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abstract class DataProducerPluginBase in GraphQL 8.4

Base class for data producers that resolve fields for queries or mutations.

Hierarchy

Expanded class hierarchy of DataProducerPluginBase

65 files declare their use of DataProducerPluginBase
CreateArticle.php in examples/graphql_composable/src/Plugin/GraphQL/DataProducer/CreateArticle.php
CurrentUser.php in src/Plugin/GraphQL/DataProducer/User/CurrentUser.php
DefaultValue.php in src/Plugin/GraphQL/DataProducer/EntityDefinition/Fields/DefaultValue.php
Description.php in src/Plugin/GraphQL/DataProducer/EntityDefinition/Fields/Description.php
EntityAccess.php in src/Plugin/GraphQL/DataProducer/Entity/EntityAccess.php

... See full list

File

src/Plugin/GraphQL/DataProducer/DataProducerPluginBase.php, line 13

Namespace

Drupal\graphql\Plugin\GraphQL\DataProducer
View source
abstract class DataProducerPluginBase extends ContextAwarePluginBase implements DataProducerPluginInterface {
  use DataProducerPluginCachingTrait;

  /**
   * {@inheritdoc}
   */
  public function getContextDefinitions() {
    $definition = $this
      ->getPluginDefinition();
    return !empty($definition['consumes']) ? $definition['consumes'] : [];
  }

  /**
   * {@inheritdoc}
   *
   * @throws \Drupal\Component\Plugin\Exception\ContextException
   */
  public function getContextDefinition($name) {
    $definitions = $this
      ->getContextDefinitions();
    if (!empty($definitions[$name])) {
      return $definitions[$name];
    }
    throw new ContextException(sprintf("The %s context is not a valid context.", $name));
  }

  /**
   * {@inheritdoc}
   */
  public function resolveField(FieldContext $field) {
    if (!method_exists($this, 'resolve')) {
      throw new \LogicException('Missing data producer resolve method.');
    }
    $context = $this
      ->getContextValues();
    return call_user_func_array([
      $this,
      'resolve',
    ], array_values(array_merge($context, [
      $field,
    ])));
  }

}

Members

Namesort descending Modifiers Type Description Overrides
ContextAwarePluginBase::$context protected property The data objects representing the context of this plugin.
ContextAwarePluginBase::$contexts Deprecated private property Data objects representing the contexts passed in the plugin configuration.
ContextAwarePluginBase::contextHandler protected function Wraps the context handler.
ContextAwarePluginBase::createContextFromConfiguration protected function Overrides ContextAwarePluginBase::createContextFromConfiguration
ContextAwarePluginBase::getCacheContexts public function The cache contexts associated with this object. Overrides CacheableDependencyInterface::getCacheContexts 9
ContextAwarePluginBase::getCacheMaxAge public function The maximum age for which this object may be cached. Overrides CacheableDependencyInterface::getCacheMaxAge 7
ContextAwarePluginBase::getCacheTags public function The cache tags associated with this object. Overrides CacheableDependencyInterface::getCacheTags 4
ContextAwarePluginBase::getContext public function This code is identical to the Component in order to pick up a different Context class. Overrides ContextAwarePluginBase::getContext
ContextAwarePluginBase::getContextMapping public function Gets a mapping of the expected assignment names to their context names. Overrides ContextAwarePluginInterface::getContextMapping
ContextAwarePluginBase::getContexts public function Gets the defined contexts. Overrides ContextAwarePluginInterface::getContexts
ContextAwarePluginBase::getContextValue public function Gets the value for a defined context. Overrides ContextAwarePluginInterface::getContextValue
ContextAwarePluginBase::setContext public function Set a context on this plugin. Overrides ContextAwarePluginBase::setContext
ContextAwarePluginBase::setContextMapping public function Sets a mapping of the expected assignment names to their context names. Overrides ContextAwarePluginInterface::setContextMapping
ContextAwarePluginBase::setContextValue public function Sets the value for a defined context. Overrides ContextAwarePluginBase::setContextValue
ContextAwarePluginBase::validateContexts public function Validates the set values for the defined contexts. Overrides ContextAwarePluginInterface::validateContexts
ContextAwarePluginBase::__construct public function Overrides \Drupal\Component\Plugin\PluginBase::__construct(). Overrides PluginBase::__construct 4
ContextAwarePluginBase::__get public function Implements magic __get() method.
DataProducerPluginBase::getContextDefinition public function Overrides ContextAwarePluginBase::getContextDefinition
DataProducerPluginBase::getContextDefinitions public function Gets the context definitions of the plugin. Overrides ContextAwarePluginBase::getContextDefinitions
DataProducerPluginBase::resolveField public function Resolves the queried field with the given context. Overrides DataProducerPluginInterface::resolveField
DataProducerPluginCachingTrait::edgeCachePrefix public function
DataProducerPluginCachingTrait::getContextValues abstract public function
DependencySerializationTrait::$_entityStorages protected property An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds protected property An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep public function 1
DependencySerializationTrait::__wakeup public function 2
PluginBase::$configuration protected property Configuration information passed into the plugin. 1
PluginBase::$pluginDefinition protected property The plugin implementation definition. 1
PluginBase::$pluginId protected property The plugin_id.
PluginBase::DERIVATIVE_SEPARATOR constant A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::getBaseId public function Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId public function Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition public function Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition 3
PluginBase::getPluginId public function Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::isConfigurable public function Determines if the plugin is configurable.
StringTranslationTrait::$stringTranslation protected property The string translation service. 1
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. 2
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.
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