Package com.atlassian.confluence.pages.persistence.dao

Interface SynchronyEvictionDao

  • All Known Implementing Classes:
    DefaultSynchronyEvictionDao
    public interface SynchronyEvictionDao
    Find and remove content from synchrony tables.
    Since:
    7.0.0

    • Method Detail

      • findSafeContentWithHistoryOlderThan

        @Transactional(readOnly=true)
List<Long> findSafeContentWithHistoryOlderThan​(int synchronyThresholdHours,
                                               int draftThresholdHours,
                                               int limit)
        Get at most {@param limit} content ids from synchrony tables, for each all events are older than {@param synchronyThresholdHours} hours from now. Also, check that last modification day of the draft is at least {@param draftThresholdHours}. This is important to ensure that nobody has the editor open with this content right now.

      • findContentWithAnyEventOlderThan

        @Transactional(readOnly=true)
List<Long> findContentWithAnyEventOlderThan​(int eventThresholdHours,
                                            int limit)
        Get at most {@param limit} content ids from synchrony events table, for each at least one event is older than {@param eventThresholdHours} hours from now.

      • findContentWithAnySnapshotOlderThan

        @Transactional(readOnly=true)
List<Long> findContentWithAnySnapshotOlderThan​(int snapshotThresholdHours,
                                               int limit)
        Get at most {@param limit} content ids from synchrony snapshot table, for each at least one event is older than {@param snapshotThresholdHours} hours from now.

      • removeAllSynchronyDataFor

        @Transactional(propagation=REQUIRES_NEW)
int removeAllSynchronyDataFor​(Collection<Long> contentIds)
        Remove all synchrony data matching {@param contentId}
        Returns:
        actual number of rows removed from the DB

      • getEventsCount

        @Transactional(readOnly=true)
long getEventsCount​(Long contentId)
        Returns:
        if {@param contentId} is not null, returns the number of Synchrony event rows related to the entity. Otherwise returns the total number of Synchrony events in the DB.

      • getSnapshotsCount

        @Transactional(readOnly=true)
long getSnapshotsCount​(Long contentId)
        Returns:
        if {@param contentId} is not null, returns the number of Synchrony snapshot rows related to the entity. Otherwise returns the total number of Synchrony snapshots in the DB.

      • removeApplicationIds

        @Transactional(propagation=REQUIRES_NEW)
int removeApplicationIds​(Collection<String> applicationIds)

      • removeContentProperties

        @Transactional(propagation=REQUIRES_NEW)
void removeContentProperties()