interface TopLevelDataInterface in Drupal 8

Interface for objects that can appear as top-level object data.

@internal JSON:API maintains no PHP API since its API is the HTTP API. This class may change at any time and this will break any dependencies on it.

Hierarchy

• interface \Drupal\jsonapi\JsonApiResource\TopLevelDataInterface

See also

https://www.drupal.org/project/drupal/issues/3032787

jsonapi.api.php

1 file declares its use of TopLevelDataInterface

EntityResource.php in core/modules/jsonapi/src/Controller/EntityResource.php

File

core/modules/jsonapi/src/JsonApiResource/TopLevelDataInterface.php, line 14

Namespace

Drupal\jsonapi\JsonApiResource

interface TopLevelDataInterface {

  /**
   * Returns the data for the top-level data member of a JSON:API document.
   *
   * @return \Drupal\jsonapi\JsonApiResource\Data
   *   The top-level data.
   */
  public function getData();

  /**
   * Returns the data that was omitted from the JSON:API document.
   *
   * @return \Drupal\jsonapi\JsonApiResource\OmittedData
   *   The omitted data.
   */
  public function getOmissions();

  /**
   * Merges the object's links with the top-level links.
   *
   * @param \Drupal\jsonapi\JsonApiResource\LinkCollection $top_level_links
   *   The top-level links to merge.
   *
   * @return \Drupal\jsonapi\JsonApiResource\LinkCollection
   *   The merged links.
   */
  public function getMergedLinks(LinkCollection $top_level_links);

  /**
   * Merges the object's meta member with the top-level meta member.
   *
   * @param array $top_level_meta
   *   The top-level links to merge.
   *
   * @return array
   *   The merged meta member.
   */
  public function getMergedMeta(array $top_level_meta);

}

Members

Name	Modifiers	Type	Description	Overrides
TopLevelDataInterface::getData	public	function	Returns the data for the top-level data member of a JSON:API document.	2
TopLevelDataInterface::getMergedLinks	public	function	Merges the object's links with the top-level links.	2
TopLevelDataInterface::getMergedMeta	public	function	Merges the object's meta member with the top-level meta member.	2
TopLevelDataInterface::getOmissions	public	function	Returns the data that was omitted from the JSON:API document.	2