Examples with Status com.google.gerrit.entities.Change.Status used on opensource projects

Example 1 with Status

use of com.google.gerrit.entities.Change.Status in project gerrit by GerritCodeReview.

the class MergeOp method merge.

/**
 * Merges the given change.
 *
 * <p>Depending on the server configuration, more changes may be affected, e.g. by submission of a
 * topic or via superproject subscriptions. All affected changes are integrated using the projects
 * integration strategy.
 *
 * @param change the change to be merged.
 * @param caller the identity of the caller
 * @param checkSubmitRules whether the prolog submit rules should be evaluated
 * @param submitInput parameters regarding the merge
 * @throws RestApiException if an error occurred.
 * @throws PermissionBackendException if permissions can't be checked
 * @throws IOException an error occurred reading from NoteDb.
 * @return the merged change
 */
public Change merge(Change change, IdentifiedUser caller, boolean checkSubmitRules, SubmitInput submitInput, boolean dryrun) throws RestApiException, UpdateException, IOException, ConfigInvalidException, PermissionBackendException {
    this.submitInput = submitInput;
    this.notify = notifyResolver.resolve(firstNonNull(submitInput.notify, NotifyHandling.ALL), submitInput.notifyDetails);
    this.dryrun = dryrun;
    this.caller = caller;
    this.ts = TimeUtil.now();
    this.submissionId = new SubmissionId(change);
    try (TraceContext traceContext = TraceContext.open().addTag(RequestId.Type.SUBMISSION_ID, new RequestId(submissionId.toString()))) {
        openRepoManager();
        logger.atFine().log("Beginning integration of %s", change);
        try {
            ChangeSet indexBackedChangeSet = mergeSuperSet.setMergeOpRepoManager(orm).completeChangeSet(change, caller, /* includingTopicClosure= */
            false);
            if (!indexBackedChangeSet.ids().contains(change.getId())) {
                // indexBackedChangeSet contains only open changes, if the change is missing in this set
                // it might be that the change was concurrently submitted in the meantime.
                change = changeDataFactory.create(change).reloadChange();
                if (!change.isNew()) {
                    throw new ResourceConflictException("change is " + ChangeUtil.status(change));
                }
                throw new IllegalStateException(String.format("change %s missing from %s", change.getId(), indexBackedChangeSet));
            }
            if (indexBackedChangeSet.furtherHiddenChanges()) {
                throw new AuthException("A change to be submitted with " + change.getId() + " is not visible");
            }
            logger.atFine().log("Calculated to merge %s", indexBackedChangeSet);
            // Reload ChangeSet so that we don't rely on (potentially) stale index data for merging
            ChangeSet noteDbChangeSet = reloadChanges(indexBackedChangeSet);
            // At this point, any change that isn't new can be filtered out since they were only here
            // in the first place due to stale index.
            List<ChangeData> filteredChanges = new ArrayList<>();
            for (ChangeData changeData : noteDbChangeSet.changes()) {
                if (!changeData.change().getStatus().equals(Status.NEW)) {
                    logger.atFine().log("Change %s has status %s due to stale index, so it is skipped during submit", changeData.getId(), changeData.change().getStatus().name());
                    continue;
                }
                filteredChanges.add(changeData);
            }
            // There are no hidden changes (or else we would have thrown AuthException above).
            ChangeSet filteredNoteDbChangeSet = new ChangeSet(filteredChanges, /* hiddenChanges= */
            ImmutableList.of());
            // Count cross-project submissions outside of the retry loop. The chance of a single project
            // failing increases with the number of projects, so the failure count would be inflated if
            // this metric were incremented inside of integrateIntoHistory.
            int projects = filteredNoteDbChangeSet.projects().size();
            if (projects > 1) {
                topicMetrics.topicSubmissions.increment();
            }
            SubmissionExecutor submissionExecutor = new SubmissionExecutor(dryrun, superprojectUpdateSubmissionListeners);
            RetryTracker retryTracker = new RetryTracker();
            retryHelper.changeUpdate("integrateIntoHistory", updateFactory -> {
                long attempt = retryTracker.lastAttemptNumber + 1;
                boolean isRetry = attempt > 1;
                if (isRetry) {
                    logger.atFine().log("Retrying, attempt #%d; skipping merged changes", attempt);
                    this.ts = TimeUtil.now();
                    openRepoManager();
                }
                this.commitStatus = new CommitStatus(filteredNoteDbChangeSet, isRetry);
                if (checkSubmitRules) {
                    logger.atFine().log("Checking submit rules and state");
                    checkSubmitRulesAndState(filteredNoteDbChangeSet, isRetry);
                } else {
                    logger.atFine().log("Bypassing submit rules");
                    bypassSubmitRulesAndRequirements(filteredNoteDbChangeSet);
                }
                integrateIntoHistory(filteredNoteDbChangeSet, submissionExecutor);
                return null;
            }).listener(retryTracker).defaultTimeoutMultiplier(filteredNoteDbChangeSet.projects().size() * 2).retryOn(t -> t instanceof RuntimeException).call();
            submissionExecutor.afterExecutions(orm);
            if (projects > 1) {
                topicMetrics.topicSubmissionsCompleted.increment();
            }
            // (e.g. caller provided a change that was already merged).
            return updatedChanges.containsKey(change.getId()) ? updatedChanges.get(change.getId()) : change;
        } catch (IOException e) {
            // Anything before the merge attempt is an error
            throw new StorageException(e);
        }
    }
}

Example 2 with Status

use of com.google.gerrit.entities.Change.Status in project gerrit by GerritCodeReview.

the class ChangeIndexRewriter method extractStatus.

private static EnumSet<Change.Status> extractStatus(Predicate<ChangeData> in) {
    if (in instanceof ChangeStatusPredicate) {
        Status status = ((ChangeStatusPredicate) in).getStatus();
        return status != null ? EnumSet.of(status) : null;
    } else if (in instanceof NotPredicate) {
        EnumSet<Status> s = extractStatus(in.getChild(0));
        return s != null ? EnumSet.complementOf(s) : null;
    } else if (in instanceof OrPredicate) {
        EnumSet<Change.Status> r = null;
        int childrenWithStatus = 0;
        for (int i = 0; i < in.getChildCount(); i++) {
            EnumSet<Status> c = extractStatus(in.getChild(i));
            if (c != null) {
                if (r == null) {
                    r = EnumSet.noneOf(Change.Status.class);
                }
                r.addAll(c);
                childrenWithStatus++;
            }
        }
        if (r != null && childrenWithStatus < in.getChildCount()) {
            // the child was used at the root of a query.
            return EnumSet.allOf(Change.Status.class);
        }
        return r;
    } else if (in instanceof AndPredicate) {
        EnumSet<Change.Status> r = null;
        for (int i = 0; i < in.getChildCount(); i++) {
            EnumSet<Change.Status> c = extractStatus(in.getChild(i));
            if (c != null) {
                if (r == null) {
                    r = EnumSet.allOf(Change.Status.class);
                }
                r.retainAll(c);
            }
        }
        return r;
    }
    return null;
}