Package com.atlassian.confluence.impl.content.render.prefetch

Interface UserPrefetcher.PrefetchDao

All Known Implementing Classes:

CachedCrowdUserDao

Enclosing class:

UserPrefetcher

public static interface UserPrefetcher.PrefetchDao

Rather than use something like InternalUserDao.findByNames(long, Collection) to perform bulk load and pre-caching we define a more narrow interface that returns only the user count, rather than the user collection. This gives more scope for an optimised implementation.

Method Summary

Modifier and Type	Method	Description
int	prefetchAndCacheUsers(long directoryId, Collection<String> usernames)

Method Detail

prefetchAndCacheUsers

int prefetchAndCacheUsers(long directoryId,
                          Collection<String> usernames)

Returns:

the number of users that were prefetched, either from the cache or database