public void loadCommitInfos(
final CDOBranch branch,
final long startTime,
final long endTime,
CDOCommitInfoHandler handler) {
if (endTime < CDOBranchPoint.UNSPECIFIED_DATE) {
throw new IllegalArgumentException("Counting not supported");
}
ObjectSet<DB4OCommitInfo> resultSet =
getObjectContainer()
.query(
new Predicate<DB4OCommitInfo>() {
private static final long serialVersionUID = 1L;
@Override
public boolean match(DB4OCommitInfo info) {
if (startTime != CDOBranchPoint.UNSPECIFIED_DATE
&& info.getTimeStamp() < startTime) {
return false;
}
if (endTime != CDOBranchPoint.UNSPECIFIED_DATE
&& info.getTimeStamp() > endTime) {
return false;
}
if (branch != null && !(info.getBranchID() == branch.getID())) {
return false;
}
return true;
}
});
InternalRepository repository = getStore().getRepository();
InternalCDOCommitInfoManager commitInfoManager = repository.getCommitInfoManager();
InternalCDOBranchManager branchManager = repository.getBranchManager();
// Although not specified in the API, the test suite
// suggests CommitInfos should be returned ordered by timeStamp
// TODO Specify this in the API!
List<DB4OCommitInfo> infos = new ArrayList<DB4OCommitInfo>(resultSet);
Collections.sort(
infos,
new Comparator<DB4OCommitInfo>() {
public int compare(DB4OCommitInfo arg0, DB4OCommitInfo arg1) {
return CDOCommonUtil.compareTimeStamps(arg0.getTimeStamp(), arg1.getTimeStamp());
}
});
for (DB4OCommitInfo info : infos) {
info.handle(branchManager, commitInfoManager, handler);
}
}