}
private void preDelete(MembershipType membershipType) throws Exception {
for (int i = 0; i < listeners_.size(); i++) {
MembershipTypeEventListener listener = (MembershipTypeEventListener) listeners_.get(i);
listener.preDelete(membershipType);
}
}
private void postDelete(MembershipType membershipType) throws Exception {
for (int i = 0; i < listeners_.size(); i++) {