public void AddTransition(WfTransitionDefinition transition)
{
Debug.Assert(transition != null);
Debug.Assert(transition.Name != null);
//--
transitionsNext.Add(transition.WfadIdFrom + "|" + transition.Name, transition);
}
public void RemoveTransition(WfTransitionDefinition transition)
{
Debug.Assert(transition != null);
Debug.Assert(transition.Name != null);
//--
transitionsNext.Remove(transition.WfadIdFrom + "|" + transition.Name);
}
public int CountDefaultTransitions(WfWorkflowDefinition wfWorkflowDefinition)
{
Debug.Assert(wfWorkflowDefinition != null);
//--
long?idActivity = wfWorkflowDefinition.WfadId;
if (idActivity == null)
{
//The workflow don't have a starting activity
return(0);
}
WfTransitionDefinition transitionNext = transitionsNext[idActivity + "|" + WfCodeTransition.Default.ToString()];
int count = 0;
while (transitionNext != null)
{
WfActivityDefinition wfNextActivityDefinition = inMemoryActivityDefinitionStore[transitionNext.WfadIdTo];
idActivity = wfNextActivityDefinition.WfadId;
transitionNext = transitionsNext[wfNextActivityDefinition.WfadId + "|" + WfCodeTransition.Default.ToString()];
count++;
}
return(count);
}
public WfActivityDefinition FindActivityDefinitionByPosition(WfWorkflowDefinition wfWorkflowDefinition, int position)
{
int?idActivity = wfWorkflowDefinition.WfadId;
if (idActivity == null)
{
//The workflow don't have a starting activity
return(null);
}
WfTransitionDefinition transitionNext = transitionsNext[idActivity + "|" + WfCodeTransition.Default.ToString()];
int i = 1;
while (transitionNext != null && i < position)
{
WfActivityDefinition wfNextActivityDefinition = inMemoryActivityDefinitionStore[transitionNext.WfadIdTo];
idActivity = wfNextActivityDefinition.WfadId;
transitionNext = transitionsNext[wfNextActivityDefinition.WfadId + "|" + WfCodeTransition.Default.ToString()];
i++;
}
if (transitionNext == null)
{
return(null);
}
return(ReadActivityDefinition(transitionNext.WfadIdTo));
}
public WfTransitionDefinition build()
{
WfTransitionDefinition wfTransitionDefinition = new WfTransitionDefinition();
wfTransitionDefinition.Name = (myName == null ? DEFAULT_VALUE_NAME : myName);
wfTransitionDefinition.WfadIdFrom = wfadIdFrom;
wfTransitionDefinition.WfadIdTo = wfadIdTo;
return(wfTransitionDefinition);
}
public WfActivityDefinition FindNextActivity(WfActivity activity, string transitionName)
{
FilterCriteria filterCriteria = new FilterCriteria();
filterCriteria.Equals(WfTransitionDefinition.Cols.WFAD_ID_FROM, activity.WfadId);
filterCriteria.Equals(WfTransitionDefinition.Cols.NAME, transitionName);
WfTransitionDefinition transition = BrokerManager.GetBroker <WfTransitionDefinition>().GetByCriteria(filterCriteria);
return(BrokerManager.GetBroker <WfActivityDefinition>().Get(transition.WfadIdTo));
}
public WfTransitionDefinition Build()
{
WfTransitionDefinition wfTransitionDefinition = new WfTransitionDefinition();
wfTransitionDefinition.Name = (MyName == null ? WfCodeTransition.Default.ToString() : MyName);
wfTransitionDefinition.WfadIdFrom = WfadIdFrom;
wfTransitionDefinition.WfadIdTo = WfadIdTo;
wfTransitionDefinition.WfwdId = WfwdId;
return(wfTransitionDefinition);
}
public bool HasNextActivity(WfActivity activity, string transitionName)
{
//TODO: remove this method and use FindNextActivity
FilterCriteria filterCriteria = new FilterCriteria();
filterCriteria.Equals(WfTransitionDefinition.Cols.WFAD_ID_FROM, activity.WfadId);
filterCriteria.Equals(WfTransitionDefinition.Cols.NAME, transitionName);
WfTransitionDefinition transition = BrokerManager.GetBroker <WfTransitionDefinition>().GetByCriteria(filterCriteria);
return(transition != null);
}
public IList <WfActivityDefinition> FindAllDefaultActivityDefinitions(WfWorkflowDefinition wfWorkflowDefinition)
{
Debug.Assert(wfWorkflowDefinition != null);
//---
long?idStartActivity = wfWorkflowDefinition.WfadId;
IList <WfActivityDefinition> retAllDefaultActivities = new List <WfActivityDefinition>();
WfTransitionDefinition transitionNext = transitionsNext[idStartActivity + "|" + WfCodeTransition.Default.ToString()];
while (transitionNext != null)
{
WfActivityDefinition wfNextActivityDefinition = inMemoryActivityDefinitionStore[transitionNext.WfadIdTo];
retAllDefaultActivities.Add(wfNextActivityDefinition);
transitionNext = transitionsNext[wfNextActivityDefinition.WfadId + "|" + WfCodeTransition.Default.ToString()];
}
return(retAllDefaultActivities);
}
public void RemoveTransition(WfTransitionDefinition transition)
{
BrokerManager.GetBroker <WfTransitionDefinition>().Delete(transition);
}
public void AddTransition(WfTransitionDefinition transition)
{
BrokerManager.GetBroker <WfTransitionDefinition>().Save(transition);
}
public void UpdateTransition(WfTransitionDefinition transition)
{
transitionsNext[transition.WfadIdFrom + "|" + transition.Name] = transition;
}
public WfActivityDefinition FindNextActivity(int wfadId, string transitionName)
{
WfTransitionDefinition transitionNext = transitionsNext[wfadId + "|" + transitionName];
return(inMemoryActivityDefinitionStore[transitionNext.WfadIdTo]);
}