interface MessageInterface

interface MessageInterface extends ContentEntityInterface {
  
  /**
   * Returns the form this contact message belongs to.
   *
   * @return \Drupal\contact\ContactFormInterface
   *   The contact form entity.
   */
  public function getContactForm();
  
  /**
   * Returns the name of the sender.
   *
   * @return string
   *   The name of the message sender.
   */
  public function getSenderName();
  
  /**
   * Sets the name of the message sender.
   *
   * @param string $sender_name
   *   The name of the message sender.
   */
  public function setSenderName($sender_name);
  
  /**
   * Returns the email address of the sender.
   *
   * @return string
   *   The email address of the message sender.
   */
  public function getSenderMail();
  
  /**
   * Sets the email address of the sender.
   *
   * @param string $sender_mail
   *   The email address of the message sender.
   */
  public function setSenderMail($sender_mail);
  
  /**
   * Returns the message subject.
   *
   * @return string
   *   The message subject.
   */
  public function getSubject();
  
  /**
   * Sets the subject for the email.
   *
   * @param string $subject
   *   The message subject.
   */
  public function setSubject($subject);
  
  /**
   * Returns the message body.
   *
   * @return string
   *   The message body.
   */
  public function getMessage();
  
  /**
   * Sets the email message to send.
   *
   * @param string $message
   *   The message body.
   */
  public function setMessage($message);
  
  /**
   * Returns TRUE if a copy should be sent to the sender.
   *
   * @return bool
   *   TRUE if a copy should be sent, FALSE if not.
   */
  public function copySender();
  
  /**
   * Sets if the sender should receive a copy of this email or not.
   *
   * @param bool $inform
   *   TRUE if a copy should be sent, FALSE if not.
   */
  public function setCopySender($inform);
  
  /**
   * Returns TRUE if this is the personal contact form.
   *
   * @return bool
   *   TRUE if the message bundle is personal.
   */
  public function isPersonal();
  
  /**
   * Returns the user this message is being sent to.
   *
   * @return \Drupal\user\UserInterface
   *   The user entity of the recipient, NULL if this is not a personal message.
   */
  public function getPersonalRecipient();

}