deep-web-solutions/wordpress-framework-foundations

<?php

namespace DeepWebSolutions\Framework\Foundations\Actions;

\defined( 'ABSPATH' ) || exit;

/**
 * Describes an instance that can be outputted in a certain format. Implementing classes need to define an output-generating logic.
 *
 * @since   1.0.0
 * @version 1.0.0
 * @author  Antonius Hegyes <a.hegyes@deep-web-solutions.com>
 * @package DeepWebSolutions\WP-Framework\Foundations\Actions
 */
interface OutputtableInterface {
    /**
     * Should be called when the implementing class should generate its output.
     *
     * @since   1.0.0
     * @version 1.0.0
     *
     * @return  Outputtable\OutputFailureException|null
     */
    public function output(): ?Outputtable\OutputFailureException;
}