1 files changed, 0 insertions, 129 deletions
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/account/externalids/ExternalIdsBatchUpdate.java b/gerrit-server/src/main/java/com/google/gerrit/server/account/externalids/ExternalIdsBatchUpdate.java
deleted file mode 100644
index 8e5582c1d7..0000000000
--- a/gerrit-server/src/main/java/com/google/gerrit/server/account/externalids/ExternalIdsBatchUpdate.java
+++ /dev/null
@@ -1,129 +0,0 @@
-// Copyright (C) 2016 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.account.externalids;
-
-import com.google.common.collect.ImmutableSet;
-import com.google.gerrit.server.GerritPersonIdent;
-import com.google.gerrit.server.config.AllUsersName;
-import com.google.gerrit.server.extensions.events.GitReferenceUpdated;
-import com.google.gerrit.server.git.GitRepositoryManager;
-import com.google.gwtorm.server.OrmException;
-import com.google.inject.Inject;
-import java.io.IOException;
-import java.util.HashSet;
-import java.util.Set;
-import org.eclipse.jgit.errors.ConfigInvalidException;
-import org.eclipse.jgit.lib.ObjectId;
-import org.eclipse.jgit.lib.ObjectInserter;
-import org.eclipse.jgit.lib.PersonIdent;
-import org.eclipse.jgit.lib.Repository;
-import org.eclipse.jgit.notes.NoteMap;
-import org.eclipse.jgit.revwalk.RevWalk;
-
-/**
- * This class allows to do batch updates to external IDs.
- *
- * <p>For NoteDb all updates will result in a single commit to the refs/meta/external-ids branch.
- * This means callers can prepare many updates by invoking {@link #replace(ExternalId, ExternalId)}
- * multiple times and when {@link ExternalIdsBatchUpdate#commit(String)} is invoked a single NoteDb
- * commit is created that contains all the prepared updates.
- */
-public class ExternalIdsBatchUpdate {
-  private final GitRepositoryManager repoManager;
-  private final GitReferenceUpdated gitRefUpdated;
-  private final AllUsersName allUsersName;
-  private final PersonIdent serverIdent;
-  private final ExternalIdCache externalIdCache;
-  private final Set<ExternalId> toAdd = new HashSet<>();
-  private final Set<ExternalId> toDelete = new HashSet<>();
-
-  @Inject
-  public ExternalIdsBatchUpdate(
-      GitRepositoryManager repoManager,
-      GitReferenceUpdated gitRefUpdated,
-      AllUsersName allUsersName,
-      @GerritPersonIdent PersonIdent serverIdent,
-      ExternalIdCache externalIdCache) {
-    this.repoManager = repoManager;
-    this.gitRefUpdated = gitRefUpdated;
-    this.allUsersName = allUsersName;
-    this.serverIdent = serverIdent;
-    this.externalIdCache = externalIdCache;
-  }
-
-  /**
-   * Adds an external ID replacement to the batch.
-   *
-   * <p>The actual replacement is only done when {@link #commit(String)} is invoked.
-   */
-  public void replace(ExternalId extIdToDelete, ExternalId extIdToAdd) {
-    ExternalIdsUpdate.checkSameAccount(ImmutableSet.of(extIdToDelete, extIdToAdd));
-    toAdd.add(extIdToAdd);
-    toDelete.add(extIdToDelete);
-  }
-
-  /**
-   * Commits this batch.
-   *
-   * <p>This means external ID replacements which were prepared by invoking {@link
-   * #replace(ExternalId, ExternalId)} are now executed. Deletion of external IDs is done before
-   * adding the new external IDs. This means if an external ID is specified for deletion and an
-   * external ID with the same key is specified to be added, the old external ID with that key is
-   * deleted first and then the new external ID is added (so the external ID for that key is
-   * replaced).
-   *
-   * <p>For NoteDb a single commit is created that contains all the external ID updates.
-   */
-  public void commit(String commitMessage)
-      throws IOException, OrmException, ConfigInvalidException {
-    if (toDelete.isEmpty() && toAdd.isEmpty()) {
-      return;
-    }
-
-    try (Repository repo = repoManager.openRepository(allUsersName);
-        RevWalk rw = new RevWalk(repo);
-        ObjectInserter ins = repo.newObjectInserter()) {
-      ObjectId rev = ExternalIdReader.readRevision(repo);
-
-      NoteMap noteMap = ExternalIdReader.readNoteMap(rw, rev);
-
-      for (ExternalId extId : toDelete) {
-        ExternalIdsUpdate.remove(rw, noteMap, extId);
-      }
-
-      for (ExternalId extId : toAdd) {
-        ExternalIdsUpdate.insert(rw, ins, noteMap, extId);
-      }
-
-      ObjectId newRev =
-          ExternalIdsUpdate.commit(
-              allUsersName,
-              repo,
-              rw,
-              ins,
-              rev,
-              noteMap,
-              commitMessage,
-              serverIdent,
-              serverIdent,
-              null,
-              gitRefUpdated);
-      externalIdCache.onReplace(rev, newRev, toDelete, toAdd);
-    }
-
-    toAdd.clear();
-    toDelete.clear();
-  }
-}