@Override
protected MarkupContainer getDeleteLink(String id, IModel<? extends Artifact> artifactModel) {
List<FollowedArtifact> followedArtifacts =
followedArtifactService.listByArtifact(artifactModel.getObject());
if (followedArtifacts.isEmpty()) {
return super.getDeleteLink(id, artifactModel);
}
return new InvisibleLink<Void>(id);
}
@Override
protected void doDeleteItem(IModel<? extends Artifact> artifactModel)
throws ServiceException, SecurityServiceException {
followedArtifactService.deleteNotifications(artifactModel.getObject());
artifactService.delete(artifactModel.getObject());
}