protected internal override void ExecuteTaskComplete(ICommandContext commandContext, ITaskEntity taskEntity, IDictionary <string, object> variables, bool localScope)
{
Transfer(commandContext);
// Task complete logic
if (taskEntity.DelegationState.HasValue && taskEntity.DelegationState.Value == DelegationState.PENDING)
{
throw new ActivitiException("A delegated task cannot be completed, but should be resolved instead.");
}
commandContext.ProcessEngineConfiguration.ListenerNotificationHelper.ExecuteTaskListeners(taskEntity, BaseTaskListenerFields.EVENTNAME_COMPLETE);
IUserInfo user = Authentication.AuthenticatedUser;
if (user != null && string.IsNullOrWhiteSpace(taskEntity.ProcessInstanceId) == false)
{
IExecutionEntity processInstanceEntity = commandContext.ExecutionEntityManager.FindById <IExecutionEntity>(taskEntity.ProcessInstanceId);//这里为什么取ProcessInstance而不是Exceution.
commandContext.IdentityLinkEntityManager.InvolveUser(processInstanceEntity, user.Id, IdentityLinkType.PARTICIPANT);
}
IActivitiEventDispatcher eventDispatcher = Context.ProcessEngineConfiguration.EventDispatcher;
if (eventDispatcher.Enabled)
{
if (variables != null)
{
eventDispatcher.DispatchEvent(ActivitiEventBuilder.CreateEntityWithVariablesEvent(ActivitiEventType.TASK_COMPLETED, taskEntity, variables, localScope));
}
else
{
eventDispatcher.DispatchEvent(ActivitiEventBuilder.CreateEntityEvent(ActivitiEventType.TASK_COMPLETED, taskEntity));
}
}
commandContext.TaskEntityManager.DeleteTask(taskEntity, completeReason, false, false);
if (eventDispatcher.Enabled)
{
eventDispatcher.DispatchEvent(ActivitiEventBuilder.CreateCustomTaskCompletedEvent(taskEntity, ActivitiEventType.TASK_TRANSFERED));
}
// Continue process (if not a standalone task)
if (taskEntity.ExecutionId is object)
{
IExecutionEntity executionEntity = commandContext.ExecutionEntityManager.FindById <IExecutionEntity>(taskEntity.ExecutionId);
Context.Agenda.PlanTriggerExecutionOperation(executionEntity);
}
}
protected internal override void ExecuteTaskComplete(ICommandContext commandContext, ITaskEntity taskEntity, IDictionary <string, object> variables, bool localScope)
{
Transfer(commandContext);
// Task complete logic
CompleteTask(commandContext, taskEntity, variables, localScope);
IActivitiEventDispatcher eventDispatcher = Context.ProcessEngineConfiguration.EventDispatcher;
if (eventDispatcher.Enabled)
{
eventDispatcher.DispatchEvent(ActivitiEventBuilder.CreateCustomTaskCompletedEvent(taskEntity, ActivitiEventType.TASK_TRANSFERED));
}
// Continue process (if not a standalone task)
if (taskEntity.ExecutionId is object)
{
IExecutionEntity executionEntity = commandContext.ExecutionEntityManager.FindById <IExecutionEntity>(taskEntity.ExecutionId);
Context.Agenda.PlanTriggerExecutionOperation(executionEntity, variables ?? new Dictionary <string, object>());
}
}
protected internal override void ExecuteTaskComplete(ICommandContext commandContext, ITaskEntity taskEntity, IDictionary <string, object> variables, bool localScope)
{
lock (syncRoot)
{
// Task complete logic
CompleteTask(commandContext, taskEntity, variables, localScope);
IActivitiEventDispatcher eventDispatcher = Context.ProcessEngineConfiguration.EventDispatcher;
if (eventDispatcher.Enabled)
{
eventDispatcher.DispatchEvent(ActivitiEventBuilder.CreateCustomTaskCompletedEvent(taskEntity, ActivitiEventType.TASK_TERMINATED));
}
// Continue process (if not a standalone task)
if (taskEntity.ExecutionId is object && isTerminateExecution)
{
IExecutionEntity executionEntity = commandContext.ExecutionEntityManager.FindById <IExecutionEntity>(taskEntity.ExecutionId);
executionEntity.SetVariableLocal(WorkflowVariable.GLOBAL_TERMINATE_TASK_VARNAME, true);
Context.Agenda.PlanTriggerExecutionOperation(executionEntity, variables ?? new Dictionary <string, object>());
}
}
}