org.dbflute.bhv.referrer

インタフェース NestedReferrerListGateway<REFERRER extends Entity>

型パラメータ:

REFERRER - The type of referrer entity.

機能インタフェース

これは機能インタフェースなので、ラムダ式またはメソッド参照の割当てターゲットとして使用できます。

@FunctionalInterface
public interface NestedReferrerListGateway<REFERRER extends Entity>

The gateway of list handling for nested referrer.

 List<Member> memberList = memberBhv.selectList(cb -> {
     cb.query().set...
 });
 memberBhv.loadPurchaseList(memberList, new ReferrerConditionSetupper<PurchaseCB>() {
     public void setup(PurchaseCB cb) {
         cb.query().addOrderBy_PurchaseDatetime_Asc();
     }
 }).withNestedReferrer(new ReferrerListHandler<Purchase>() {
     public void handle(List<Purchase> referrerList) {
         // you can call LoadReferrer here for nested referrer as you like it
         purchaseBhv.loadPurchasePaymentList(referrerList, new ReferrerConditionSetupper<PurchasePaymentCB>() {
             public void setup(PurchasePaymentCB cb) {
                 ...
             }
         });
         ...
     }
 }
 

導入されたバージョン:

1.0.5J (2014/06/14 Saturday)

作成者:

jflute

メソッドのサマリー

修飾子とタイプ	メソッドと説明
void	withNestedReferrer(ReferrerListHandler<REFERRER> entityListLambda) Set up nested referrer by the handler.

メソッドの詳細

withNestedReferrer

void withNestedReferrer(ReferrerListHandler<REFERRER> entityListLambda)

Set up nested referrer by the handler.

 List<Member> memberList = memberBhv.selectList(cb -> {
     cb.query().set...
 });
 memberBhv.loadPurchaseList(memberList, purchaseCB -> {
     purchaseCB.query().addOrderBy_PurchaseDatetime_Asc();
 }).withNestedReferrer(purchaseList -> {
     // you can call LoadReferrer here for nested referrer as you like it
     purchaseBhv.loadPurchasePaymentList(purchaseList, paymentCB -> {
         paymentCB.query().addOrderBy_PaymentDatetime_Desc();
     });
     ...
 });
 

パラメータ:

entityListLambda - The callback for handler of referrer list to load nested referrer. (NotNull)