【发布时间】：2019-05-30 13:56:21
【问题描述】：
我正在尝试创建一个简单的 Java 脚本，它将连接到 Rally，获取所有缺陷并返回缺陷详细信息，包括作为 Java 对象的讨论。这里的问题是，因为只给出了一个 URL，所以我认为 Discussion 是作为一个集合返回的。我被困在如何将缺陷的讨论作为 JSON 中的一个对象返回，而不仅仅是另一个必须单独运行的查询（我假设有数千次，因为我们有数千个缺陷）。
这是我的代码：
import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;
import com.google.gson.JsonArray;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import com.google.gson.JsonParser;
import com.rallydev.rest.RallyRestApi;
import com.rallydev.rest.request.GetRequest;
import com.rallydev.rest.request.QueryRequest;
import com.rallydev.rest.request.UpdateRequest;
import com.rallydev.rest.response.QueryResponse;
import com.rallydev.rest.util.Fetch;
import com.rallydev.rest.util.QueryFilter;
import com.rallydev.rest.util.Ref;
import org.json.simple.JSONArray;
public class ExtractData{
public static void main(String[] args) throws URISyntaxException, IOException, NumberFormatException
{
RallyRestApi restApi = new RallyRestApi(new URI("https://rally1.rallydev.com"), "apiKeyHere");
restApi.setProxy(URI.create("http://usernameHere:passwordHere0@proxyHere:8080"));
restApi.setApplicationName("QueryExample");
//Will store all of the parsed defect data
JSONArray defectData = new JSONArray();
try{
QueryRequest defects = new QueryRequest("defect");
defects.setFetch(new Fetch("FormattedID","Discussion","Resolution"));
defects.setQueryFilter(new QueryFilter("Resolution","=","Configuration Change"));
defects.setPageSize(5000);
defects.setLimit(5000);
QueryResponse queryResponse = restApi.query(defects);
if(queryResponse.wasSuccessful()){
System.out.println(String.format("\nTotal results: %d",queryResponse.getTotalResultCount()));
for(JsonElement result: queryResponse.getResults()){
JsonObject defect = result.getAsJsonObject();
System.out.println(defect);
}
}else{
System.err.print("The following errors occured: ");
for(String err: queryResponse.getErrors()){
System.err.println("\t+err");
}
}
}finally{
restApi.close();
}
}
}
这是我尝试这样做时得到的一个示例：
{"_rallyAPIMajor":"2","_rallyAPIMinor":"0","_ref":"https://rally1.rallydev.com/slm/webservice/v2.0/defect/30023232168","_refObjectUUID":"cea42323c2f-d276-4078-92cc-6fc32323ae","_objectVersion":"6","_refObjectName":"Example defect name","Discussion":{"_rallyAPIMajor":"2","_rallyAPIMinor":"0","_ref":"https://rally1.rallydev.com/slm/webservice/v2.0/Defect/32323912168/Discussion","_type":"ConversationPost","Count":0},"FormattedID":"DE332322","Resolution":"Configuration Change","Summary":{"Discussion":{"Count":0}},"_type":"Defect"}
如您所见，讨论是作为 URL 返回的，而不是获取实际讨论。由于此查询将在运行时使用，我更喜欢整个对象。
【问题讨论】：