Provides a key value backend for entities.
@todo Entities that depend on auto-incrementing serial IDs need to explicitly provide an ID until a generic wrapper around the functionality provided by \Drupal\Core\Database\Connection::nextId() is added and used. @todo Revisions are currently not supported.
Hierarchy
- class \Drupal\Core\Entity\EntityHandlerBase uses DependencySerializationTrait, StringTranslationTrait
- class \Drupal\Core\Entity\EntityStorageBase implements EntityHandlerInterface, EntityStorageInterface
- class \Drupal\Core\Entity\KeyValueStore\KeyValueEntityStorage
- class \Drupal\Core\Entity\EntityStorageBase implements EntityHandlerInterface, EntityStorageInterface
File
- core/lib/Drupal/Core/Entity/KeyValueStore/KeyValueEntityStorage.php, line 24
Namespace
Drupal\Core\Entity\KeyValueStore
Members
| Name | Modifiers | Type | Description |
|---|---|---|---|
| DependencySerializationTrait::$_serviceIds | protected | property | An array of service IDs keyed by property name used for serialization. |
| DependencySerializationTrait::__sleep | public | function | |
| DependencySerializationTrait::__wakeup | public | function | |
| EntityHandlerBase::$moduleHandler | protected | property | The module handler to invoke hooks on. |
| EntityHandlerBase::moduleHandler | protected | function | Gets the module handler. |
| EntityHandlerBase::setModuleHandler | public | function | Sets the module handler for this handler. |
| EntityStorageBase::$entities | protected | property | Static cache of entities, keyed by entity ID. |
| EntityStorageBase::$entityClass | protected | property | Name of the entity class. |
| EntityStorageBase::$entityType | protected | property | Information about the entity type. |
| EntityStorageBase::$entityTypeId | protected | property | Entity type ID for this storage. |
| EntityStorageBase::$idKey | protected | property | Name of the entity's ID field in the entity database table. |
| EntityStorageBase::$langcodeKey | protected | property | The name of the entity langcode property. |
| EntityStorageBase::$uuidKey | protected | property | Name of entity's UUID database table field, if it supports UUIDs. |
| EntityStorageBase::buildPropertyQuery | protected | function | Builds an entity query. |
| EntityStorageBase::create | public | function | Constructs a new entity object, without permanently saving it. Overrides EntityStorageInterface::create |
| EntityStorageBase::delete | public | function | Deletes permanently saved entities. Overrides EntityStorageInterface::delete |
| EntityStorageBase::doPostSave | protected | function | Performs post save entity processing. |
| EntityStorageBase::doPreSave | protected | function | Performs presave entity processing. |
| EntityStorageBase::getAggregateQuery | public | function | Gets an aggregated query instance. Overrides EntityStorageInterface::getAggregateQuery |
| EntityStorageBase::getEntityType | public | function | Gets the entity type definition. Overrides EntityStorageInterface::getEntityType |
| EntityStorageBase::getEntityTypeId | public | function | Gets the entity type ID. Overrides EntityStorageInterface::getEntityTypeId |
| EntityStorageBase::getFromStaticCache | protected | function | Gets entities from the static cache. |
| EntityStorageBase::getQuery | public | function | Gets an entity query instance. Overrides EntityStorageInterface::getQuery |
| EntityStorageBase::invokeHook | protected | function | Invokes a hook on behalf of the entity. |
| EntityStorageBase::load | public | function | Loads one entity. Overrides EntityStorageInterface::load |
| EntityStorageBase::loadByProperties | public | function | Load entities by their property values. Overrides EntityStorageInterface::loadByProperties |
| EntityStorageBase::loadMultiple | public | function | Loads one or more entities. Overrides EntityStorageInterface::loadMultiple |
| EntityStorageBase::loadUnchanged | public | function | Loads an unchanged entity from the database. Overrides EntityStorageInterface::loadUnchanged |
| EntityStorageBase::mapFromStorageRecords | protected | function | Maps from storage records to entity objects. |
| EntityStorageBase::postLoad | protected | function | Attaches data to entities upon loading. |
| EntityStorageBase::resetCache | public | function | Resets the internal, static entity cache. Overrides EntityStorageInterface::resetCache |
| EntityStorageBase::setStaticCache | protected | function | Stores entities in the static entity cache. |
| EntityStorageInterface::FIELD_LOAD_CURRENT | constant | Load the most recent version of an entity's field data. Overrides EntityStorageInterface::FIELD_LOAD_CURRENT | |
| EntityStorageInterface::FIELD_LOAD_REVISION | constant | Load the version of an entity's field data specified in the entity. Overrides EntityStorageInterface::FIELD_LOAD_REVISION | |
| KeyValueEntityStorage::$keyValueStore | protected | property | The key value store. |
| KeyValueEntityStorage::$languageManager | protected | property | The language manager. |
| KeyValueEntityStorage::$uuidService | protected | property | The UUID service. Overrides EntityStorageBase::$uuidService |
| KeyValueEntityStorage::createInstance | public static | function | Instantiates a new instance of this entity handler. Overrides EntityHandlerInterface::createInstance |
| KeyValueEntityStorage::deleteRevision | public | function | Delete a specific entity revision. Overrides EntityStorageInterface::deleteRevision |
| KeyValueEntityStorage::doCreate | public | function | Performs storage-specific creation of entities. Overrides EntityStorageBase::doCreate |
| KeyValueEntityStorage::doDelete | public | function | Performs storage-specific entity deletion. Overrides EntityStorageBase::doDelete |
| KeyValueEntityStorage::doLoadMultiple | public | function | Performs storage-specific loading of entities. Overrides EntityStorageBase::doLoadMultiple |
| KeyValueEntityStorage::doSave | protected | function | Performs storage-specific saving of the entity. Overrides EntityStorageBase::doSave |
| KeyValueEntityStorage::getQueryServiceName | protected | function | Gets the name of the service for the query for this entity storage. Overrides EntityStorageBase::getQueryServiceName |
| KeyValueEntityStorage::has | protected | function | Determines if this entity already exists in storage. Overrides EntityStorageBase::has |
| KeyValueEntityStorage::loadRevision | public | function | Load a specific entity revision. Overrides EntityStorageInterface::loadRevision |
| KeyValueEntityStorage::MAX_ID_LENGTH | constant | Length limit of the entity ID. | |
| KeyValueEntityStorage::save | public | function | Saves the entity permanently. Overrides EntityStorageBase::save |
| KeyValueEntityStorage::__construct | public | function | Constructs a new KeyValueEntityStorage. Overrides EntityStorageBase::__construct |
| StringTranslationTrait::$stringTranslation | protected | property | The string translation service. |
| StringTranslationTrait::formatPlural | protected | function | Formats a string containing a count of items. |
| StringTranslationTrait::getNumberOfPlurals | protected | function | Returns the number of plurals supported by a given language. |
| StringTranslationTrait::getStringTranslation | protected | function | Gets the string translation service. |
| StringTranslationTrait::setStringTranslation | public | function | Sets the string translation service to use. |
| StringTranslationTrait::t | protected | function | Translates a string to the current language or to a given language. |
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