- * Returns the ID of the currently selected avatar image.
- *
- * @return The ID of the currently selected avatar image, or {@code null} if
- * no avatar is selected.
- */
- public String getAvatar() {
- return avatar;
- }
-
- /**
- * Sets the avatar image.
- *
- * @param avatar
- * The new avatar image, or {@code null} to not select an avatar
- * image.
- * @return This Sone
- */
- public Sone setAvatar(Image avatar) {
- if (avatar == null) {
- this.avatar = null;
- return this;
- }
- Validation.begin().isEqual("Image Owner", avatar.getSone(), this).check();
- this.avatar = avatar.getId();
- return this;
- }
-
- /**