protected internal virtual void ValidateAndSwitchVersionOfExecution(CommandContext commandContext,
ExecutionEntity execution, ProcessDefinitionEntity newProcessDefinition)
{
// check that the new process definition version contains the current activity
if (execution.Activity != null)
{
string activityId = execution.Activity.Id;
IPvmActivity newActivity = newProcessDefinition.FindActivity(activityId);
if (newActivity == null)
{
throw new ProcessEngineException("The new process definition " + "(key = '" + newProcessDefinition.Key + "') " + "does not contain the current activity " + "(id = '" + activityId + "') " + "of the process instance " + "(id = '" + _processInstanceId + "').");
}
// clear cached activity so that outgoing transitions are refreshed
execution.Activity = (newActivity);
}
// switch the process instance to the new process definition version
execution.SetProcessDefinition(newProcessDefinition);
// and change possible existing tasks (as the process definition id is stored there too)
IList <TaskEntity> tasks = commandContext.TaskManager.FindTasksByExecutionId(execution.Id);
foreach (TaskEntity taskEntity in tasks)
{
taskEntity.ProcessDefinitionId = newProcessDefinition.Id;
}
}
public override IPvmProcessInstance CreateProcessInstance(string businessKey, string caseInstanceId, ActivityImpl initial)
{
EnsureNotSuspended();
ExecutionEntity processInstance = (ExecutionEntity)CreateProcessInstanceForInitial(initial);
//// do not reset executions (CAM-2557)!
processInstance.SetExecutions(new List <IActivityExecution>());//.SetExecutions(new ArrayList<ExecutionEntity>());
processInstance.SetProcessDefinition(processDefinition);
//// Do not initialize variable map (let it happen lazily)
//// reset the process instance in order to have the db-generated process instance id available
processInstance.SetProcessInstance(processInstance);
//// initialize business key
if (businessKey != null)
{
processInstance.BusinessKey = businessKey;
}
//// initialize case instance id
if (caseInstanceId != null)
{
processInstance.CaseInstanceId = caseInstanceId;
}
if (TenantId != null)
{
processInstance.TenantId = TenantId;
}
return(processInstance);
}
