com.atlassian.greenhopper.service.rank
Interface RankDao

All Known Implementing Classes:

RankDaoImpl

@Transactional
public interface RankDao

Responsible for persisting and loading issue rank data from/to persistent storage

Method Summary

void	executeOutstandingTransaction() Ensures all transactions have completed.
boolean	hasOutstandingTransactions() Returns whether outstanding transactions are available
void	insert(java.lang.Long customFieldId, java.lang.Long issueId, java.lang.Long newNext, java.lang.Long newPrevious) Insert a new rank.
void	loadAll(java.lang.Long customFieldId, com.atlassian.jira.util.Consumer<IssueRankingAO> consumer) Loads all data
void	move(java.lang.Long customFieldId, java.lang.Long issueId, java.lang.Long oldNext, java.lang.Long oldPrevious, java.lang.Long newNext, java.lang.Long newPrevious) Move a rank to a new position.
void	remove(java.lang.Long customFieldId, java.lang.Long issueId, java.lang.Long oldNext, java.lang.Long oldPrevious) Remove a rank.

Method Detail

loadAll

void loadAll(java.lang.Long customFieldId,
             com.atlassian.jira.util.Consumer<IssueRankingAO> consumer)

Loads all data

Parameters:

customFieldId - the ID of the rank custom field

insert

void insert(java.lang.Long customFieldId,
            java.lang.Long issueId,
            java.lang.Long newNext,
            java.lang.Long newPrevious)

Insert a new rank. This involves two operations: wire the new previous and the issue => issue becomes child of new previous wire the new next and the issue => new next (former child of new previous) becomes child of issue

Parameters:

customFieldId - the ID of the rank custom field

issueId - : the issueId of the issue to insert

newNext - : the next issue from the new position, after the move. Can be null if moved to the last position.

newPrevious - : the previous issue from the new position, after the move. Can be null if moved to the first position.

move

void move(java.lang.Long customFieldId,
          java.lang.Long issueId,
          java.lang.Long oldNext,
          java.lang.Long oldPrevious,
          java.lang.Long newNext,
          java.lang.Long newPrevious)

Move a rank to a new position. This involves three operations: wire the old previous and next issues to fill the gap => old next becomes child of old previous wire the new previous and the issue => issue becomes child of new previous wire the new next and the issue => new next (former child of new previous) becomes child of issue

Parameters:

customFieldId - the ID of the rank custom field

issueId - : the issueId of the issue to move

oldNext - : the next issue from the former position, before the move. Can be null in case the last issue is moved.

oldPrevious - : the previous issue from the former position, before the move. Can be null in case the first issue is moved.

newNext - : the next issue from the new position, after the move. Can be null if moved to the last position.

newPrevious - : the previous issue from the new position, after the move. Can be null if moved to the first position.

remove

void remove(java.lang.Long customFieldId,
            java.lang.Long issueId,
            java.lang.Long oldNext,
            java.lang.Long oldPrevious)

Remove a rank. This involves two operations: remove the issue wire the old previous and next issues to fill the gap => old next becomes child of old previous

Parameters:

customFieldId - the ID of the rank custom field

issueId - : the issueId of the issue to remove

oldNext - : the next issue from the former position, before the removal. Can be null in case the last issue is removed.

oldPrevious - : the previous issue from the former position, before the removal. Can be null in case the first issue is removed.

hasOutstandingTransactions

boolean hasOutstandingTransactions()

Returns whether outstanding transactions are available

executeOutstandingTransaction

void executeOutstandingTransaction()

Ensures all transactions have completed.