TranslationStatusInterface.php

<?php

namespace Drupal\Core\TypedData;


/**
 * Defines an interface for checking the status of an entity translation.
 */
interface TranslationStatusInterface {
    
    /**
     * Status code identifying a removed translation.
     */
    const TRANSLATION_REMOVED = 0;
    
    /**
     * Status code identifying an existing translation.
     */
    const TRANSLATION_EXISTING = 1;
    
    /**
     * Status code identifying a newly created translation.
     */
    const TRANSLATION_CREATED = 2;
    
    /**
     * Returns the translation status.
     *
     * @param string $langcode
     *   The language code identifying the translation.
     *
     * @return int|null
     *   One of the TRANSLATION_* constants or NULL if the given translation does
     *   not exist.
     */
    public function getTranslationStatus($langcode);

}