public boolean isVisible() {
Security security = new Security();
return security.check(OperationsType.READ, sessionBean.getUser(), image);
}
public boolean isDeletable() {
Security security = new Security();
return security.check(OperationsType.DELETE, sessionBean.getUser(), image);
}
public boolean isEditable() {
Security security = new Security();
return security.check(OperationsType.UPDATE, sessionBean.getUser(), image)
&& image != null
&& !image.getProperties().getStatus().equals(Status.WITHDRAWN);
}