openquestions-1.0.x-dev/src/Model/OqQuestionInterface.php

<?php

namespace Drupal\openquestions\Model;

use Drupal\Core\Entity\ContentEntityInterface;
use Drupal\Core\Entity\EntityChangedInterface;
use Drupal\user\EntityOwnerInterface;

/**
 * Provides an interface defining an oq question entity type.
 */
interface OqQuestionInterface extends ContentEntityInterface, EntityOwnerInterface, EntityChangedInterface {

  /**
   * Returns the options for this question.
   */
  public function getOptions();

  /**
   * Returns the range of options for this question.
   *
   * @return array
   *   With 'first', 'last', and 'type' ('range' or 'binary').
   */
  public function getOptionsRangeInfo();

  /**
   * Returns the name of the given option (e.g., "Yes" or "5").
   */
  public function getOptionName($optionValue);

}