public virtual IProcessDefinition GetProcessDefinition(String processDefinitionName, Relations relations)
{
IProcessDefinition processDefinition = null;
DbSession dbSession = null;
dbSession = OpenSession();
processDefinition = processDefinitionRepository.GetProcessDefinition(processDefinitionName, relations, dbSession);
return(processDefinition);
}
public ProcessDefinitionImpl GetProcessDefinition(long processDefinitionId, DbSession dbSession)
{
ProcessDefinitionImpl processDefinition = null;
processDefinition = (ProcessDefinitionImpl)repository.GetProcessDefinition(processDefinitionId, null, dbSession);
return(processDefinition);
}
public IProcessInstance StartProcessInstance(String authenticatedActorId, Int64 processDefinitionId, IDictionary attributeValues, String transitionName, Relations relations, DbSession dbSession, IOrganisationService organisationComponent)
{
ProcessInstanceImpl processInstance = null;
// First check if the actor is allowed to start this instance
authorizationHelper.CheckStartProcessInstance(authenticatedActorId, processDefinitionId, attributeValues, transitionName, dbSession);
// get the process-definition and its start-state
ProcessDefinitionImpl processDefinition = (ProcessDefinitionImpl)definitionRepository.GetProcessDefinition(processDefinitionId, null, dbSession);
StartStateImpl startState = (StartStateImpl)processDefinition.StartState;
log.Info("actor '" + authenticatedActorId + "' starts an instance of process '" + processDefinition.Name + "'...");
processInstance = new ProcessInstanceImpl(authenticatedActorId, processDefinition);
FlowImpl rootFlow = (FlowImpl)processInstance.RootFlow;
ExecutionContextImpl executionContext = new ExecutionContextImpl(authenticatedActorId, rootFlow, dbSession, organisationComponent);
// save the process instance to allow hibernate queries
dbSession.Save(processInstance);
//dbSession.Lock(processInstance,LockMode.Upgrade);
delegationService.RunActionsForEvent(EventType.BEFORE_PERFORM_OF_ACTIVITY, startState.Id, executionContext, dbSession);
// store the attributes
executionContext.CreateLog(authenticatedActorId, EventType.PROCESS_INSTANCE_START);
//LogImpl logImpl = rootFlow.CreateLog(authenticatedActorId, EventType.PROCESS_INSTANCE_START);//new add
executionContext.CheckAccess(attributeValues, startState);
//startState.CheckAccess(attributeValues);
//看來也找不到AttributeInstance
executionContext.StoreAttributeValues(attributeValues);
// if this activity has a role-name, save the actor in the corresponding attribute
executionContext.StoreRole(authenticatedActorId, startState);
// run the actions
delegationService.RunActionsForEvent(EventType.PROCESS_INSTANCE_START, processDefinitionId, executionContext, dbSession);
// from here on, we consider the actor as being the previous actor
executionContext.SetActorAsPrevious();
// process the start-transition
TransitionImpl startTransition = transitionRepository.GetTransition(transitionName, startState, dbSession);
engine.ProcessTransition(startTransition, executionContext, dbSession);
// run the actions
delegationService.RunActionsForEvent(EventType.AFTER_PERFORM_OF_ACTIVITY, startState.Id, executionContext, dbSession);
// flush the updates to the db
dbSession.Update(processInstance);
dbSession.Flush();
//@portme
/* if (relations != null)
* {
* relations.resolve(processInstance);
* }
*/
return(processInstance);
}
