java - 生成端点库时 GAE 中的 DuplicateRestPathException

Question

我正在使用 JAVA Google App Engine 构建后端。我创建了 3 个 api 方法，它们都非常相似。

定义如下:

@ApiMethod(name = "getGamesOffThePodium")
    public CollectionResponse<MGameResult> getGamesOffThePodium(@Nullable @Named("cursor") String cursorString, @Nullable @Named("limit") Integer limit) {
}

@ApiMethod(name = "getGamesWon")
    public CollectionResponse<MGameResult> getGamesWon(@Nullable @Named("cursor") String cursorString, @Nullable @Named("limit") Integer limit) {
    }

@ApiMethod(name = "getGamesUnsolved")
    public CollectionResponse<MGameResult> getGamesUnsolved(@Nullable @Named("cursor") String cursorString, @Nullable @Named("limit") Integer limit) {
}

这是 Eclipse 在我尝试生成云 enpoint 客户端库时给我的异常:

这是为什么呢？我不能有 3 个方法返回相同对象的集合吗？

Answer 1

您可以让多个对象返回同一个对象。您需要在注释中添加“路径”属性。

@ApiMethod(name = "getGamesOffThePodium", path = "get_games_off_the_podium")
    public CollectionResponse<MGameResult> getGamesOffThePodium(@Nullable @Named("cursor") String cursorString, @Nullable @Named("limit") Integer limit) {
}

@ApiMethod(name = "getGamesWon", path = "get_games_won")
    public CollectionResponse<MGameResult> getGamesWon(@Nullable @Named("cursor") String cursorString, @Nullable @Named("limit") Integer limit) {
    }

@ApiMethod(name = "getGamesUnsolved", path = "get_games_unsolved")
    public CollectionResponse<MGameResult> getGamesUnsolved(@Nullable @Named("cursor") String cursorString, @Nullable @Named("limit") Integer limit) {
}