BCC Custom Delete Asset

Question

Hi all,
I am using Oracle Commerce 11.0 in a B2B project and I have this requirement: When a user try to remove an Organization from BCC, I have to do some checks before it.
So, I tried to search some FormHandler at viewmapping, and found OrganizationFormHandler and RepositoryAssetService.
At OrganizationFormHandler, I found the handleDelete and pre/post delete methods. So I wrote my custom code and changed the component class property.
But when I tried to remove and organization at BCC, it seems like this isn't the correct form handler. So I tried to see RepositoryAssetService, but it don't have handleDelete or any other remove/delete method.
Anyone knows which is the correct component to override?
Thanks in advance.

Answer 1

in the entityImpl:
public void remove() {
brDeleteAllowed();
super.remove();
public void brDeleteAllowed() {
String query =
"select count(*) from SCHEMA.TABLE table where table.FK_ID=?";
PreparedStatement stmt =
getDBTransaction().createPreparedStatement(query, 1);
try {
stmt.setInt(1, this.getPk().intValue());
ResultSet rs = stmt.executeQuery();
if (rs.next()) {
int val = rs.getInt(0);
if (val != 0) {
throw new JboException("This row's primary key is references as a foreign key by another table.");
} catch (SQLException e) {
throw new JboException(e.getMessage());
let me know if that doesn't make sense. basically, you are just executing the query to find out whether or not you can delete the row prior to violoating the database constraint.