}
if (employee.getProjects() != null) {
for (Iterator it=employee.getProjects().iterator();
it.hasNext(); ) {
Project other = (Project) it.next();
other.removeMember(employee);
}
}
if (employee.getTeam() != null) {
for (Iterator it=employee.getTeam().iterator(); it.hasNext(); ) {
Employee other = (Employee) it.next();