Package com.atlassian.greenhopper.web.rapid.list.callback

Class DaysInColumnCallback

java.lang.Object

com.atlassian.greenhopper.web.rapid.list.callback.DaysInColumnCallback

All Implemented Interfaces:

IssueStatusHistoryCallback

public class DaysInColumnCallback
extends Object
implements IssueStatusHistoryCallback

Collector to find out the total time an issue spent in the column it's currently in. The idea works like this: The query defines which issues we're looking into. We're sending that off to the history index, and collect the change history for every status. Then we aggregate the time spent per issue and fill it into the REST template. processChangeHistory must be called in chronological order based on the changeTime parameter.

Author:

ahennecke

Constructor Summary

Constructors

Constructor	Description
DaysInColumnCallback(Map<Long,RapidIssueEntry> issues, Map<com.atlassian.jira.issue.status.Status,Column> columnsByStatus, List<com.atlassian.jira.issue.status.Status> statuses, com.atlassian.jira.config.ConstantsManager constantsManager)

Method Summary

Modifier and Type	Method	Description
Collection<com.atlassian.jira.issue.status.Status>	getStatuses()
void	processChangeHistory(Long issueId, String issueKey, org.joda.time.DateTime changeTime, com.atlassian.jira.issue.status.Status valueFrom, com.atlassian.jira.issue.status.Status valueTo)	Called for a change to a given new value.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

DaysInColumnCallback

public DaysInColumnCallback(Map<Long,RapidIssueEntry> issues,
 Map<com.atlassian.jira.issue.status.Status,Column> columnsByStatus,
 List<com.atlassian.jira.issue.status.Status> statuses,
 com.atlassian.jira.config.ConstantsManager constantsManager)

Method Details

getStatuses

public Collection<com.atlassian.jira.issue.status.Status> getStatuses()

Specified by:

getStatuses in interface IssueStatusHistoryCallback

Returns:

The statuses to query for. Callbacks will be for each status in the collection, for all issues according to getQuery(), in the order of the collection.

processChangeHistory

public void processChangeHistory(Long issueId,
 String issueKey,
 org.joda.time.DateTime changeTime,
 com.atlassian.jira.issue.status.Status valueFrom,
 com.atlassian.jira.issue.status.Status valueTo)

Description copied from interface: IssueStatusHistoryCallback

Called for a change to a given new value. Calls to this method must be made chronologically based on the changeTime parameter.

Specified by:

processChangeHistory in interface IssueStatusHistoryCallback

Parameters:

changeTime - : time when the change was performed, in UTC

valueFrom - : the old value the issue has changed from (e.g. old status or version ID)

valueTo - : the new value (e.g. Status or fix version ID) the issue has changed to