx(), process.GetAD_Table_ID(), null);
PO po = MTable.GetPO(GetCtx(), table.GetTableName(), process.GetRecord_ID(), Get_Trx());
if (po != null && po.Get_ColumnIndex("Processing") >= 0)
{
po.Set_Value("Processing", false);
po.Save();
}
return(msg);
}
// Change User
if (p_AD_User_ID != 0 && process.GetAD_User_ID() != p_AD_User_ID)
{
MUser from = MUser.Get(GetCtx(), process.GetAD_User_ID());
MUser to = MUser.Get(GetCtx(), p_AD_User_ID);
msg = user.GetName() + ": " + from.GetName() + " -> " + to.GetName();
process.SetTextMsg(msg);
process.SetAD_User_ID(p_AD_User_ID);
}
// Change Responsible
if (p_AD_WF_Responsible_ID != 0 && process.GetAD_WF_Responsible_ID() != p_AD_WF_Responsible_ID)
{
MWFResponsible from = MWFResponsible.Get(GetCtx(), process.GetAD_WF_Responsible_ID());
MWFResponsible to = MWFResponsible.Get(GetCtx(), p_AD_WF_Responsible_ID);
String msg1 = user.GetName() + ": " + from.GetName() + " -> " + to.GetName();
process.SetTextMsg(msg1);
process.SetAD_WF_Responsible_ID(p_AD_WF_Responsible_ID);
if (msg == null)
{
msg = msg1;
}
else
{
msg += " - " + msg1;
}
}
process.Save();
return("OK");
}
/// <summary>
/// Perform Process.
/// </summary>
/// <returns>Message (variables are parsed)</returns>
protected override String DoIt()
{
MWFProcess process = new MWFProcess(GetCtx(), p_AD_WF_Process_ID, Get_Trx());
log.Info("doIt - " + process);
MUser user = MUser.Get(GetCtx(), GetAD_User_ID());
// Abort
if (p_IsAbort)
{
msg = user.GetName() + ": Abort";
process.SetTextMsg(msg);
process.SetAD_User_ID(GetAD_User_ID());
process.SetWFState(StateEngine.STATE_ABORTED);
return(msg);
}
// Change User
if (p_AD_User_ID != 0 && process.GetAD_User_ID() != p_AD_User_ID)
{
MUser from = MUser.Get(GetCtx(), process.GetAD_User_ID());
MUser to = MUser.Get(GetCtx(), p_AD_User_ID);
msg = user.GetName() + ": " + from.GetName() + " -> " + to.GetName();
process.SetTextMsg(msg);
process.SetAD_User_ID(p_AD_User_ID);
}
// Change Responsible
if (p_AD_WF_Responsible_ID != 0 && process.GetAD_WF_Responsible_ID() != p_AD_WF_Responsible_ID)
{
MWFResponsible from = MWFResponsible.Get(GetCtx(), process.GetAD_WF_Responsible_ID());
MWFResponsible to = MWFResponsible.Get(GetCtx(), p_AD_WF_Responsible_ID);
String msg1 = user.GetName() + ": " + from.GetName() + " -> " + to.GetName();
process.SetTextMsg(msg1);
process.SetAD_WF_Responsible_ID(p_AD_WF_Responsible_ID);
if (msg == null)
{
msg = msg1;
}
else
{
msg += " - " + msg1;
}
}
process.Save();
return("OK");
}
/// <summary>
/// Start Workflow.
/// </summary>
/// <param name="pi">Info (Record_ID)</param>
/// <returns>process</returns>
public MWFProcess Start(ProcessInfo pi)
{
MWFProcess retValue = null;
try
{
retValue = new MWFProcess(this, pi);
retValue.Save();
retValue.StartWork();
pi.SetSummary(Msg.GetMsg(GetCtx(), "Processing", true));
}
catch (Exception e)
{
log.Log(Level.SEVERE, e.Message, e);
pi.SetSummary(e.Message, true);
retValue = null;
}
return(retValue);
}
//Thread worker = null;
/// <summary>
/// Start Workflow and Wait for completion.
/// </summary>
/// <param name="pi">process info with Record_ID record for the workflow</param>
/// <returns>process</returns>
public MWFProcess StartWait(ProcessInfo pi)
{
const int SLEEP = 500; // 1/2 sec
const int MAXLOOPS = 160; // 50;// 30; // 15 sec
//
MWFProcess process = Start(pi);
if (process == null)
{
return(null);
}
//Causes the currently executing thread object to temporarily pause
//and allow other threads to execute.
//Thread.yield();
Thread.Sleep(0);
StateEngine state = process.GetState();
//worker = new Thread(new ThreadStart(process.Run));
//worker.Start();
int loops = 0;
while (!state.IsClosed() && !state.IsSuspended() && !state.IsBackground())
{
if (loops > MAXLOOPS)
{
// MessageBox.Show("Timeout after sec " + ((SLEEP * MAXLOOPS) / 1000));
pi.SetSummary(Msg.GetMsg(GetCtx(), "ProcessRunning", true));
pi.SetIsTimeout(true);
return(process);
}
try
{
Thread.Sleep(SLEEP);
loops++;
}
catch (Exception e)
{
log.Log(Level.SEVERE, "Interrupted", e);
pi.SetSummary("Interrupted");
return(process);
}
//Thread.yield();
Thread.Sleep(0);
state = process.GetState();
}
String summary = process.GetProcessMsg();
// Change to get the Error Message and Display the Message
ValueNamePair vp = VLogger.RetrieveAdvDocNoError();
if (vp != null)
{
summary = vp.GetValue();
}
// Change to get the Error Message and Display the Message
if (summary == null || summary.Trim().Length == 0)
{
// in case of Suspend (User Approval) show the workflow node on which it is suspended for approval
if (state != null && state.GetState() == StateEngine.STATE_SUSPENDED)
{
string node = Util.GetValueOfString(DB.ExecuteScalar(@"SELECT n.Name FROM AD_WF_Activity ac INNER JOIN AD_WF_Node n ON ac.AD_WF_Node_ID = n.AD_WF_Node_ID WHERE
ac.AD_WF_Process_ID = " + process.Get_ID() + " AND ac.WFState = '" + StateEngine.STATE_SUSPENDED + "'"));
if (!String.IsNullOrEmpty(node))
{
summary = state.ToString() + " " + Msg.GetMsg(GetCtx(), "For") + " " + node;
}
}
else
{
summary = state.ToString();
}
}
pi.SetSummary(summary, state.IsTerminated() || state.IsAborted());
log.Fine(summary);
return(process);
}
//Thread worker = null;
/// <summary>
/// Start Workflow and Wait for completion.
/// </summary>
/// <param name="pi">process info with Record_ID record for the workflow</param>
/// <returns>process</returns>
public MWFProcess StartWait(ProcessInfo pi)
{
const int SLEEP = 500; // 1/2 sec
const int MAXLOOPS = 160; // 50;// 30; // 15 sec
//
MWFProcess process = Start(pi);
if (process == null)
{
return(null);
}
//Causes the currently executing thread object to temporarily pause
//and allow other threads to execute.
//Thread.yield();
Thread.Sleep(0);
StateEngine state = process.GetState();
//worker = new Thread(new ThreadStart(process.Run));
//worker.Start();
int loops = 0;
while (!state.IsClosed() && !state.IsSuspended())
{
if (loops > MAXLOOPS)
{
// MessageBox.Show("Timeout after sec " + ((SLEEP * MAXLOOPS) / 1000));
pi.SetSummary(Msg.GetMsg(GetCtx(), "ProcessRunning", true));
pi.SetIsTimeout(true);
return(process);
}
try
{
Thread.Sleep(SLEEP);
loops++;
}
catch (Exception e)
{
log.Log(Level.SEVERE, "Interrupted", e);
pi.SetSummary("Interrupted");
return(process);
}
//Thread.yield();
Thread.Sleep(0);
state = process.GetState();
}
String summary = process.GetProcessMsg();
// Change to get the Error Message and Display the Message
ValueNamePair vp = VLogger.RetrieveAdvDocNoError();
if (vp != null)
{
summary = vp.GetValue();
}
// Change to get the Error Message and Display the Message
if (summary == null || summary.Trim().Length == 0)
{
summary = state.ToString();
}
pi.SetSummary(summary, state.IsTerminated() || state.IsAborted());
log.Fine(summary);
return(process);
}
