本文整理了Java中javax.persistence.criteria.Root.joinMap方法的一些代码示例，展示了Root.joinMap的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Root.joinMap方法的具体详情如下：
包路径：javax.persistence.criteria.Root
类名称：Root
方法名：joinMap

Root.joinMap介绍

暂无

代码示例

代码示例来源：origin: org.omnifaces/omnipersistence

@Override
@SuppressWarnings("hiding")
public <X, K, V> MapJoin<X, K, V> joinMap(String attributeName, JoinType jt) {
  return getWrapped().joinMap(attributeName, jt);
}

代码示例来源：origin: org.omnifaces/omnipersistence

@Override
@SuppressWarnings("hiding")
public <X, K, V> MapJoin<X, K, V> joinMap(String attributeName) {
  return getWrapped().joinMap(attributeName);
}

代码示例来源：origin: org.jboss.pnc/spi

public static Predicate<BuildRecord> withAttribute(String key, String value) {
  return (root, query, cb) -> {
    MapJoin<Object, Object, Object> mapJoinAttributes = root.joinMap(BuildRecord_.attributes.getName());
    return query.where(cb.and(cb.equal(mapJoinAttributes.key(), key), cb.equal(mapJoinAttributes.value(), value))).getRestriction();
  };
}

代码示例来源：origin: org.keycloak/keycloak-model-jpa

predicates.add(root.join("scopes").get("id").in(value));
} else if (name.startsWith("config:")) {
  predicates.add(root.joinMap("config").key().in(name.substring("config:".length())));
  predicates.add(builder.like(root.joinMap("config").value().as(String.class), "%" + value[0] + "%"));
} else {
  predicates.add(builder.like(builder.lower(root.get(name)), "%" + value[0].toLowerCase() + "%"));

代码示例来源：origin: JoleneOL/market-manage

MapJoin<StockShiftUnit, Product, ProductBatch> amountJoin = root.joinMap("amounts");
amountJoin = amountJoin.on(cb.equal(amountJoin.key(), product));

代码示例来源：origin: JoleneOL/market-manage

@Override
  public Specification<StockShiftUnit> specification() {
    return (root, query, cb) -> {
      final Join<StockShiftUnit, Depot> stockShiftUnitDepotJoin = StockShiftUnit.destinationJoin(root);
      Predicate predicate = cb.and(
          stockShiftUnitDepotJoin.isNotNull(),
          StockShiftUnit.originJoin(root).isNull()
      );
      if (!StringUtils.isEmpty(mobile))
        predicate = cb.and(predicate, cb.like(Depot.mobile(stockShiftUnitDepotJoin)
            , "%" + mobile + "%"));
      if (depotId != null)
        predicate = cb.and(predicate, cb.equal(stockShiftUnitDepotJoin.get("id"), depotId));
      // productCode 包含这个商品
      if (!StringUtils.isEmpty(productCode)) {
        MapJoin<StockShiftUnit, Product, ProductBatch> amountJoin = root.joinMap("amounts");
        predicate = cb.and(predicate, cb.equal(amountJoin.key().get("code"), productCode));
      }
      if (orderDate != null) {
        predicate = cb.and(
            predicate
            , JpaFunctionUtils.dateEqual(cb, StockShiftUnit.createDate(root), orderDate));
      }
      return predicate;
    };
  }
};