/**
* Serialize data of WorkflowItem
*
* @param WorkflowItem $workflowItem
* @param UnitOfWork $uow
*/
protected function serialize(WorkflowItem $workflowItem, UnitOfWork $uow)
{
if ($workflowItem->getData()->isModified()) {
$oldValue = $workflowItem->getSerializedData();
$this->serializer->setWorkflowName($workflowItem->getWorkflowName());
$serializedData = $this->serializer->serialize($workflowItem->getData(), $this->format);
$workflowItem->setSerializedData($serializedData);
$uow->propertyChanged($workflowItem, 'serializedData', $oldValue, $serializedData);
}
}
/**
* Serialize data of WorkflowItem
*
* @param WorkflowItem $workflowItem
*/
protected function serialize(WorkflowItem $workflowItem)
{
$this->serializer->setWorkflowName($workflowItem->getWorkflowName());
// Cloning workflow data instance to prevent changing of original data.
$workflowData = clone $workflowItem->getData();
// entity attribute must not be serialized
$workflowData->remove($workflowItem->getDefinition()->getEntityAttributeName());
$serializedData = $this->serializer->serialize($workflowData, $this->format);
$workflowItem->setSerializedData($serializedData);
$workflowItem->getData()->setModified(false);
}
/**
* Get data
*
* @return WorkflowData
* @throws WorkflowException If data cannot be deserialized
*/
public function getData()
{
if (!$this->data) {
if (!$this->serializedData) {
$this->data = new WorkflowData();
} elseif (!$this->serializer) {
throw new WorkflowException('Cannot deserialize data of workflow item. Serializer is not available.');
} else {
$this->serializer->setWorkflowName($this->workflowName);
$this->data = $this->serializer->deserialize($this->serializedData, 'Oro\\Bundle\\WorkflowBundle\\Model\\WorkflowData', $this->serializeFormat);
$this->data->set($this->getDefinition()->getEntityAttributeName(), $this->getEntity(), false);
}
}
return $this->data;
}
