JIRA Plugins SDK:如何查找更改的数据?

问题描述

我正在使用JIRA插件sdk处理已更改的问题.

I am using the JIRA plugins sdk to work on changed Issues.

我已经实现了IssueListener，并且可以访问Issue本身和IssueEvent.

I´ve implemented an IssueListener and I have access to the Issue itself and the IssueEvent.

我如何找出我的问题的哪个属性(摘要，描述，估计...)?

推荐答案

更改日志可能包含已更改的内容，并且IssueEvent对象上有一个方法来获取此更改(getChangeLog)，并且它返回 GenericValue 对象.

The changelog is likely to contain what's been changed and there is a method on the IssueEvent object to get this (getChangeLog) and it returns a GenericValue object.

这篇文章提供了一些代码与如何编写JIRA事件监听器.

相关代码段如下所示:

if (eventTypeId.equals(EventType.ISSUE_UPDATED_ID)) {
    List<GenericValue> changeItems = null;

    try {
        GenericValue changeLog = issueEvent.getChangeLog();
        changeItems = changeLog.internalDelegator.findByAnd("ChangeItem", EasyMap.build("group",changeLog.get("id")));
    } catch (GenericEntityException e){
        System.out.println(e.getMessage());
    }

    log.info("number of changes: {}",changeItems.size());
    for (Iterator<GenericValue> iterator = changeItems.iterator(); iterator.hasNext();){
        GenericValue changetemp = (GenericValue) iterator.next();
            String field = changetemp.getString("field");
            String oldstring = changetemp.getString("oldstring");
            String newstring = changetemp.getString("newstring");
            StringBuilder fullstring = new StringBuilder();
            fullstring.append("Issue ");
            fullstring.append(issue.getKey());
            fullstring.append(" field ");
            fullstring.append(field);
            fullstring.append(" has been updated from ");
            fullstring.append(oldstring);
            fullstring.append(" to ");
            fullstring.append(newstring);
            log.info("changes {}", fullstring.toString());

            /* Do something here if a particular field you are
               looking for has being changed.
            */
            if(field == "Component") changeAssignee(changetemp, issue, user);
    }
}

这篇关于JIRA Plugins SDK:如何查找更改的数据?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！