ChangesetServiceImpl.java 文件源码

@Override
public List<Changeset> getChangesetsWithFileDetails(List<Changeset> changesets)
{
    ImmutableList.Builder<Changeset> detailedChangesets = ImmutableList.builder();

    // group by repo so we only have to load each repo one time inside the loop
    ListMultimap<Integer, Changeset> changesetsByRepo = Multimaps.index(changesets, Changesets.TO_REPOSITORY_ID);
    for (Map.Entry<Integer, Collection<Changeset>> repoChangesets : changesetsByRepo.asMap().entrySet())
    {
        final Repository repository = repositoryDao.get(repoChangesets.getKey());
        final DvcsCommunicator communicator = dvcsCommunicatorProvider.getCommunicator(repository.getDvcsType());
        processRepository(repository, repoChangesets.getValue(), communicator, detailedChangesets);
    }

    return detailedChangesets.build();
}