Question

使用RallyRestAPI，有没有办法查询ScopedAttributeDefinition类型？这似乎在Rally中定义自定义数据类型。我正在尝试构建我们在Rally中使用的自定义类型的数据字典，并将这些自定义类型与它们所属的对象相关联。（如果没有意义，这里有一个例子：我们在Rally PortfolioItems上有一个名为Enabler Lead的自定义字段。我想查询Rally以获取PortfolioItem的所有自定义字段并获取启动器字段及其元数据，来自Rally REST API。）

我正在使用Java客户端。

Answer 1

我提交了一个github问题，以添加对ScopedAttributeDefinition的支持：https://github.com/RallyTools/RallyRestToolkitForJava/issues/19

与此同时，您可以直接使用底层的http客户端解决它。此代码查询工作区中的所有项目，然后查找Portfolio Item的类型定义，然后为每个项目通过scopedattributedefinition端点获取所有自定义属性defs并打印出其隐藏/所需状态。

    QueryRequest projectQuery = new QueryRequest("project");
    projectQuery.setLimit(Integer.MAX_VALUE);
    QueryResponse projectResponse = restApi.query(projectQuery);

    QueryRequest typeDefQuery = new QueryRequest("typedefinition");
    typeDefQuery.setQueryFilter(new QueryFilter("Name", "=", "Portfolio Item"));
    QueryResponse typeDefResponse = restApi.query(typeDefQuery);
    JsonObject piTypeDef = typeDefResponse.getResults().get(0).getAsJsonObject();

    for(JsonElement projectResult : projectResponse.getResults()) {
        JsonObject project = projectResult.getAsJsonObject();
        System.out.println("Project: " + project.get("Name").getAsString());

        //Begin hackery (note we're not handling multiple pages-
        // if you have more than 200 custom attributes you'll have to page
        String scopedAttributeDefUrl = "/project/" + project.get("ObjectID").getAsLong() +
            "/typedefinition/" + piTypeDef.get("ObjectID").getAsLong() + "/scopedattributedefinition" +
            "?fetch=Hidden,Required,Name&query=" + URLEncoder.encode("(Custom = true)", "utf-8");
        String attributes = restApi.getClient().doGet(scopedAttributeDefUrl);
        QueryResponse attributeResponse = new QueryResponse(attributes);
        //End hackery

        for(JsonElement customAttributeResult : attributeResponse.getResults()) {
            JsonObject customAttribute = customAttributeResult.getAsJsonObject();
            System.out.print("\tAttribute: " + customAttribute.get("Name").getAsString());
            System.out.print(", Hidden: " + customAttribute.get("Hidden").getAsBoolean());
            System.out.println(", Required: " + customAttribute.get("Required").getAsBoolean());
        }
        System.out.println();
    }

只需从piTypeDef查询属性集合，就可以访问每个自定义字段的任何其他信息。

RallyRestAPI查询ScopedAttributeDefinition类型

1 个答案: