| // Copyright (C) 2022 The Android Open Source Project |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package com.google.gerrit.server.restapi.change; |
| |
| import static com.google.common.base.MoreObjects.firstNonNull; |
| import static com.google.common.collect.ImmutableList.toImmutableList; |
| import static com.google.gerrit.entities.Patch.PATCHSET_LEVEL; |
| import static com.google.gerrit.server.notedb.ReviewerStateInternal.REVIEWER; |
| import static java.util.Comparator.comparing; |
| import static java.util.stream.Collectors.joining; |
| import static java.util.stream.Collectors.toList; |
| import static java.util.stream.Collectors.toSet; |
| |
| import com.google.auto.value.AutoValue; |
| import com.google.common.annotations.VisibleForTesting; |
| import com.google.common.base.Joiner; |
| import com.google.common.base.Strings; |
| import com.google.common.collect.ImmutableList; |
| import com.google.common.collect.ImmutableTable; |
| import com.google.common.collect.MultimapBuilder; |
| import com.google.common.collect.SortedSetMultimap; |
| import com.google.common.collect.Streams; |
| import com.google.common.collect.Table.Cell; |
| import com.google.gerrit.entities.Account; |
| import com.google.gerrit.entities.Comment; |
| import com.google.gerrit.entities.FixReplacement; |
| import com.google.gerrit.entities.FixSuggestion; |
| import com.google.gerrit.entities.HumanComment; |
| import com.google.gerrit.entities.LabelType; |
| import com.google.gerrit.entities.LabelTypes; |
| import com.google.gerrit.entities.PatchSet; |
| import com.google.gerrit.entities.PatchSetApproval; |
| import com.google.gerrit.entities.RobotComment; |
| import com.google.gerrit.extensions.api.changes.ReviewInput; |
| import com.google.gerrit.extensions.api.changes.ReviewInput.CommentInput; |
| import com.google.gerrit.extensions.api.changes.ReviewInput.DraftHandling; |
| import com.google.gerrit.extensions.api.changes.ReviewInput.RobotCommentInput; |
| import com.google.gerrit.extensions.common.FixReplacementInfo; |
| import com.google.gerrit.extensions.common.FixSuggestionInfo; |
| import com.google.gerrit.extensions.restapi.ResourceConflictException; |
| import com.google.gerrit.extensions.restapi.UnprocessableEntityException; |
| import com.google.gerrit.extensions.restapi.Url; |
| import com.google.gerrit.extensions.validators.CommentForValidation; |
| import com.google.gerrit.extensions.validators.CommentValidationContext; |
| import com.google.gerrit.extensions.validators.CommentValidationFailure; |
| import com.google.gerrit.extensions.validators.CommentValidator; |
| import com.google.gerrit.server.ChangeMessagesUtil; |
| import com.google.gerrit.server.ChangeUtil; |
| import com.google.gerrit.server.CommentsUtil; |
| import com.google.gerrit.server.DraftCommentsReader; |
| import com.google.gerrit.server.IdentifiedUser; |
| import com.google.gerrit.server.PatchSetUtil; |
| import com.google.gerrit.server.PublishCommentUtil; |
| import com.google.gerrit.server.approval.ApprovalCopier; |
| import com.google.gerrit.server.approval.ApprovalsUtil; |
| import com.google.gerrit.server.change.EmailReviewComments; |
| import com.google.gerrit.server.config.GerritServerConfig; |
| import com.google.gerrit.server.extensions.events.CommentAdded; |
| import com.google.gerrit.server.logging.Metadata; |
| import com.google.gerrit.server.logging.TraceContext; |
| import com.google.gerrit.server.notedb.ChangeNotes; |
| import com.google.gerrit.server.notedb.ChangeUpdate; |
| import com.google.gerrit.server.plugincontext.PluginSetContext; |
| import com.google.gerrit.server.project.ProjectState; |
| import com.google.gerrit.server.restapi.change.PostReview.CommentSetEntry; |
| import com.google.gerrit.server.update.BatchUpdateOp; |
| import com.google.gerrit.server.update.ChangeContext; |
| import com.google.gerrit.server.update.CommentsRejectedException; |
| import com.google.gerrit.server.update.PostUpdateContext; |
| import com.google.gerrit.server.util.LabelVote; |
| import com.google.inject.Inject; |
| import com.google.inject.assistedinject.Assisted; |
| import java.io.IOException; |
| import java.sql.Timestamp; |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.Collections; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Optional; |
| import java.util.Set; |
| import java.util.stream.Collectors; |
| import java.util.stream.Stream; |
| import org.eclipse.jgit.lib.Config; |
| |
| public class PostReviewOp implements BatchUpdateOp { |
| public interface Factory { |
| PostReviewOp create( |
| ProjectState projectState, PatchSet.Id psId, ReviewInput in, Account.Id reviewerId); |
| } |
| |
| /** |
| * Update of a copied label that has been performed on a follow-up patch set after a vote has been |
| * applied on an outdated patch set (follow-up patch sets = all patch sets that are newer than the |
| * outdated patch set on which the user voted). |
| */ |
| @AutoValue |
| abstract static class CopiedLabelUpdate { |
| /** |
| * Type of the update that has been performed for a copied vote on a follow-up patch set. |
| * |
| * <p>Whether the copied vote has been added |
| * |
| * <ul> |
| * <li>added to |
| * <li>updated on |
| * <li>removed from |
| * </ul> |
| * |
| * a follow-up patch set. |
| */ |
| enum Type { |
| /** A copied vote was added. No copied vote existed for this label yet. */ |
| ADDED, |
| |
| /** An existing copied vote has been updated. */ |
| UPDATED, |
| |
| /** An existing copied vote has been removed. */ |
| REMOVED; |
| } |
| |
| /** The ID of the (follow-up) patch set on which the copied label update has been performed. */ |
| abstract PatchSet.Id patchSetId(); |
| |
| /** |
| * The old copied label vote that has been updated or that has been removed. |
| * |
| * <p>Not set if {@link #type()} is {@link Type#ADDED}. |
| */ |
| abstract Optional<LabelVote> oldLabelVote(); |
| |
| /** |
| * The type of the update that has been performed for the copied vote on the (follow-up) patch |
| * set. |
| */ |
| abstract Type type(); |
| |
| /** Returns a string with the patch set number and if present the old label vote. */ |
| private String formatPatchSetWithOldLabelVote() { |
| StringBuilder b = new StringBuilder(); |
| b.append(patchSetId().get()); |
| if (oldLabelVote().isPresent()) { |
| b.append(" (was ").append(oldLabelVote().get().format()).append(")"); |
| } |
| return b.toString(); |
| } |
| |
| private static CopiedLabelUpdate added(PatchSet.Id patchSetId) { |
| return create(patchSetId, Optional.empty(), Type.ADDED); |
| } |
| |
| private static CopiedLabelUpdate updated(PatchSet.Id patchSetId, LabelVote oldLabelVote) { |
| return create(patchSetId, Optional.of(oldLabelVote), Type.UPDATED); |
| } |
| |
| private static CopiedLabelUpdate removed(PatchSet.Id patchSetId, LabelVote oldLabelVote) { |
| return create(patchSetId, Optional.of(oldLabelVote), Type.REMOVED); |
| } |
| |
| private static CopiedLabelUpdate create( |
| PatchSet.Id patchSetId, Optional<LabelVote> oldLabelVote, Type type) { |
| return new AutoValue_PostReviewOp_CopiedLabelUpdate(patchSetId, oldLabelVote, type); |
| } |
| } |
| |
| @VisibleForTesting |
| public static final String START_REVIEW_MESSAGE = "This change is ready for review."; |
| |
| private final ApprovalCopier approvalCopier; |
| private final ApprovalsUtil approvalsUtil; |
| private final ChangeMessagesUtil cmUtil; |
| private final CommentsUtil commentsUtil; |
| private final DraftCommentsReader draftCommentsReader; |
| private final PublishCommentUtil publishCommentUtil; |
| private final PatchSetUtil psUtil; |
| private final EmailReviewComments.Factory email; |
| private final CommentAdded commentAdded; |
| private final PluginSetContext<CommentValidator> commentValidators; |
| private final PluginSetContext<OnPostReview> onPostReviews; |
| |
| private final ProjectState projectState; |
| private final PatchSet.Id psId; |
| private final ReviewInput in; |
| private final Account.Id reviewerId; |
| private final boolean publishPatchSetLevelComment; |
| |
| private IdentifiedUser user; |
| private ChangeNotes notes; |
| private PatchSet ps; |
| private String mailMessage; |
| private List<Comment> comments = new ArrayList<>(); |
| private List<LabelVote> labelDelta = new ArrayList<>(); |
| private SortedSetMultimap<LabelVote, CopiedLabelUpdate> labelUpdatesOnFollowUpPatchSets = |
| MultimapBuilder.hashKeys().treeSetValues(comparing(CopiedLabelUpdate::patchSetId)).build(); |
| private Map<String, Short> approvals = new HashMap<>(); |
| private Map<String, Short> oldApprovals = new HashMap<>(); |
| |
| @Inject |
| PostReviewOp( |
| @GerritServerConfig Config gerritConfig, |
| ApprovalCopier approvalCopier, |
| ApprovalsUtil approvalsUtil, |
| ChangeMessagesUtil cmUtil, |
| CommentsUtil commentsUtil, |
| DraftCommentsReader draftCommentsReader, |
| PublishCommentUtil publishCommentUtil, |
| PatchSetUtil psUtil, |
| EmailReviewComments.Factory email, |
| CommentAdded commentAdded, |
| PluginSetContext<CommentValidator> commentValidators, |
| PluginSetContext<OnPostReview> onPostReviews, |
| @Assisted ProjectState projectState, |
| @Assisted PatchSet.Id psId, |
| @Assisted ReviewInput in, |
| @Assisted Account.Id reviewerId) { |
| this.approvalCopier = approvalCopier; |
| this.approvalsUtil = approvalsUtil; |
| this.publishCommentUtil = publishCommentUtil; |
| this.psUtil = psUtil; |
| this.cmUtil = cmUtil; |
| this.commentsUtil = commentsUtil; |
| this.draftCommentsReader = draftCommentsReader; |
| this.email = email; |
| this.commentAdded = commentAdded; |
| this.commentValidators = commentValidators; |
| this.onPostReviews = onPostReviews; |
| this.publishPatchSetLevelComment = |
| gerritConfig.getBoolean("event", "comment-added", "publishPatchSetLevelComment", true); |
| |
| this.projectState = projectState; |
| this.psId = psId; |
| this.in = in; |
| this.reviewerId = reviewerId; |
| } |
| |
| @Override |
| public boolean updateChange(ChangeContext ctx) |
| throws ResourceConflictException, UnprocessableEntityException, IOException, |
| CommentsRejectedException { |
| user = ctx.getIdentifiedUser(); |
| notes = ctx.getNotes(); |
| ps = psUtil.get(ctx.getNotes(), psId); |
| List<RobotComment> newRobotComments = |
| in.robotComments == null ? ImmutableList.of() : getNewRobotComments(ctx); |
| boolean dirty = false; |
| try (TraceContext.TraceTimer ignored = newTimer("insertComments")) { |
| dirty |= insertComments(ctx, newRobotComments); |
| } |
| try (TraceContext.TraceTimer ignored = newTimer("insertRobotComments")) { |
| dirty |= insertRobotComments(ctx, newRobotComments); |
| } |
| try (TraceContext.TraceTimer ignored = newTimer("updateLabels")) { |
| dirty |= updateLabels(projectState, ctx); |
| } |
| try (TraceContext.TraceTimer ignored = newTimer("updateCopiedApprovals")) { |
| dirty |= updateCopiedApprovalsOnFollowUpPatchSets(ctx); |
| } |
| try (TraceContext.TraceTimer ignored = newTimer("insertMessage")) { |
| dirty |= insertMessage(ctx); |
| } |
| return dirty; |
| } |
| |
| @Override |
| public void postUpdate(PostUpdateContext ctx) { |
| if (mailMessage == null) { |
| return; |
| } |
| email |
| .create(ctx, ps, notes.getMetaId(), mailMessage, comments, in.message, labelDelta) |
| .sendAsync(); |
| String comment = mailMessage; |
| if (publishPatchSetLevelComment) { |
| // TODO(davido): Remove this workaround when patch set level comments are exposed in comment |
| // added event. For backwards compatibility, patchset level comment has a higher priority |
| // than change message and should be used as comment in comment added event. |
| String patchSetLevelComment = |
| comments.stream() |
| .filter(c -> c.key.filename.equals(PATCHSET_LEVEL)) |
| .map(c -> Strings.nullToEmpty(c.message)) |
| .collect(Collectors.joining("\n")) |
| .trim(); |
| if (!patchSetLevelComment.isEmpty()) { |
| comment = String.format("Patch Set %s:\n\n%s", psId.get(), patchSetLevelComment); |
| } |
| } |
| commentAdded.fire( |
| ctx.getChangeData(notes), |
| ps, |
| user.state(), |
| comment, |
| approvals, |
| oldApprovals, |
| ctx.getWhen()); |
| } |
| |
| /** |
| * Publishes draft and input comments. Input comments are those passed as input in the request |
| * body. |
| * |
| * @param ctx context for performing the change update. |
| * @param newRobotComments robot comments. Used only for validation in this method. |
| * @return true if any input comments where published. |
| */ |
| private boolean insertComments(ChangeContext ctx, List<RobotComment> newRobotComments) |
| throws CommentsRejectedException { |
| Map<String, List<CommentInput>> inputComments = in.comments; |
| if (inputComments == null) { |
| inputComments = Collections.emptyMap(); |
| } |
| |
| // Use HashMap to avoid warnings when calling remove() in resolveInputCommentsAndDrafts(). |
| Map<String, HumanComment> drafts = new HashMap<>(); |
| |
| if (!inputComments.isEmpty() || in.drafts != DraftHandling.KEEP) { |
| drafts = |
| in.drafts == DraftHandling.PUBLISH_ALL_REVISIONS |
| ? changeDrafts(ctx) |
| : patchSetDrafts(ctx); |
| } |
| |
| // Existing published comments |
| Set<CommentSetEntry> existingComments = |
| in.omitDuplicateComments ? readExistingComments(ctx) : Collections.emptySet(); |
| |
| // Input comments should be deduplicated from existing drafts |
| List<HumanComment> inputCommentsToPublish = |
| resolveInputCommentsAndDrafts(inputComments, existingComments, drafts, ctx); |
| |
| switch (in.drafts) { |
| case PUBLISH: |
| case PUBLISH_ALL_REVISIONS: |
| Collection<HumanComment> filteredDrafts = |
| in.draftIdsToPublish == null |
| ? drafts.values() |
| : drafts.values().stream() |
| .filter(draft -> in.draftIdsToPublish.contains(draft.key.uuid)) |
| .collect(Collectors.toList()); |
| |
| validateComments( |
| ctx, |
| Streams.concat( |
| drafts.values().stream(), |
| inputCommentsToPublish.stream(), |
| newRobotComments.stream())); |
| publishCommentUtil.publish(ctx, ctx.getUpdate(psId), filteredDrafts, in.tag); |
| comments.addAll(drafts.values()); |
| break; |
| case KEEP: |
| validateComments( |
| ctx, Streams.concat(inputCommentsToPublish.stream(), newRobotComments.stream())); |
| break; |
| } |
| commentsUtil.putHumanComments( |
| ctx.getUpdate(psId), HumanComment.Status.PUBLISHED, inputCommentsToPublish); |
| comments.addAll(inputCommentsToPublish); |
| return !inputCommentsToPublish.isEmpty(); |
| } |
| |
| /** |
| * Returns the subset of {@code inputComments} that do not have a matching comment (with same id) |
| * neither in {@code existingComments} nor in {@code drafts}. |
| * |
| * <p>Entries in {@code drafts} that have a matching entry in {@code inputComments} will be |
| * removed. |
| * |
| * @param inputComments new comments provided as {@link CommentInput} entries in the API. |
| * @param existingComments existing published comments in the database. |
| * @param drafts existing draft comments in the database. This map can be modified. |
| */ |
| private List<HumanComment> resolveInputCommentsAndDrafts( |
| Map<String, List<CommentInput>> inputComments, |
| Set<CommentSetEntry> existingComments, |
| Map<String, HumanComment> drafts, |
| ChangeContext ctx) { |
| List<HumanComment> inputCommentsToPublish = new ArrayList<>(); |
| for (Map.Entry<String, List<CommentInput>> entry : inputComments.entrySet()) { |
| String path = entry.getKey(); |
| for (CommentInput inputComment : entry.getValue()) { |
| HumanComment comment = drafts.remove(Url.decode(inputComment.id)); |
| if (comment == null) { |
| String parent = Url.decode(inputComment.inReplyTo); |
| comment = |
| commentsUtil.newHumanComment( |
| ctx.getNotes(), |
| ctx.getUser(), |
| ctx.getWhen(), |
| path, |
| psId, |
| inputComment.side(), |
| inputComment.message, |
| inputComment.unresolved, |
| parent); |
| } else { |
| // In ChangeUpdate#putDraftComment() the draft with the same ID will be deleted. |
| comment.writtenOn = Timestamp.from(ctx.getWhen()); |
| comment.side = inputComment.side(); |
| comment.message = inputComment.message; |
| } |
| |
| commentsUtil.setCommentCommitId(comment, ctx.getChange(), ps); |
| comment.setLineNbrAndRange(inputComment.line, inputComment.range); |
| comment.tag = in.tag; |
| |
| if (existingComments.contains(CommentSetEntry.create(comment))) { |
| continue; |
| } |
| inputCommentsToPublish.add(comment); |
| } |
| } |
| return inputCommentsToPublish; |
| } |
| |
| /** |
| * Validates all comments and the change message in a single call to fulfill the interface |
| * contract of {@link CommentValidator#validateComments(CommentValidationContext, ImmutableList)}. |
| */ |
| private void validateComments(ChangeContext ctx, Stream<? extends Comment> comments) |
| throws CommentsRejectedException { |
| CommentValidationContext commentValidationCtx = |
| CommentValidationContext.create( |
| ctx.getChange().getChangeId(), |
| ctx.getChange().getProject().get(), |
| ctx.getChange().getDest().branch()); |
| String changeMessage = Strings.nullToEmpty(in.message).trim(); |
| ImmutableList<CommentForValidation> draftsForValidation = |
| Stream.concat( |
| comments.map( |
| comment -> |
| CommentForValidation.create( |
| comment instanceof RobotComment |
| ? CommentForValidation.CommentSource.ROBOT |
| : CommentForValidation.CommentSource.HUMAN, |
| comment.lineNbr > 0 |
| ? CommentForValidation.CommentType.INLINE_COMMENT |
| : CommentForValidation.CommentType.FILE_COMMENT, |
| comment.message, |
| comment.getApproximateSize())), |
| Stream.of( |
| CommentForValidation.create( |
| CommentForValidation.CommentSource.HUMAN, |
| CommentForValidation.CommentType.CHANGE_MESSAGE, |
| changeMessage, |
| changeMessage.length()))) |
| .collect(toImmutableList()); |
| ImmutableList<CommentValidationFailure> draftValidationFailures = |
| PublishCommentUtil.findInvalidComments( |
| commentValidationCtx, commentValidators, draftsForValidation); |
| if (!draftValidationFailures.isEmpty()) { |
| throw new CommentsRejectedException(draftValidationFailures); |
| } |
| } |
| |
| private boolean insertRobotComments(ChangeContext ctx, List<RobotComment> newRobotComments) { |
| if (in.robotComments == null) { |
| return false; |
| } |
| commentsUtil.putRobotComments(ctx.getUpdate(psId), newRobotComments); |
| comments.addAll(newRobotComments); |
| return !newRobotComments.isEmpty(); |
| } |
| |
| private List<RobotComment> getNewRobotComments(ChangeContext ctx) { |
| List<RobotComment> toAdd = new ArrayList<>(in.robotComments.size()); |
| |
| Set<CommentSetEntry> existingIds = |
| in.omitDuplicateComments ? readExistingRobotComments(ctx) : Collections.emptySet(); |
| |
| for (Map.Entry<String, List<RobotCommentInput>> ent : in.robotComments.entrySet()) { |
| String path = ent.getKey(); |
| for (RobotCommentInput c : ent.getValue()) { |
| RobotComment e = createRobotCommentFromInput(ctx, path, c); |
| if (existingIds.contains(CommentSetEntry.create(e))) { |
| continue; |
| } |
| toAdd.add(e); |
| } |
| } |
| return toAdd; |
| } |
| |
| private RobotComment createRobotCommentFromInput( |
| ChangeContext ctx, String path, RobotCommentInput robotCommentInput) { |
| RobotComment robotComment = |
| commentsUtil.newRobotComment( |
| ctx, |
| path, |
| psId, |
| robotCommentInput.side(), |
| robotCommentInput.message, |
| robotCommentInput.robotId, |
| robotCommentInput.robotRunId); |
| robotComment.parentUuid = Url.decode(robotCommentInput.inReplyTo); |
| robotComment.url = robotCommentInput.url; |
| robotComment.properties = robotCommentInput.properties; |
| robotComment.setLineNbrAndRange(robotCommentInput.line, robotCommentInput.range); |
| robotComment.tag = in.tag; |
| commentsUtil.setCommentCommitId(robotComment, ctx.getChange(), ps); |
| robotComment.fixSuggestions = createFixSuggestionsFromInput(robotCommentInput.fixSuggestions); |
| return robotComment; |
| } |
| |
| private ImmutableList<FixSuggestion> createFixSuggestionsFromInput( |
| List<FixSuggestionInfo> fixSuggestionInfos) { |
| if (fixSuggestionInfos == null) { |
| return ImmutableList.of(); |
| } |
| |
| ImmutableList.Builder<FixSuggestion> fixSuggestions = |
| ImmutableList.builderWithExpectedSize(fixSuggestionInfos.size()); |
| for (FixSuggestionInfo fixSuggestionInfo : fixSuggestionInfos) { |
| fixSuggestions.add(createFixSuggestionFromInput(fixSuggestionInfo)); |
| } |
| return fixSuggestions.build(); |
| } |
| |
| private FixSuggestion createFixSuggestionFromInput(FixSuggestionInfo fixSuggestionInfo) { |
| List<FixReplacement> fixReplacements = toFixReplacements(fixSuggestionInfo.replacements); |
| String fixId = ChangeUtil.messageUuid(); |
| return new FixSuggestion(fixId, fixSuggestionInfo.description, fixReplacements); |
| } |
| |
| private List<FixReplacement> toFixReplacements(List<FixReplacementInfo> fixReplacementInfos) { |
| return fixReplacementInfos.stream().map(this::toFixReplacement).collect(toList()); |
| } |
| |
| private FixReplacement toFixReplacement(FixReplacementInfo fixReplacementInfo) { |
| Comment.Range range = new Comment.Range(fixReplacementInfo.range); |
| return new FixReplacement(fixReplacementInfo.path, range, fixReplacementInfo.replacement); |
| } |
| |
| private Set<CommentSetEntry> readExistingComments(ChangeContext ctx) { |
| return commentsUtil.publishedHumanCommentsByChange(ctx.getNotes()).stream() |
| .map(CommentSetEntry::create) |
| .collect(toSet()); |
| } |
| |
| private Set<CommentSetEntry> readExistingRobotComments(ChangeContext ctx) { |
| return commentsUtil.robotCommentsByChange(ctx.getNotes()).stream() |
| .map(CommentSetEntry::create) |
| .collect(toSet()); |
| } |
| |
| private Map<String, HumanComment> changeDrafts(ChangeContext ctx) { |
| return draftCommentsReader.getDraftsByChangeAndDraftAuthor(ctx.getNotes(), user.getAccountId()) |
| .stream() |
| .collect(Collectors.toMap(c -> c.key.uuid, c -> c)); |
| } |
| |
| private Map<String, HumanComment> patchSetDrafts(ChangeContext ctx) { |
| return draftCommentsReader |
| .getDraftsByPatchSetAndDraftAuthor(ctx.getNotes(), psId, user.getAccountId()).stream() |
| .collect(Collectors.toMap(c -> c.key.uuid, c -> c)); |
| } |
| |
| private Map<String, Short> approvalsByKey(Collection<PatchSetApproval> patchsetApprovals) { |
| Map<String, Short> labels = new HashMap<>(); |
| for (PatchSetApproval psa : patchsetApprovals) { |
| labels.put(psa.label(), psa.value()); |
| } |
| return labels; |
| } |
| |
| private Map<String, Short> getAllApprovals( |
| LabelTypes labelTypes, Map<String, Short> current, Map<String, Short> input) { |
| Map<String, Short> allApprovals = new HashMap<>(); |
| for (LabelType lt : labelTypes.getLabelTypes()) { |
| allApprovals.put(lt.getName(), (short) 0); |
| } |
| // set approvals to existing votes |
| if (current != null) { |
| allApprovals.putAll(current); |
| } |
| // set approvals to new votes |
| if (input != null) { |
| allApprovals.putAll(input); |
| } |
| return allApprovals; |
| } |
| |
| private Map<String, Short> getPreviousApprovals( |
| Map<String, Short> allApprovals, Map<String, Short> current) { |
| Map<String, Short> previous = new HashMap<>(); |
| for (Map.Entry<String, Short> approval : allApprovals.entrySet()) { |
| // assume vote is 0 if there is no vote |
| if (!current.containsKey(approval.getKey())) { |
| previous.put(approval.getKey(), (short) 0); |
| } else { |
| previous.put(approval.getKey(), current.get(approval.getKey())); |
| } |
| } |
| return previous; |
| } |
| |
| private boolean isReviewer(ChangeContext ctx) { |
| return approvalsUtil |
| .getReviewers(ctx.getNotes()) |
| .byState(REVIEWER) |
| .contains(ctx.getAccountId()); |
| } |
| |
| private boolean updateLabels(ProjectState projectState, ChangeContext ctx) |
| throws ResourceConflictException { |
| Map<String, Short> inLabels = firstNonNull(in.labels, Collections.emptyMap()); |
| |
| // If no labels were modified and change is closed, abort early. |
| // This avoids trying to record a modified label caused by a user |
| // losing access to a label after the change was submitted. |
| if (inLabels.isEmpty() && ctx.getChange().isClosed()) { |
| return false; |
| } |
| |
| List<PatchSetApproval> del = new ArrayList<>(); |
| List<PatchSetApproval> ups = new ArrayList<>(); |
| Map<String, PatchSetApproval> current = scanLabels(projectState, ctx, del); |
| LabelTypes labelTypes = projectState.getLabelTypes(ctx.getNotes()); |
| Map<String, Short> allApprovals = |
| getAllApprovals(labelTypes, approvalsByKey(current.values()), inLabels); |
| Map<String, Short> previous = |
| getPreviousApprovals(allApprovals, approvalsByKey(current.values())); |
| |
| ChangeUpdate update = ctx.getUpdate(psId); |
| for (Map.Entry<String, Short> ent : allApprovals.entrySet()) { |
| String name = ent.getKey(); |
| LabelType lt = |
| labelTypes |
| .byLabel(name) |
| .orElseThrow(() -> new IllegalStateException("no label config for " + name)); |
| |
| PatchSetApproval c = current.remove(lt.getName()); |
| String normName = lt.getName(); |
| approvals.put(normName, (short) 0); |
| if (ent.getValue() == null || ent.getValue() == 0) { |
| // User requested delete of this label. |
| oldApprovals.put(normName, null); |
| if (c != null) { |
| if (c.value() != 0) { |
| addLabelDelta(normName, (short) 0); |
| oldApprovals.put(normName, previous.get(normName)); |
| } |
| del.add(c); |
| update.putApproval(normName, (short) 0); |
| } |
| // Only allow voting again if the values are different, if the real account differs or if |
| // the vote is copied over from a past patch-set. |
| } else if (c != null |
| && (c.value() != ent.getValue() |
| || !c.realAccountId().equals(reviewerId) |
| || (inLabels.containsKey(c.label()) && isApprovalCopiedOver(c, ctx.getNotes())))) { |
| PatchSetApproval.Builder b = |
| c.toBuilder() |
| .value(ent.getValue()) |
| .granted(ctx.getWhen()) |
| .tag(Optional.ofNullable(in.tag)); |
| ctx.getUser().updateRealAccountId(b::realAccountId); |
| c = b.build(); |
| ups.add(c); |
| addLabelDelta(normName, c.value()); |
| oldApprovals.put(normName, previous.get(normName)); |
| approvals.put(normName, c.value()); |
| update.putApproval(normName, ent.getValue()); |
| } else if (c != null && c.value() == ent.getValue()) { |
| current.put(normName, c); |
| oldApprovals.put(normName, null); |
| approvals.put(normName, c.value()); |
| } else if (c == null) { |
| c = |
| ApprovalsUtil.newApproval(psId, user, lt.getLabelId(), ent.getValue(), ctx.getWhen()) |
| .tag(Optional.ofNullable(in.tag)) |
| .granted(ctx.getWhen()) |
| .build(); |
| ups.add(c); |
| addLabelDelta(normName, c.value()); |
| oldApprovals.put(normName, previous.get(normName)); |
| approvals.put(normName, c.value()); |
| update.putReviewer(user.getAccountId(), REVIEWER); |
| update.putApproval(normName, ent.getValue()); |
| } |
| } |
| |
| validatePostSubmitLabels(ctx, labelTypes, previous, ups, del); |
| |
| // Return early if user is not a reviewer and not posting any labels. |
| // This allows us to preserve their CC status. |
| if (current.isEmpty() && del.isEmpty() && ups.isEmpty() && !isReviewer(ctx)) { |
| return false; |
| } |
| |
| return !del.isEmpty() || !ups.isEmpty(); |
| } |
| |
| /** Approval is copied over if it doesn't exist in the approvals of the current patch-set. */ |
| private boolean isApprovalCopiedOver(PatchSetApproval patchSetApproval, ChangeNotes changeNotes) { |
| return !changeNotes.getApprovals().onlyNonCopied() |
| .get(changeNotes.getChange().currentPatchSetId()).stream() |
| .anyMatch(p -> p.equals(patchSetApproval)); |
| } |
| |
| private void validatePostSubmitLabels( |
| ChangeContext ctx, |
| LabelTypes labelTypes, |
| Map<String, Short> previous, |
| List<PatchSetApproval> ups, |
| List<PatchSetApproval> del) |
| throws ResourceConflictException { |
| if (ctx.getChange().isNew()) { |
| return; // Not closed, nothing to validate. |
| } else if (del.isEmpty() && ups.isEmpty()) { |
| return; // No new votes. |
| } else if (!ctx.getChange().isMerged()) { |
| throw new ResourceConflictException("change is closed"); |
| } |
| |
| // Disallow reducing votes on any labels post-submit. This assumes the |
| // high values were broadly necessary to submit, so reducing them would |
| // make it possible to take a merged change and make it no longer |
| // submittable. |
| List<PatchSetApproval> reduced = new ArrayList<>(ups.size() + del.size()); |
| List<String> disallowed = new ArrayList<>(labelTypes.getLabelTypes().size()); |
| |
| for (PatchSetApproval psa : del) { |
| LabelType lt = |
| labelTypes |
| .byLabel(psa.label()) |
| .orElseThrow(() -> new IllegalStateException("no label config for " + psa.label())); |
| String normName = lt.getName(); |
| if (!lt.isAllowPostSubmit()) { |
| disallowed.add(normName); |
| } |
| Short prev = previous.get(normName); |
| if (prev != null && prev != 0) { |
| reduced.add(psa); |
| } |
| } |
| |
| for (PatchSetApproval psa : ups) { |
| LabelType lt = |
| labelTypes |
| .byLabel(psa.label()) |
| .orElseThrow(() -> new IllegalStateException("no label config for " + psa.label())); |
| String normName = lt.getName(); |
| if (!lt.isAllowPostSubmit()) { |
| disallowed.add(normName); |
| } |
| Short prev = previous.get(normName); |
| if (prev == null) { |
| continue; |
| } |
| if (prev > psa.value()) { |
| reduced.add(psa); |
| } |
| // No need to set postSubmit bit, which is set automatically when parsing from NoteDb. |
| } |
| |
| if (!disallowed.isEmpty()) { |
| throw new ResourceConflictException( |
| "Voting on labels disallowed after submit: " |
| + disallowed.stream().distinct().sorted().collect(joining(", "))); |
| } |
| if (!reduced.isEmpty()) { |
| throw new ResourceConflictException( |
| "Cannot reduce vote on labels for closed change: " |
| + reduced.stream() |
| .map(PatchSetApproval::label) |
| .distinct() |
| .sorted() |
| .collect(joining(", "))); |
| } |
| } |
| |
| private Map<String, PatchSetApproval> scanLabels( |
| ProjectState projectState, ChangeContext ctx, List<PatchSetApproval> del) { |
| LabelTypes labelTypes = projectState.getLabelTypes(ctx.getNotes()); |
| Map<String, PatchSetApproval> current = new HashMap<>(); |
| |
| for (PatchSetApproval a : |
| approvalsUtil.byPatchSetUser(ctx.getNotes(), psId, user.getAccountId())) { |
| if (a.isLegacySubmit()) { |
| continue; |
| } |
| |
| Optional<LabelType> lt = labelTypes.byLabel(a.labelId()); |
| if (lt.isPresent()) { |
| current.put(lt.get().getName(), a); |
| } else { |
| del.add(a); |
| } |
| } |
| return current; |
| } |
| |
| /** |
| * Copies approvals that have been newly applied on outdated patch sets to the follow-up patch |
| * sets if they are copyable and no non-copied approvals prevent the copying. |
| * |
| * <p>Must be invoked after the new approvals on outdated patch sets have been applied (e.g. after |
| * {@link #updateLabels(ProjectState, ChangeContext)}. |
| * |
| * @param ctx the change context |
| * @return {@code true} if an update was done, otherwise {@code false} |
| */ |
| private boolean updateCopiedApprovalsOnFollowUpPatchSets(ChangeContext ctx) throws IOException { |
| if (ctx.getNotes().getCurrentPatchSet().id().equals(psId)) { |
| // the updated patch set is the current patch, there a no follow-up patch set to which new |
| // approvals could be copied |
| return false; |
| } |
| |
| // compute follow-up patch sets (sorted by patch set ID) |
| ImmutableList<PatchSet.Id> followUpPatchSets = |
| ctx.getNotes().getPatchSets().keySet().stream() |
| .filter(patchSetId -> patchSetId.get() > psId.get()) |
| .collect(toImmutableList()); |
| |
| boolean dirty = false; |
| ImmutableTable<String, Account.Id, Optional<PatchSetApproval>> newApprovals = |
| ctx.getUpdate(psId).getApprovals(); |
| for (Cell<String, Account.Id, Optional<PatchSetApproval>> cell : newApprovals.cellSet()) { |
| PatchSetApproval psaOrig = cell.getValue().get(); |
| |
| if (isRemoval(cell)) { |
| if (removeCopies(ctx, followUpPatchSets, psaOrig)) { |
| dirty = true; |
| } |
| continue; |
| } |
| |
| PatchSet patchSet = psUtil.get(ctx.getNotes(), psId); |
| |
| // Target patch sets to which the approval is copyable. |
| ImmutableList<PatchSet.Id> targetPatchSets = |
| approvalCopier.forApproval( |
| ctx.getNotes(), patchSet, psaOrig.accountId(), psaOrig.label(), psaOrig.value()); |
| |
| // Iterate over all follow-up patch sets, in patch set order. |
| for (PatchSet.Id followUpPatchSetId : followUpPatchSets) { |
| if (hasOverrideOf(ctx, followUpPatchSetId, psaOrig.key())) { |
| // a non-copied approval exists that overrides any copied approval |
| // -> do not copy the approval to this patch set nor to any follow-up patch sets |
| break; |
| } |
| |
| if (targetPatchSets.contains(followUpPatchSetId)) { |
| // The approval is copyable to the new patch set. |
| |
| if (hasCopyOfWithValue(ctx, followUpPatchSetId, psaOrig)) { |
| // a copy approval with the exact value already exists |
| continue; |
| } |
| |
| // add/update the copied approval on the target patch set |
| Optional<PatchSetApproval> copiedPsa = getCopyOf(ctx, followUpPatchSetId, psaOrig.key()); |
| PatchSetApproval copiedPatchSetApproval = psaOrig.copyWithPatchSet(followUpPatchSetId); |
| ctx.getUpdate(followUpPatchSetId).putCopiedApproval(copiedPatchSetApproval); |
| labelUpdatesOnFollowUpPatchSets.put( |
| LabelVote.createFrom(psaOrig), |
| copiedPsa.isPresent() |
| ? CopiedLabelUpdate.updated( |
| followUpPatchSetId, LabelVote.createFrom(copiedPsa.get())) |
| : CopiedLabelUpdate.added(followUpPatchSetId)); |
| dirty = true; |
| } else { |
| // The approval is not copyable to the new patch set. |
| Optional<PatchSetApproval> copiedPsa = getCopyOf(ctx, followUpPatchSetId, psaOrig.key()); |
| if (copiedPsa.isPresent()) { |
| // a copy approval exists and should be removed |
| removeCopy(ctx, psaOrig, copiedPsa.get()); |
| dirty = true; |
| } |
| } |
| } |
| } |
| |
| return dirty; |
| } |
| |
| /** |
| * Whether the given cell entry from the approval table represents the removal of an approval. |
| * |
| * @param cell cell entry from the approval table |
| * @return {@code true} if the approval is not set or the approval has {@code 0} as the value, |
| * otherwise {@code false} |
| */ |
| private boolean isRemoval(Cell<String, Account.Id, Optional<PatchSetApproval>> cell) { |
| return cell.getValue().isEmpty() || cell.getValue().get().value() == 0; |
| } |
| |
| /** |
| * Removes copies of the given approval from all follow-up patch sets. |
| * |
| * @param ctx the change context |
| * @param followUpPatchSets the follow-up patch sets of the patch set on which the review is |
| * posted |
| * @param psaOrig the original patch set approval for which copies should be removed from all |
| * follow-up patch sets |
| * @return whether any copy approval has been removed |
| */ |
| private boolean removeCopies( |
| ChangeContext ctx, ImmutableList<PatchSet.Id> followUpPatchSets, PatchSetApproval psaOrig) { |
| boolean dirty = false; |
| for (PatchSet.Id followUpPatchSet : followUpPatchSets) { |
| Optional<PatchSetApproval> copiedPsa = getCopyOf(ctx, followUpPatchSet, psaOrig.key()); |
| if (copiedPsa.isPresent()) { |
| removeCopy(ctx, psaOrig, copiedPsa.get()); |
| } else { |
| // Do not remove copy from this follow-up patch sets and also not from any further follow-up |
| // patch sets (if the further follow-up patch sets have copies they are copies of a |
| // non-copied approval on this follow-up patch set and hence those should not be removed). |
| break; |
| } |
| } |
| return dirty; |
| } |
| |
| /** |
| * Removes the copy approval with the given key from the given patch set. |
| * |
| * @param ctx the change context |
| * @param psaOrig the original patch set approval for which copies should be removed from the |
| * given patch set |
| * @param copiedPsa the copied patch set approval that should be removed |
| */ |
| private void removeCopy(ChangeContext ctx, PatchSetApproval psaOrig, PatchSetApproval copiedPsa) { |
| ctx.getUpdate(copiedPsa.patchSetId()) |
| .removeCopiedApprovalFor( |
| ctx.getIdentifiedUser().getRealUser().isIdentifiedUser() |
| ? ctx.getIdentifiedUser().getRealUser().getAccountId() |
| : null, |
| copiedPsa.accountId(), |
| copiedPsa.labelId().get()); |
| labelUpdatesOnFollowUpPatchSets.put( |
| LabelVote.createFrom(psaOrig), |
| CopiedLabelUpdate.removed(copiedPsa.patchSetId(), LabelVote.createFrom(copiedPsa))); |
| } |
| |
| /** |
| * Retrieves the copy of the given approval from the given patch set if it exists. |
| * |
| * @param ctx the change context |
| * @param patchSetId the ID of the patch from which it the copied approval should be returned |
| * @param psaKey the key of the patch set approval for which the copied approval should be |
| * returned |
| * @return the copy of the given approval from the given patch set if it exists |
| */ |
| private Optional<PatchSetApproval> getCopyOf( |
| ChangeContext ctx, PatchSet.Id patchSetId, PatchSetApproval.Key psaKey) { |
| return ctx.getNotes().getApprovals().onlyCopied().get(patchSetId).stream() |
| .filter(psa -> areAccountAndLabelTheSame(psa.key(), psaKey)) |
| .findAny(); |
| } |
| |
| /** |
| * Whether the given patch set has a copy approval with the given key and value. |
| * |
| * @param ctx the change context |
| * @param patchSetId the ID of the patch for which it should be checked whether it has a copy |
| * approval with the given key and value |
| * @param psaOrig the original patch set approval |
| */ |
| private boolean hasCopyOfWithValue( |
| ChangeContext ctx, PatchSet.Id patchSetId, PatchSetApproval psaOrig) { |
| return ctx.getNotes().getApprovals().onlyCopied().get(patchSetId).stream() |
| .anyMatch( |
| psa -> |
| areAccountAndLabelTheSame(psa.key(), psaOrig.key()) |
| && psa.value() == psaOrig.value()); |
| } |
| |
| /** |
| * Whether the given patch set has a normal approval with the given key that overrides copy |
| * approvals with that key. |
| * |
| * @param ctx the change context |
| * @param patchSetId the ID of the patch for which it should be checked whether it has a normal |
| * approval with the given key that overrides copy approvals with that key |
| * @param psaKey the key of the patch set approval |
| */ |
| private boolean hasOverrideOf( |
| ChangeContext ctx, PatchSet.Id patchSetId, PatchSetApproval.Key psaKey) { |
| return ctx.getNotes().getApprovals().onlyNonCopied().get(patchSetId).stream() |
| .anyMatch(psa -> areAccountAndLabelTheSame(psa.key(), psaKey)); |
| } |
| |
| private boolean areAccountAndLabelTheSame( |
| PatchSetApproval.Key psaKey1, PatchSetApproval.Key psaKey2) { |
| return psaKey1.accountId().equals(psaKey2.accountId()) |
| && psaKey1.labelId().equals(psaKey2.labelId()); |
| } |
| |
| private boolean insertMessage(ChangeContext ctx) { |
| String msg = Strings.nullToEmpty(in.message).trim(); |
| |
| StringBuilder buf = new StringBuilder(); |
| for (String formattedLabelVote : |
| labelDelta.stream().map(LabelVote::format).sorted().collect(toImmutableList())) { |
| buf.append(" ").append(formattedLabelVote); |
| } |
| if (!labelUpdatesOnFollowUpPatchSets.isEmpty()) { |
| buf.append("\n\nCopied votes on follow-up patch sets have been updated:"); |
| for (Map.Entry<LabelVote, Collection<CopiedLabelUpdate>> e : |
| labelUpdatesOnFollowUpPatchSets.asMap().entrySet().stream() |
| .sorted(Map.Entry.comparingByKey(comparing(LabelVote::label))) |
| .collect(toImmutableList())) { |
| Optional<String> copyCondition = |
| projectState |
| .getLabelTypes(ctx.getNotes()) |
| .byLabel(e.getKey().label()) |
| .map(LabelType::getCopyCondition) |
| .map(Optional::get); |
| buf.append(formatVotesCopiedToFollowUpPatchSets(e.getKey(), e.getValue(), copyCondition)); |
| } |
| } |
| if (comments.size() == 1) { |
| buf.append("\n\n(1 comment)"); |
| } else if (comments.size() > 1) { |
| buf.append(String.format("\n\n(%d comments)", comments.size())); |
| } |
| if (!msg.isEmpty()) { |
| // Message was already validated when validating comments, since validators need to see |
| // everything in a single call. |
| buf.append("\n\n").append(msg); |
| } else if (in.ready) { |
| buf.append("\n\n" + START_REVIEW_MESSAGE); |
| } |
| |
| List<String> pluginMessages = new ArrayList<>(); |
| onPostReviews.runEach( |
| onPostReview -> |
| onPostReview |
| .getChangeMessageAddOn( |
| ctx.getWhen(), user, ctx.getNotes(), ps, oldApprovals, approvals) |
| .ifPresent( |
| pluginMessage -> |
| pluginMessages.add( |
| !pluginMessage.endsWith("\n") ? pluginMessage + "\n" : pluginMessage))); |
| if (!pluginMessages.isEmpty()) { |
| buf.append("\n\n"); |
| buf.append(Joiner.on("\n").join(pluginMessages)); |
| } |
| |
| if (buf.length() == 0) { |
| return false; |
| } |
| |
| mailMessage = |
| cmUtil.setChangeMessage(ctx.getUpdate(psId), "Patch Set " + psId.get() + ":" + buf, in.tag); |
| return true; |
| } |
| |
| /** |
| * Given a label vote that has been applied on an outdated patch set, this method formats the |
| * updates to the copied labels on the follow-up patch sets that have been performed for that |
| * label vote. |
| * |
| * <p>If label votes have been copied to follow-up patch sets the formatted message is |
| * "<label-vote> has been copied to patch sets: 3, 4 (copy condition: "<copy-condition>").". |
| * |
| * <p>If existing copied votes on follow-up patch sets have been updated, the old copied votes are |
| * included into the message: "<label-vote> has been copied to patch sets: 3 (was |
| * <old-label-vote>), 4 (was <old-label-vote>) (copy condition: "<copy-condition>").". |
| * |
| * <p>If existing copied votes on follow-up patch sets have been removed (because the new vote is |
| * not copyable) the message is: "Copied <label> vote has been removed from patch set 3 (was |
| * <old-label-vote>), 4 (was <old-label-vote>) (copy condition: "<copy-condition>").". |
| * |
| * <p>If copied votes have been both added/updated and removed, 2 messages are returned. |
| * |
| * <p>Each returned message is formatted as a list item (prefixed with '* '). |
| * |
| * <p>Passing atoms in copy conditions are not highlighted. This is because the passing atoms can |
| * be different for different follow-up patch sets (e.g. 'changekind:TRIVIAL_REBASE OR |
| * changekind:NO_CODE_CHANGE' can have 'changekind:TRIVIAL_REBASE' passing for one follow-up patch |
| * set and 'changekind:NO_CODE_CHANGE' passing for another follow-up patch set). Including the |
| * copy condition once per follow-up patch set with differently highlighted passing atoms would |
| * make the message unreadable. Hence we don't highlight passing atoms here. |
| * |
| * @param labelVote the label vote that has been applied on an outdated patch set |
| * @param followUpPatchSetUpdates updates to copied votes on follow-up patch sets that have been |
| * done by copying the label vote on the outdated patch set to follow-up patch sets |
| * @param copyCondition the copy condition of the label for which a vote was applied on an |
| * outdated patch set |
| * @return formatted string to be included into a change message |
| */ |
| private String formatVotesCopiedToFollowUpPatchSets( |
| LabelVote labelVote, |
| Collection<CopiedLabelUpdate> followUpPatchSetUpdates, |
| Optional<String> copyCondition) { |
| StringBuilder b = new StringBuilder(); |
| |
| // Add line for added/updated copied approvals. |
| ImmutableList<CopiedLabelUpdate> additionsAndUpdates = |
| followUpPatchSetUpdates.stream() |
| .filter( |
| copiedLabelUpdate -> |
| copiedLabelUpdate.type() == CopiedLabelUpdate.Type.ADDED |
| || copiedLabelUpdate.type() == CopiedLabelUpdate.Type.UPDATED) |
| .collect(toImmutableList()); |
| if (!additionsAndUpdates.isEmpty()) { |
| b.append("\n* "); |
| b.append(labelVote.format()); |
| b.append(" has been copied to patch set "); |
| b.append( |
| additionsAndUpdates.stream() |
| .map(CopiedLabelUpdate::formatPatchSetWithOldLabelVote) |
| .collect(joining(", "))); |
| copyCondition.ifPresent(cc -> b.append(" (copy condition: \"" + cc + "\")")); |
| b.append("."); |
| } |
| |
| // Add line for removed copied approvals. |
| ImmutableList<CopiedLabelUpdate> removals = |
| followUpPatchSetUpdates.stream() |
| .filter(copiedLabelUpdate -> copiedLabelUpdate.type() == CopiedLabelUpdate.Type.REMOVED) |
| .collect(toImmutableList()); |
| if (!removals.isEmpty()) { |
| b.append("\n* Copied "); |
| b.append(labelVote.label()); |
| b.append(" vote has been removed from patch set "); |
| b.append( |
| removals.stream() |
| .map(CopiedLabelUpdate::formatPatchSetWithOldLabelVote) |
| .collect(joining(", "))); |
| b.append(" since the new "); |
| b.append(labelVote.value() != 0 ? labelVote.format() : labelVote.formatWithEquals()); |
| b.append(" vote is not copyable"); |
| copyCondition.ifPresent(cc -> b.append(" (copy condition: \"" + cc + "\")")); |
| b.append("."); |
| } |
| return b.toString(); |
| } |
| |
| private void addLabelDelta(String name, short value) { |
| labelDelta.add(LabelVote.create(name, value)); |
| } |
| |
| private TraceContext.TraceTimer newTimer(String method) { |
| return TraceContext.newTimer(getClass().getSimpleName() + "#" + method, Metadata.empty()); |
| } |
| } |
