interface MediaTypeInterface

interface MediaTypeInterface extends ConfigEntityInterface, EntityDescriptionInterface, RevisionableEntityBundleInterface {
    
    /**
     * Returns whether thumbnail downloads are queued.
     *
     * When using remote media sources, the thumbnail generation could be a slow
     * process. Using a queue allows for this process to be handled in the
     * background.
     *
     * @return bool
     *   TRUE if thumbnails are queued for download later, FALSE if they should be
     *   downloaded now.
     */
    public function thumbnailDownloadsAreQueued();
    
    /**
     * Sets a flag to indicate that thumbnails should be downloaded via a queue.
     *
     * @param bool $queue_thumbnail_downloads
     *   The queue downloads flag.
     *
     * @return $this
     */
    public function setQueueThumbnailDownloadsStatus($queue_thumbnail_downloads);
    
    /**
     * Returns the media source plugin.
     *
     * @return \Drupal\media\MediaSourceInterface
     *   The media source.
     */
    public function getSource();
    
    /**
     * Sets whether new revisions should be created by default.
     *
     * @param bool $new_revision
     *   TRUE if media items of this type should create new revisions by default.
     *
     * @return $this
     */
    public function setNewRevision($new_revision);
    
    /**
     * Returns the metadata field map.
     *
     * Field mapping allows site builders to map media item-related metadata to
     * entity fields. This information will be used when saving a given media item
     * and if metadata values will be available they are going to be automatically
     * copied to the corresponding entity fields.
     *
     * @return array
     *   Field mapping array provided by media source with metadata attribute
     *   names as keys and entity field names as values.
     */
    public function getFieldMap();
    
    /**
     * Sets the metadata field map.
     *
     * @param array $map
     *   Field mapping array with metadata attribute names as keys and entity
     *   field names as values.
     *
     * @return $this
     */
    public function setFieldMap(array $map);

}