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我想获得项目的修订历史。我想找到包含修订描述为“ PARENT changed from ”及其LastUpdateddate的项目。我尝试了以下代码，它引发了 Null Pointer 异常。我在这段代码中使用的查询是否正确？请帮忙。

try {
        QueryRequest projectRequest = new QueryRequest("Project");
        projectRequest.setFetch(new Fetch("Name", "Revisions", "LastUpdateDate"));
        projectRequest.setWorkspace(workspaceRef);
        projectRequest.setProject(projectRef);
        projectRequest.setScopedDown(true);
        //projectRequest.setQueryFilter(new QueryFilter("Name", "contains", "PARENT changed from"));  
        projectRequest.setLimit(queryLimit);
        QueryResponse projectQueryResponse = restApi.query(projectRequest);
        int count = projectQueryResponse.getResults().size();
        System.out.println(count);
        if (count > 0) {
            for (int i = 0; i < count; i++) {
                JsonObject projectObject = projectQueryResponse.getResults().get(i).getAsJsonObject();
                System.out.println("Project: " + projectObject.get("_refObjectName"));
                //                   int numberOfRevisions = projectObject.getAsJsonObject("RevisionHistory").get("Count").getAsInt();
                // if(numberOfRevisions > 0) {
                QueryRequest revRequest = new QueryRequest(projectObject.getAsJsonObject("Revisions"));
                System.out.println (restApi.query(revRequest).getResults());
                JsonObject revhistory = restApi.query(revRequest).getResults();
                                            for (int j=0;j<numberOfRevisions;j++){
                                                //System.out.println(revhistory.get(j).getAsJsonObject().get("_refObjectName").getAsString());
                                            }
                }
            }
        }

谢谢

斯里

4

1 回答 1

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不幸的是，Rally Projects 的 RevisionHistory 集合不能通过 Webservices API 获得。它适用于工作区。

我已将此作为缺陷提交给 Rally Engineering。如果您希望收到有关该问题的更新，您可能希望向Rally 支持提交案例，包括在修复可能可用时的通知。目前没有修复时间估计。

于 2014-04-08T15:08:57.487 回答