- Validation.begin().isNotNull("Image", image).check().isEqual("Image Owner", image.getSone(), sone).check();
- images.add(image);
+ Validation.begin().isNotNull("Image", image).check().isNotNull("Image Owner", image.getSone()).check().isEqual("Image Owner", image.getSone(), sone).check();
+ if (image.getAlbum() != null) {
+ image.getAlbum().removeImage(image);
+ }
+ image.setAlbum(this);
+ if (!images.contains(image)) {
+ images.add(image);
+ }