public int createAll(ProductLine productLine, Connection connection)
throws ClassNotFoundException, SQLException {
ModuleDAO moduleDao = new ModuleDAO();
int plId = this.save(productLine, connection);
productLine.setId(plId);
moduleDao.createAll(productLine.getModules(), connection);
return plId;
}
public boolean delete(ProductLine p, Connection con) throws SQLException {
ModuleDAO mDao = new ModuleDAO();
for (Module m : p.getModules()) {
mDao.delete(m, con);
}
try (PreparedStatement prepStatement = con.prepareStatement(remove)) {
prepStatement.setLong(1, p.getId());
return prepStatement.execute();
}
}