/** * Add next * * @param ModelState $state */ public function addNext(ModelState $state) { $state->setPrevious($this); $this->next[] = $state; }
/** * Create a new model state. * * @param ModelInterface $model * @param string $processName * @param string $stepName * @param ModelState $previous * @return \FreeAgent\WorkflowBundle\Entity\ModelState */ protected function createModelState(ModelInterface $model, $processName, $stepName, $previous = null) { $modelState = new ModelState(); $modelState->setWorkflowIdentifier($model->getWorkflowIdentifier()); $modelState->setProcessName($processName); $modelState->setStepName($stepName); $modelState->setData($model->getWorkflowData()); if ($previous instanceof ModelState) { $modelState->setPrevious($previous); } return $modelState; }