# Object state events

Events that are triggered when working with object states and object state groups.

| Event                          | Dispatched by                           | Properties                                                                                                            |
| ------------------------------ | --------------------------------------- | --------------------------------------------------------------------------------------------------------------------- |
| `BeforeCreateObjectStateEvent` | `ObjectStateService::createObjectState` | `ObjectStateGroup $objectStateGroup`, `ObjectStateCreateStruct $objectStateCreateStruct`, `?ObjectState $objectState` |
| `CreateObjectStateEvent`       | `ObjectStateService::createObjectState` | `ObjectState $objectState`, `ObjectStateGroup $objectStateGroup`, `ObjectStateCreateStruct $objectStateCreateStruct`  |
| `BeforeUpdateObjectStateEvent` | `ObjectStateService::updateObjectState` | `ObjectState $objectState`, `ObjectStateUpdateStruct $objectStateUpdateStruct`, `?ObjectState $updatedObjectState`    |
| `UpdateObjectStateEvent`       | `ObjectStateService::updateObjectState` | `ObjectState $updatedObjectState`, `ObjectState $objectState`, `ObjectStateUpdateStruct $objectStateUpdateStruct`     |
| `BeforeDeleteObjectStateEvent` | `ObjectStateService::deleteObjectState` | `ObjectState $objectState`                                                                                            |
| `DeleteObjectStateEvent`       | `ObjectStateService::deleteObjectState` | `ObjectState $objectState`                                                                                            |

## Object state groups

| Event                               | Dispatched by                                | Properties                                                                                                                                       |
| ----------------------------------- | -------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------ |
| `BeforeCreateObjectStateGroupEvent` | `ObjectStateService::createObjectStateGroup` | `ObjectStateGroupCreateStruct $objectStateGroupCreateStruct`, `?ObjectStateGroup $objectStateGroup`                                              |
| `CreateObjectStateGroupEvent`       | `ObjectStateService::createObjectStateGroup` | `ObjectStateGroup $objectStateGroup`, `ObjectStateGroupCreateStruct $objectStateGroupCreateStruct`                                               |
| `BeforeUpdateObjectStateGroupEvent` | `ObjectStateService::updateObjectStateGroup` | `ObjectStateGroup $objectStateGroup`, `ObjectStateGroupUpdateStruct $objectStateGroupUpdateStruct`, `?ObjectStateGroup $updatedObjectStateGroup` |
| `UpdateObjectStateGroupEvent`       | `ObjectStateService::updateObjectStateGroup` | `ObjectStateGroup $updatedObjectStateGroup`, `ObjectStateGroup $objectStateGroup`, `ObjectStateGroupUpdateStruct $objectStateGroupUpdateStruct`  |
| `BeforeDeleteObjectStateGroupEvent` | `ObjectStateService::deleteObjectStateGroup` | `ObjectStateGroup $objectStateGroup`                                                                                                             |
| `DeleteObjectStateGroupEvent`       | `ObjectStateService::deleteObjectStateGroup` | `ObjectStateGroup $objectStateGroup`                                                                                                             |

## Setting states

| Event                                 | Dispatched by                                  | Properties                                                                                   |
| ------------------------------------- | ---------------------------------------------- | -------------------------------------------------------------------------------------------- |
| `BeforeSetContentStateEvent`          | `ObjectStateService::deleteObjectState`        | `ContentInfo $contentInfo`, `ObjectStateGroup $objectStateGroup`, `ObjectState $objectState` |
| `SetContentStateEvent`                | `ObjectStateService::deleteObjectState`        | `ContentInfo $contentInfo`, `ObjectStateGroup $objectStateGroup`, `ObjectState $objectState` |
| `BeforeSetPriorityOfObjectStateEvent` | `ObjectStateService::setPriorityOfObjectState` | `ObjectState $objectState`, `private $priority`                                              |
| `SetPriorityOfObjectStateEvent`       | `ObjectStateService::setPriorityOfObjectState` | `ObjectState $objectState`, `private $priority`                                              |