com.atlassian.greenhopper.service.lexorank
Class LexoRankService

java.lang.Object
  com.atlassian.greenhopper.service.lexorank.LexoRankService

@Service
public class LexoRankService
extends java.lang.Object

Field Summary

protected LoggerWrapper

log

Constructor Summary

LexoRankService()

Method Summary

ServiceOutcome<java.lang.Void>	deleteRanksForDeletedIssue(long issueId) Removes all the rank entries for an issue with the given issueId No reIndex is triggered for the issue
ServiceOutcome<java.util.Set<java.lang.Long>>	dropField(long fieldId)
com.atlassian.fugue.Option<LexoRank>	getRank(long fieldId, long issueId)
ServiceOutcome<RankChange>	getRankOrRankInitially(long fieldId, long issueId) Returns the rank of an issue for a custom field.
ServiceOutcome<RankChange>	getRankOrRankInitially(long fieldId, long issueId, boolean reIndex) Returns the rank of an issue for a custom field.
ServiceOutcome<java.lang.Void>	healDuplicates(long fieldId)
ServiceOutcome<java.lang.Void>	initField(long fieldId)
ServiceOutcome<RankChange>	rankAfter(long fieldId, long issueId, long otherIssueId)
ServiceOutcome<RankChange>	rankBefore(long fieldId, long issueId, long otherIssueId)
ServiceOutcome<RankChange>	rankFirst(long fieldId, long issueId)
ServiceOutcome<RankChange>	rankLast(long fieldId, long issueId)

Methods inherited from class java.lang.Object

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

Field Detail

log

protected final LoggerWrapper log

Constructor Detail

LexoRankService

public LexoRankService()

Method Detail

initField

public ServiceOutcome<java.lang.Void> initField(long fieldId)

dropField

public ServiceOutcome<java.util.Set<java.lang.Long>> dropField(long fieldId)

getRankOrRankInitially

public ServiceOutcome<RankChange> getRankOrRankInitially(long fieldId,
                                                         long issueId)

Returns the rank of an issue for a custom field. If no rank currently exists for the issue, an initial rank value will be assigned to the issue.

Parameters:

fieldId -

issueId -

Returns:

getRankOrRankInitially

public ServiceOutcome<RankChange> getRankOrRankInitially(long fieldId,
                                                         long issueId,
                                                         boolean reIndex)

Returns the rank of an issue for a custom field. If no rank currently exists for the issue, an initial rank value will be assigned to the issue.

Parameters:

fieldId -

issueId -

reIndex - whether to reIndex the issue if it was assigned an initial rank.

Returns:

deleteRanksForDeletedIssue

public ServiceOutcome<java.lang.Void> deleteRanksForDeletedIssue(long issueId)

Removes all the rank entries for an issue with the given issueId

No reIndex is triggered for the issue

Parameters:

issueId -

Returns:

rankBefore

public ServiceOutcome<RankChange> rankBefore(long fieldId,
                                             long issueId,
                                             long otherIssueId)

rankAfter

public ServiceOutcome<RankChange> rankAfter(long fieldId,
                                            long issueId,
                                            long otherIssueId)

rankFirst

public ServiceOutcome<RankChange> rankFirst(long fieldId,
                                            long issueId)

rankLast

public ServiceOutcome<RankChange> rankLast(long fieldId,
                                           long issueId)

healDuplicates

public ServiceOutcome<java.lang.Void> healDuplicates(long fieldId)

getRank

public com.atlassian.fugue.Option<LexoRank> getRank(long fieldId,
                                                    long issueId)