class ErrorCollection

Same name in other branches
  1. 9 core/modules/jsonapi/src/JsonApiResource/ErrorCollection.php \Drupal\jsonapi\JsonApiResource\ErrorCollection
  2. 10 core/modules/jsonapi/src/JsonApiResource/ErrorCollection.php \Drupal\jsonapi\JsonApiResource\ErrorCollection
  3. 11.x core/modules/jsonapi/src/JsonApiResource/ErrorCollection.php \Drupal\jsonapi\JsonApiResource\ErrorCollection

To be used when the primary data is `errors`.

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

Hierarchy

  • class \Drupal\jsonapi\JsonApiResource\ErrorCollection implements \Drupal\jsonapi\JsonApiResource\IteratorAggregate

Expanded class hierarchy of ErrorCollection

See also

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

jsonapi.api.php

(The spec says the top-level `data` and `errors` members MUST NOT coexist.)

http://jsonapi.org/format/#document-top-level

http://jsonapi.org/format/#error-objects

3 files declare their use of ErrorCollection
DefaultExceptionSubscriber.php in core/modules/jsonapi/src/EventSubscriber/DefaultExceptionSubscriber.php
JsonApiDocumentTopLevelNormalizer.php in core/modules/jsonapi/src/Normalizer/JsonApiDocumentTopLevelNormalizer.php
JsonApiDocumentTopLevelNormalizerTest.php in core/modules/jsonapi/tests/src/Kernel/Normalizer/JsonApiDocumentTopLevelNormalizerTest.php

File

core/modules/jsonapi/src/JsonApiResource/ErrorCollection.php, line 22

Namespace

Drupal\jsonapi\JsonApiResource
View source
class ErrorCollection implements \IteratorAggregate {
    
    /**
     * The HTTP exceptions.
     *
     * @var \Symfony\Component\HttpKernel\Exception\HttpExceptionInterface[]
     */
    protected $errors;
    
    /**
     * Instantiates an ErrorCollection object.
     *
     * @param \Symfony\Component\HttpKernel\Exception\HttpExceptionInterface[] $errors
     *   The errors.
     */
    public function __construct(array $errors) {
        assert(Inspector::assertAll(function ($error) {
            return $error instanceof HttpExceptionInterface;
        }, $errors));
        $this->errors = $errors;
    }
    
    /**
     * Returns an iterator for errors.
     *
     * @return \ArrayIterator
     *   An \ArrayIterator instance
     */
    public function getIterator() {
        return new \ArrayIterator($this->errors);
    }

}

Members

Title Sort descending Modifiers Object type Summary
ErrorCollection::$errors protected property The HTTP exceptions.
ErrorCollection::getIterator public function Returns an iterator for errors.
ErrorCollection::__construct public function Instantiates an ErrorCollection object.

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