private boolean hasNullifiedFK ( FieldDescriptor [ ] fkFieldDescriptors , Object [ ] fkValues ) { boolean result = true ; for ( int i = 0 ; i < fkValues . length ; i ++ ) { if ( ! pb . serviceBrokerHelper ( ) . representsNull ( fkFieldDescriptors [ i ] , fkValues [ i ] ) ) { result = false ; break ; } } return result ; }
to avoid creation of unmaterializable proxies