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Wikibase\Repo\ChangeOp\NullChangeOp Class Reference
Inheritance diagram for Wikibase\Repo\ChangeOp\NullChangeOp:
Collaboration diagram for Wikibase\Repo\ChangeOp\NullChangeOp:
Public Member Functions | |||||||||||
| validate (EntityDocument $entity) | |||||||||||
| apply (EntityDocument $entity, ?Summary $summary=null) | |||||||||||
Applies the change represented by this ChangeOp to the given Entity.As ChangeOp does not yet know whether it is going to change the entity or not, and since expensive validations should be run only on ChangeOps that will change the entity, ChangeOpResult::validate is recommended for such validations.
| |||||||||||
| getActions () | |||||||||||
Detailed Description
- Copyright
- GPL-2.0-or-later
Member Function Documentation
◆ apply()
| Wikibase\Repo\ChangeOp\NullChangeOp::apply | ( | EntityDocument | $entity, |
| ?Summary | $summary = null ) |
Applies the change represented by this ChangeOp to the given Entity.As ChangeOp does not yet know whether it is going to change the entity or not, and since expensive validations should be run only on ChangeOps that will change the entity, ChangeOpResult::validate is recommended for such validations.
- Parameters
-
EntityDocument $entity Summary | null $summary
- Exceptions
-
InvalidArgumentException when called with an unexpected entity type. ChangeOpException when the change can not be applied to the entity, e.g. because the same data was edited in the meantime.
- Returns
- ChangeOpResult
Implements Wikibase\Repo\ChangeOp\ChangeOp.
◆ getActions()
| Wikibase\Repo\ChangeOp\NullChangeOp::getActions | ( | ) |
◆ validate()
| Wikibase\Repo\ChangeOp\NullChangeOp::validate | ( | EntityDocument | $entity | ) |
- See also
- ChangeOp::validate
- Parameters
-
EntityDocument $entity Unused
- Returns
- Result Always valid
Implements Wikibase\Repo\ChangeOp\ChangeOp.
The documentation for this class was generated from the following file:
- repo/includes/ChangeOp/NullChangeOp.php
