Rally Rest Api:从Defect获取用户的电子邮件地址

Question

使用Rally的rest api，我如何查询以找到用户的电子邮件地址？

例如，我使用以下查询来获取一个缺陷，其中包含打开它的用户和拥有该缺陷的用户的全名：

 QueryRequest defectRequest = new QueryRequest("defect");
 defectRequest.setFetch(new Fetch("Project", "LastUpdateDate", "FormattedId"));
 defectRequest.setQueryFilter(new QueryFilter("Project.Name", "=", rallyProjectName).and(new QueryFilter("LastUpdateDate", ">", defectTimestamp.getTimestamp())));
 QueryResponse projectDefects = rallyApi.query(defectRequest);

现在我想从缺陷中获取提交者和所有者用户，并获得他们的电子邮件地址。

Answer 1

确保在获取缺陷时包含字段"Owner“和"SubmittedBy”：

   defectRequest.setFetch(new Fetch("Project", "LastUpdateDate", "FormattedId", "Owner", "SubmittedBy"));

然后，每个返回的缺陷上的Owner和SubmittedBy字段(如果在Rally中填充并且不为空)将具有对Rally中相应的User对象的引用。那么你倾向于为此做第二个请求是正确的。最简单的方法就是使用该引用并直接对该引用执行GetRequest。下面是关于Owner字段的示例(请原谅笨拙的try/catch块-它正在捕获空的Owner字段)：

        QueryResponse projectDefects = restApi.query(defectRequest);
        if (projectDefects.wasSuccessful()) {
            for (JsonElement result : projectDefects.getResults()) {
                JsonObject defect = result.getAsJsonObject();
                try {
                    JsonObject ownerJsonObject = defect.get("Owner").getAsJsonObject();
                    String ownerRef = ownerJsonObject.get("_ref").getAsString();
                    GetRequest ownerRequest = new GetRequest(ownerRef);
                    GetResponse ownerResponse = restApi.get(ownerRequest);
                    JsonObject ownerObj = ownerResponse.getObject();
                    System.out.println(String.format("Read owner. EmailAddress = %s",
                            ownerObj.get("EmailAddress").getAsString()));
                } catch (java.lang.IllegalStateException ise) {
                    // System.out.println("IllegalStateException caught: ");
                    // ise.printStackTrace();
                }
            }
        }