class FieldStorageDefinition in Drupal 9

A custom field storage definition class.

For convenience we extend from BaseFieldDefinition although this should not implement FieldDefinitionInterface.

@todo Provide and make use of a proper FieldStorageDefinition class instead: https://www.drupal.org/node/2280639.

Hierarchy

• class \Drupal\Core\TypedData\DataDefinition implements \Drupal\Core\TypedData\ArrayAccess, DataDefinitionInterface uses TypedDataTrait
  • class \Drupal\Core\TypedData\ListDataDefinition implements ListDataDefinitionInterface
    • class \Drupal\Core\Field\BaseFieldDefinition implements FieldDefinitionInterface, FieldStorageDefinitionInterface, RequiredFieldStorageDefinitionInterface uses UnchangingCacheableDependencyTrait, FieldInputValueNormalizerTrait
      • class \Drupal\entity_test\FieldStorageDefinition

4 files declare their use of FieldStorageDefinition

EntityDefinitionTestTrait.php in core/modules/system/tests/src/Functional/Entity/Traits/EntityDefinitionTestTrait.php

EntityDefinitionUpdateTest.php in core/tests/Drupal/KernelTests/Core/Entity/EntityDefinitionUpdateTest.php

EntityTestBaseFieldDisplay.php in core/modules/system/tests/modules/entity_test/src/Entity/EntityTestBaseFieldDisplay.php

entity_schema_test.module in core/modules/system/tests/modules/entity_schema_test/entity_schema_test.module

Test module for the entity API providing a bundle field.

File

core/modules/system/tests/modules/entity_test/src/FieldStorageDefinition.php, line 16

Namespace

Drupal\entity_test

class FieldStorageDefinition extends BaseFieldDefinition {

  /**
   * {@inheritdoc}
   */
  public function isBaseField() {
    return FALSE;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
BaseFieldDefinition::$indexes	protected	property
BaseFieldDefinition::$propertyDefinitions	protected	property	An array of field property definitions.
BaseFieldDefinition::$schema	protected	property	The field schema.
BaseFieldDefinition::$type	protected	property	The field type.
BaseFieldDefinition::addPropertyConstraints	public	function	Adds constraints for a given field item property.
BaseFieldDefinition::create	public static	function	Creates a new field definition. Overrides ListDataDefinition::create	1
BaseFieldDefinition::createFromFieldStorageDefinition	public static	function	Creates a new field definition based upon a field storage definition.
BaseFieldDefinition::createFromItemType	public static	function	Creates a new list data definition for items of the given data type. Overrides ListDataDefinition::createFromItemType
BaseFieldDefinition::getCardinality	public	function	Returns the maximum number of items allowed for the field. Overrides FieldStorageDefinitionInterface::getCardinality
BaseFieldDefinition::getColumns	public	function	Returns the field columns, as defined in the field schema. Overrides FieldStorageDefinitionInterface::getColumns
BaseFieldDefinition::getConfig	public	function	Gets an object that can be saved in configuration. Overrides FieldDefinitionInterface::getConfig
BaseFieldDefinition::getDefaultValue	public	function	Returns the default value for the field in a newly created entity. Overrides FieldDefinitionInterface::getDefaultValue
BaseFieldDefinition::getDefaultValueCallback	public	function	Returns the default value callback for the field. Overrides FieldDefinitionInterface::getDefaultValueCallback
BaseFieldDefinition::getDefaultValueLiteral	public	function	Returns the default value literal for the field. Overrides FieldDefinitionInterface::getDefaultValueLiteral
BaseFieldDefinition::getDisplayOptions	public	function	Returns the default display options for the field. Overrides FieldDefinitionInterface::getDisplayOptions
BaseFieldDefinition::getFieldStorageDefinition	public	function	Returns the field storage definition. Overrides FieldDefinitionInterface::getFieldStorageDefinition
BaseFieldDefinition::getInitialValue	public	function	Returns the initial value for the field.
BaseFieldDefinition::getInitialValueFromField	public	function	Returns the name of the field that will be used for getting initial values.
BaseFieldDefinition::getMainPropertyName	public	function	Returns the name of the main property, if any. Overrides FieldStorageDefinitionInterface::getMainPropertyName
BaseFieldDefinition::getName	public	function	Returns the machine name of the field. Overrides FieldDefinitionInterface::getName
BaseFieldDefinition::getOptionsProvider	public	function	Gets an options provider for the given field item property. Overrides FieldStorageDefinitionInterface::getOptionsProvider
BaseFieldDefinition::getPropertyDefinition	public	function	Gets the definition of a contained property. Overrides FieldStorageDefinitionInterface::getPropertyDefinition
BaseFieldDefinition::getPropertyDefinitions	public	function	Gets an array of property definitions of contained properties. Overrides FieldStorageDefinitionInterface::getPropertyDefinitions
BaseFieldDefinition::getPropertyNames	public	function	Returns the names of the field's subproperties. Overrides FieldStorageDefinitionInterface::getPropertyNames
BaseFieldDefinition::getProvider	public	function	Returns the name of the provider of this field. Overrides FieldStorageDefinitionInterface::getProvider
BaseFieldDefinition::getSchema	public	function	Returns the field schema. Overrides FieldStorageDefinitionInterface::getSchema
BaseFieldDefinition::getSetting	public	function	Returns the value of a given setting. Overrides DataDefinition::getSetting
BaseFieldDefinition::getSettings	public	function	Returns the array of settings, as required by the used class. Overrides DataDefinition::getSettings	1
BaseFieldDefinition::getTargetBundle	public	function	Gets the bundle the field is attached to. Overrides FieldDefinitionInterface::getTargetBundle
BaseFieldDefinition::getTargetEntityTypeId	public	function	Returns the ID of the entity type the field is attached to. Overrides FieldDefinitionInterface::getTargetEntityTypeId
BaseFieldDefinition::getType	public	function	Returns the field type. Overrides FieldDefinitionInterface::getType	1
BaseFieldDefinition::getUniqueIdentifier	public	function	Returns a unique identifier for the field. Overrides FieldDefinitionInterface::getUniqueIdentifier
BaseFieldDefinition::getUniqueStorageIdentifier	public	function	Returns a unique identifier for the field storage. Overrides FieldStorageDefinitionInterface::getUniqueStorageIdentifier
BaseFieldDefinition::hasCustomStorage	public	function	Returns the storage behavior for this field. Overrides FieldStorageDefinitionInterface::hasCustomStorage
BaseFieldDefinition::isDeleted	public	function	Returns whether the field is deleted or not. Overrides FieldStorageDefinitionInterface::isDeleted
BaseFieldDefinition::isDisplayConfigurable	public	function	Returns whether the display for the field can be configured. Overrides FieldDefinitionInterface::isDisplayConfigurable
BaseFieldDefinition::isInternal	public	function	Determines whether the data value is internal. Overrides DataDefinition::isInternal
BaseFieldDefinition::isMultiple	public	function	Returns whether the field can contain multiple items. Overrides FieldStorageDefinitionInterface::isMultiple
BaseFieldDefinition::isRevisionable	public	function	Returns whether the field storage is revisionable. Overrides FieldStorageDefinitionInterface::isRevisionable
BaseFieldDefinition::isStorageRequired	public	function	Returns whether the field storage is required. Overrides RequiredFieldStorageDefinitionInterface::isStorageRequired
BaseFieldDefinition::isTranslatable	public	function	Returns whether the field is translatable. Overrides FieldDefinitionInterface::isTranslatable
BaseFieldDefinition::setCardinality	public	function	Sets the maximum number of items allowed for the field.
BaseFieldDefinition::setCustomStorage	public	function	Sets the storage behavior for this field.
BaseFieldDefinition::setDefaultValue	public	function
BaseFieldDefinition::setDefaultValueCallback	public	function
BaseFieldDefinition::setDeleted	public	function	Sets whether the field storage is deleted.
BaseFieldDefinition::setDisplayConfigurable	public	function	Sets whether the display for the field can be configured.
BaseFieldDefinition::setDisplayOptions	public	function	Sets the display options for the field in forms or rendered entities.
BaseFieldDefinition::setInitialValue	public	function	Sets an initial value for the field.
BaseFieldDefinition::setInitialValueFromField	public	function	Sets a field that will be used for getting initial values.
BaseFieldDefinition::setName	public	function	Sets the field name.
BaseFieldDefinition::setPropertyConstraints	public	function	Sets constraints for a given field item property.
BaseFieldDefinition::setProvider	public	function	Sets the name of the provider of this field.
BaseFieldDefinition::setRevisionable	public	function	Sets whether the field is revisionable.
BaseFieldDefinition::setSetting	public	function	Sets a definition setting. Overrides DataDefinition::setSetting
BaseFieldDefinition::setSettings	public	function	Note that the method does not unset existing settings not specified in the incoming $settings array. Overrides DataDefinition::setSettings
BaseFieldDefinition::setStorageRequired	public	function	Sets whether the field storage is required.
BaseFieldDefinition::setTargetBundle	public	function	Sets the bundle this field is defined for.
BaseFieldDefinition::setTargetEntityTypeId	public	function	Sets the ID of the type of the entity this field is attached to.
BaseFieldDefinition::setTranslatable	public	function	Sets whether the field is translatable. Overrides FieldStorageDefinitionInterface::setTranslatable
BaseFieldDefinition::__clone	public	function	Magic method: Implements a deep clone. Overrides ListDataDefinition::__clone
BaseFieldDefinition::__sleep	public	function	Overrides DataDefinition::__sleep
DataDefinition::$definition	protected	property	The array holding values for all definition keys.
DataDefinition::addConstraint	public	function	Adds a validation constraint. Overrides DataDefinitionInterface::addConstraint
DataDefinition::getConstraint	public	function	Returns a validation constraint. Overrides DataDefinitionInterface::getConstraint
DataDefinition::getConstraints	public	function	Returns an array of validation constraints. Overrides DataDefinitionInterface::getConstraints	1
DataDefinition::getDescription	public	function	Returns a human readable description. Overrides DataDefinitionInterface::getDescription
DataDefinition::getLabel	public	function	Returns a human readable label. Overrides DataDefinitionInterface::getLabel
DataDefinition::isComputed	public	function	Determines whether the data value is computed. Overrides DataDefinitionInterface::isComputed
DataDefinition::isList	public	function	Returns whether the data is multi-valued, i.e. a list of data items. Overrides DataDefinitionInterface::isList
DataDefinition::isReadOnly	public	function	Determines whether the data is read-only. Overrides DataDefinitionInterface::isReadOnly
DataDefinition::isRequired	public	function	Determines whether a data value is required. Overrides DataDefinitionInterface::isRequired
DataDefinition::offsetExists	public	function	This is for BC support only. @todo: Remove in https://www.drupal.org/node/1928868.
DataDefinition::offsetGet	public	function	This is for BC support only. @todo: Remove in https://www.drupal.org/node/1928868.
DataDefinition::offsetSet	public	function	This is for BC support only. @todo: Remove in https://www.drupal.org/node/1928868.
DataDefinition::offsetUnset	public	function	This is for BC support only. @todo: Remove in https://www.drupal.org/node/1928868.
DataDefinition::setClass	public	function	Sets the class used for creating the typed data object.
DataDefinition::setComputed	public	function	Sets whether the data is computed.
DataDefinition::setConstraints	public	function	Sets an array of validation constraints.
DataDefinition::setDescription	public	function	Sets the human-readable description.
DataDefinition::setInternal	public	function	Sets the whether the data value should be internal.
DataDefinition::setLabel	public	function	Sets the human-readable label.
DataDefinition::setReadOnly	public	function	Sets whether the data is read-only.
DataDefinition::setRequired	public	function	Sets whether the data is required.
DataDefinition::toArray	public	function	Returns all definition values as array.
FieldInputValueNormalizerTrait::normalizeValue	protected static	function	Ensure a field value is transformed into a format keyed by delta.
FieldStorageDefinition::isBaseField	public	function	Determines whether the field is a base field. Overrides BaseFieldDefinition::isBaseField
FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED		constant	Value indicating a field accepts an unlimited number of values.
ListDataDefinition::$itemDefinition	protected	property	The data definition of a list item.
ListDataDefinition::createFromDataType	public static	function	Creates a new data definition object. Overrides DataDefinition::createFromDataType
ListDataDefinition::getClass	public	function	Returns the class used for creating the typed data object. Overrides DataDefinition::getClass
ListDataDefinition::getDataType	public	function	Returns the data type of the data. Overrides DataDefinition::getDataType
ListDataDefinition::getItemDefinition	public	function	Gets the data definition of an item of the list. Overrides ListDataDefinitionInterface::getItemDefinition
ListDataDefinition::setDataType	public	function	Sets the data type. Overrides DataDefinition::setDataType
ListDataDefinition::setItemDefinition	public	function	Sets the item definition.
ListDataDefinition::__construct	public	function	Constructs a new data definition object. Overrides DataDefinition::__construct
TypedDataTrait::$typedDataManager	protected	property	The typed data manager used for creating the data types.
TypedDataTrait::getTypedDataManager	public	function	Gets the typed data manager.	2
TypedDataTrait::setTypedDataManager	public	function	Sets the typed data manager.	2
UnchangingCacheableDependencyTrait::getCacheContexts	public	function		1
UnchangingCacheableDependencyTrait::getCacheMaxAge	public	function		3
UnchangingCacheableDependencyTrait::getCacheTags	public	function		1