WorkspaceInterface.php

<?php

namespace Drupal\workspaces;

use Drupal\Core\Entity\ContentEntityInterface;
use Drupal\Core\Entity\EntityChangedInterface;
use Drupal\user\EntityOwnerInterface;
use Drupal\workspaces\Provider\WorkspaceProviderInterface;

/**
 * Defines an interface for the workspace entity type.
 */
interface WorkspaceInterface extends ContentEntityInterface, EntityChangedInterface, EntityOwnerInterface {
  
  /**
   * Publishes the contents of this workspace to the default (Live) workspace.
   */
  public function publish();
  
  /**
   * Gets the workspace creation timestamp.
   *
   * @return int
   *   Creation timestamp of the workspace.
   */
  public function getCreatedTime();
  
  /**
   * Sets the workspace creation timestamp.
   *
   * @param int $timestamp
   *   The workspace creation timestamp.
   *
   * @return $this
   */
  public function setCreatedTime($timestamp);
  
  /**
   * Determines whether the workspace has a parent.
   *
   * @return bool
   *   TRUE if the workspace has a parent, FALSE otherwise.
   */
  public function hasParent();
  
  /**
   * Gets the provider of this workspace.
   *
   * @return \Drupal\workspaces\Provider\WorkspaceProviderInterface
   *   The workspace provider.
   */
  public function getProvider() : WorkspaceProviderInterface;

}