Move BatchUpdate to a new package
This class is a whole framework for executing updates in a mixed
ReviewDb/NoteDb environment. Move it to some place more specific and
applicable than "git", along with some auxiliary classes.
Change-Id: Ibcea72b8900d259e51d3311b3db8bc70218ca148
diff --git a/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/api/change/ChangeIT.java b/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/api/change/ChangeIT.java
index 7238d19..02d52aa 100644
--- a/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/api/change/ChangeIT.java
+++ b/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/api/change/ChangeIT.java
@@ -103,12 +103,12 @@
import com.google.gerrit.server.CurrentUser;
import com.google.gerrit.server.change.ChangeResource;
import com.google.gerrit.server.config.AnonymousCowardNameProvider;
-import com.google.gerrit.server.git.BatchUpdate;
import com.google.gerrit.server.git.ChangeMessageModifier;
import com.google.gerrit.server.git.ProjectConfig;
import com.google.gerrit.server.notedb.NoteDbChangeState.PrimaryStorage;
import com.google.gerrit.server.project.ChangeControl;
import com.google.gerrit.server.project.Util;
+import com.google.gerrit.server.update.BatchUpdate;
import com.google.gerrit.testutil.FakeEmailSender.Message;
import com.google.gerrit.testutil.TestTimeUtil;
import com.google.inject.Inject;
diff --git a/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/rest/change/AbstractSubmit.java b/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/rest/change/AbstractSubmit.java
index 5bd6206..0d465e2 100644
--- a/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/rest/change/AbstractSubmit.java
+++ b/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/rest/change/AbstractSubmit.java
@@ -65,12 +65,12 @@
import com.google.gerrit.server.IdentifiedUser;
import com.google.gerrit.server.change.RevisionResource;
import com.google.gerrit.server.change.Submit;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
import com.google.gerrit.server.git.ProjectConfig;
import com.google.gerrit.server.git.validators.OnSubmitValidationListener;
import com.google.gerrit.server.notedb.ChangeNotes;
import com.google.gerrit.server.project.Util;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
import com.google.gerrit.server.validators.ValidationException;
import com.google.gerrit.testutil.ConfigSuite;
import com.google.gerrit.testutil.TestTimeUtil;
diff --git a/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/rest/change/DraftChangeIT.java b/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/rest/change/DraftChangeIT.java
index ade0be4..c5a4490 100644
--- a/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/rest/change/DraftChangeIT.java
+++ b/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/rest/change/DraftChangeIT.java
@@ -40,8 +40,8 @@
import com.google.gerrit.extensions.restapi.ResourceNotFoundException;
import com.google.gerrit.reviewdb.client.Change;
import com.google.gerrit.reviewdb.client.PatchSet;
-import com.google.gerrit.server.git.BatchUpdate;
import com.google.gerrit.server.notedb.PatchSetState;
+import com.google.gerrit.server.update.BatchUpdate;
import com.google.gerrit.testutil.ConfigSuite;
import com.google.inject.Inject;
import java.util.Collection;
diff --git a/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/server/change/ConsistencyCheckerIT.java b/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/server/change/ConsistencyCheckerIT.java
index a427dd3..a3b5013 100644
--- a/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/server/change/ConsistencyCheckerIT.java
+++ b/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/server/change/ConsistencyCheckerIT.java
@@ -45,13 +45,13 @@
import com.google.gerrit.server.change.ConsistencyChecker;
import com.google.gerrit.server.change.PatchSetInserter;
import com.google.gerrit.server.config.AnonymousCowardName;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
-import com.google.gerrit.server.git.BatchUpdate.RepoContext;
import com.google.gerrit.server.git.validators.CommitValidators;
import com.google.gerrit.server.notedb.ChangeNoteUtil;
import com.google.gerrit.server.notedb.NoteDbChangeState.PrimaryStorage;
import com.google.gerrit.server.project.ChangeControl;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.BatchUpdate.RepoContext;
import com.google.gerrit.testutil.InMemoryRepositoryManager;
import com.google.gerrit.testutil.TestChanges;
import com.google.gwtorm.server.OrmException;
diff --git a/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/server/change/GetRelatedIT.java b/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/server/change/GetRelatedIT.java
index 0c09bbf..9aeb9b6 100644
--- a/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/server/change/GetRelatedIT.java
+++ b/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/server/change/GetRelatedIT.java
@@ -34,9 +34,9 @@
import com.google.gerrit.server.change.ChangesCollection;
import com.google.gerrit.server.change.GetRelated.ChangeAndCommit;
import com.google.gerrit.server.change.GetRelated.RelatedInfo;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
import com.google.gerrit.server.query.change.ChangeData;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
import com.google.gerrit.testutil.TestTimeUtil;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
diff --git a/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/server/notedb/ChangeRebuilderIT.java b/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/server/notedb/ChangeRebuilderIT.java
index 608ef49..b506e32 100644
--- a/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/server/notedb/ChangeRebuilderIT.java
+++ b/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/server/notedb/ChangeRebuilderIT.java
@@ -63,11 +63,8 @@
import com.google.gerrit.server.change.Rebuild;
import com.google.gerrit.server.change.RevisionResource;
import com.google.gerrit.server.config.AllUsersName;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
import com.google.gerrit.server.git.ProjectConfig;
import com.google.gerrit.server.git.RepoRefCache;
-import com.google.gerrit.server.git.UpdateException;
import com.google.gerrit.server.notedb.ChangeBundle;
import com.google.gerrit.server.notedb.ChangeBundleReader;
import com.google.gerrit.server.notedb.ChangeNotes;
@@ -80,6 +77,9 @@
import com.google.gerrit.server.patch.PatchSetInfoNotAvailableException;
import com.google.gerrit.server.project.Util;
import com.google.gerrit.server.query.change.ChangeData;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gerrit.testutil.ConfigSuite;
import com.google.gerrit.testutil.NoteDbChecker;
import com.google.gerrit.testutil.NoteDbMode;
diff --git a/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/server/notedb/NoteDbPrimaryIT.java b/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/server/notedb/NoteDbPrimaryIT.java
index da6aef6..dd2e8af 100644
--- a/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/server/notedb/NoteDbPrimaryIT.java
+++ b/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/server/notedb/NoteDbPrimaryIT.java
@@ -52,7 +52,6 @@
import com.google.gerrit.server.CommentsUtil;
import com.google.gerrit.server.InternalUser;
import com.google.gerrit.server.config.AllUsersName;
-import com.google.gerrit.server.git.BatchUpdate;
import com.google.gerrit.server.git.RepoRefCache;
import com.google.gerrit.server.notedb.ChangeBundle;
import com.google.gerrit.server.notedb.ChangeBundleReader;
@@ -63,6 +62,7 @@
import com.google.gerrit.server.notedb.PrimaryStorageMigrator;
import com.google.gerrit.server.notedb.TestChangeRebuilderWrapper;
import com.google.gerrit.server.project.ChangeControl;
+import com.google.gerrit.server.update.BatchUpdate;
import com.google.gerrit.testutil.ConfigSuite;
import com.google.gerrit.testutil.NoteDbMode;
import com.google.gerrit.testutil.TestTimeUtil;
diff --git a/gerrit-httpd/src/main/java/com/google/gerrit/httpd/rpc/project/ReviewProjectAccess.java b/gerrit-httpd/src/main/java/com/google/gerrit/httpd/rpc/project/ReviewProjectAccess.java
index 42c3374..9ad1250 100644
--- a/gerrit-httpd/src/main/java/com/google/gerrit/httpd/rpc/project/ReviewProjectAccess.java
+++ b/gerrit-httpd/src/main/java/com/google/gerrit/httpd/rpc/project/ReviewProjectAccess.java
@@ -35,16 +35,16 @@
import com.google.gerrit.server.change.ChangesCollection;
import com.google.gerrit.server.change.PostReviewers;
import com.google.gerrit.server.config.AllProjectsName;
-import com.google.gerrit.server.git.BatchUpdate;
import com.google.gerrit.server.git.MetaDataUpdate;
import com.google.gerrit.server.git.ProjectConfig;
-import com.google.gerrit.server.git.UpdateException;
import com.google.gerrit.server.git.validators.CommitValidators;
import com.google.gerrit.server.group.SystemGroupBackend;
import com.google.gerrit.server.project.ProjectCache;
import com.google.gerrit.server.project.ProjectControl;
import com.google.gerrit.server.project.RefControl;
import com.google.gerrit.server.project.SetParent;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
diff --git a/gerrit-pgm/src/main/java/com/google/gerrit/pgm/RebuildNoteDb.java b/gerrit-pgm/src/main/java/com/google/gerrit/pgm/RebuildNoteDb.java
index fd104c5..af8e76a 100644
--- a/gerrit-pgm/src/main/java/com/google/gerrit/pgm/RebuildNoteDb.java
+++ b/gerrit-pgm/src/main/java/com/google/gerrit/pgm/RebuildNoteDb.java
@@ -44,7 +44,6 @@
import com.google.gerrit.server.change.ChangeResource;
import com.google.gerrit.server.config.AllUsersName;
import com.google.gerrit.server.config.GerritServerConfig;
-import com.google.gerrit.server.git.ChainedReceiveCommands;
import com.google.gerrit.server.git.GitRepositoryManager;
import com.google.gerrit.server.git.WorkQueue;
import com.google.gerrit.server.index.DummyIndexModule;
@@ -54,6 +53,7 @@
import com.google.gerrit.server.notedb.NotesMigration;
import com.google.gerrit.server.notedb.rebuild.ChangeRebuilder;
import com.google.gerrit.server.notedb.rebuild.ChangeRebuilder.NoPatchSetsException;
+import com.google.gerrit.server.update.ChainedReceiveCommands;
import com.google.gwtorm.server.OrmException;
import com.google.gwtorm.server.SchemaFactory;
import com.google.inject.Inject;
diff --git a/gerrit-pgm/src/main/java/com/google/gerrit/pgm/util/BatchProgramModule.java b/gerrit-pgm/src/main/java/com/google/gerrit/pgm/util/BatchProgramModule.java
index 502a948..c9f798b 100644
--- a/gerrit-pgm/src/main/java/com/google/gerrit/pgm/util/BatchProgramModule.java
+++ b/gerrit-pgm/src/main/java/com/google/gerrit/pgm/util/BatchProgramModule.java
@@ -52,7 +52,6 @@
import com.google.gerrit.server.config.GerritServerConfig;
import com.google.gerrit.server.config.GitReceivePackGroups;
import com.google.gerrit.server.config.GitUploadPackGroups;
-import com.google.gerrit.server.git.BatchUpdate;
import com.google.gerrit.server.git.MergeUtil;
import com.google.gerrit.server.git.ReceiveCommitsExecutorModule;
import com.google.gerrit.server.git.SearchingChangeCacheImpl;
@@ -69,6 +68,7 @@
import com.google.gerrit.server.project.ProjectState;
import com.google.gerrit.server.project.SectionSortCache;
import com.google.gerrit.server.query.change.ChangeData;
+import com.google.gerrit.server.update.BatchUpdate;
import com.google.inject.Inject;
import com.google.inject.Module;
import com.google.inject.TypeLiteral;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/ChangeMessagesUtil.java b/gerrit-server/src/main/java/com/google/gerrit/server/ChangeMessagesUtil.java
index b8bdcd5..d9b6f26 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/ChangeMessagesUtil.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/ChangeMessagesUtil.java
@@ -23,10 +23,10 @@
import com.google.gerrit.reviewdb.client.ChangeMessage;
import com.google.gerrit.reviewdb.client.PatchSet;
import com.google.gerrit.reviewdb.server.ReviewDb;
-import com.google.gerrit.server.git.BatchUpdate;
import com.google.gerrit.server.notedb.ChangeNotes;
import com.google.gerrit.server.notedb.ChangeUpdate;
import com.google.gerrit.server.notedb.NotesMigration;
+import com.google.gerrit.server.update.BatchUpdate;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Singleton;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/CommentsUtil.java b/gerrit-server/src/main/java/com/google/gerrit/server/CommentsUtil.java
index f4344d8..d1846ce 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/CommentsUtil.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/CommentsUtil.java
@@ -40,13 +40,13 @@
import com.google.gerrit.reviewdb.server.ReviewDb;
import com.google.gerrit.server.config.AllUsersName;
import com.google.gerrit.server.config.GerritServerId;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
import com.google.gerrit.server.git.GitRepositoryManager;
import com.google.gerrit.server.notedb.ChangeNotes;
import com.google.gerrit.server.notedb.ChangeUpdate;
import com.google.gerrit.server.notedb.NotesMigration;
import com.google.gerrit.server.patch.PatchListCache;
import com.google.gerrit.server.patch.PatchListNotAvailableException;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
import com.google.gwtorm.server.OrmException;
import com.google.gwtorm.server.ResultSet;
import com.google.inject.Inject;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/api/changes/ChangeApiImpl.java b/gerrit-server/src/main/java/com/google/gerrit/server/api/changes/ChangeApiImpl.java
index 5c398ea..1da1354 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/api/changes/ChangeApiImpl.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/api/changes/ChangeApiImpl.java
@@ -72,8 +72,8 @@
import com.google.gerrit.server.change.Revisions;
import com.google.gerrit.server.change.SubmittedTogether;
import com.google.gerrit.server.change.SuggestChangeReviewers;
-import com.google.gerrit.server.git.UpdateException;
import com.google.gerrit.server.project.InvalidChangeOperationException;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/api/changes/ChangeEditApiImpl.java b/gerrit-server/src/main/java/com/google/gerrit/server/api/changes/ChangeEditApiImpl.java
index de5c764..80d5071 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/api/changes/ChangeEditApiImpl.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/api/changes/ChangeEditApiImpl.java
@@ -30,7 +30,7 @@
import com.google.gerrit.server.change.DeleteChangeEdit;
import com.google.gerrit.server.change.PublishChangeEdit;
import com.google.gerrit.server.change.RebaseChangeEdit;
-import com.google.gerrit.server.git.UpdateException;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.assistedinject.Assisted;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/api/changes/ChangesImpl.java b/gerrit-server/src/main/java/com/google/gerrit/server/api/changes/ChangesImpl.java
index 65218cd..c77f86f 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/api/changes/ChangesImpl.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/api/changes/ChangesImpl.java
@@ -32,9 +32,9 @@
import com.google.gerrit.reviewdb.client.Change;
import com.google.gerrit.server.change.ChangesCollection;
import com.google.gerrit.server.change.CreateChange;
-import com.google.gerrit.server.git.UpdateException;
import com.google.gerrit.server.project.InvalidChangeOperationException;
import com.google.gerrit.server.query.change.QueryChanges;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/api/changes/DraftApiImpl.java b/gerrit-server/src/main/java/com/google/gerrit/server/api/changes/DraftApiImpl.java
index e631501..1bd9216 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/api/changes/DraftApiImpl.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/api/changes/DraftApiImpl.java
@@ -22,7 +22,7 @@
import com.google.gerrit.server.change.DraftCommentResource;
import com.google.gerrit.server.change.GetDraftComment;
import com.google.gerrit.server.change.PutDraftComment;
-import com.google.gerrit.server.git.UpdateException;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.assistedinject.Assisted;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/api/changes/ReviewerApiImpl.java b/gerrit-server/src/main/java/com/google/gerrit/server/api/changes/ReviewerApiImpl.java
index c57a371..8ac874a 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/api/changes/ReviewerApiImpl.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/api/changes/ReviewerApiImpl.java
@@ -23,7 +23,7 @@
import com.google.gerrit.server.change.ReviewerResource;
import com.google.gerrit.server.change.VoteResource;
import com.google.gerrit.server.change.Votes;
-import com.google.gerrit.server.git.UpdateException;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.assistedinject.Assisted;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/api/changes/RevisionApiImpl.java b/gerrit-server/src/main/java/com/google/gerrit/server/api/changes/RevisionApiImpl.java
index 8fb1d95..43be8df 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/api/changes/RevisionApiImpl.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/api/changes/RevisionApiImpl.java
@@ -69,8 +69,8 @@
import com.google.gerrit.server.change.Submit;
import com.google.gerrit.server.change.TestSubmitType;
import com.google.gerrit.server.git.GitRepositoryManager;
-import com.google.gerrit.server.git.UpdateException;
import com.google.gerrit.server.patch.PatchListNotAvailableException;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/api/changes/RevisionReviewerApiImpl.java b/gerrit-server/src/main/java/com/google/gerrit/server/api/changes/RevisionReviewerApiImpl.java
index b5828c1..5c56321 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/api/changes/RevisionReviewerApiImpl.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/api/changes/RevisionReviewerApiImpl.java
@@ -21,7 +21,7 @@
import com.google.gerrit.server.change.ReviewerResource;
import com.google.gerrit.server.change.VoteResource;
import com.google.gerrit.server.change.Votes;
-import com.google.gerrit.server.git.UpdateException;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.assistedinject.Assisted;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/Abandon.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/Abandon.java
index d5d6e59..0cafe6d 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/Abandon.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/Abandon.java
@@ -32,9 +32,9 @@
import com.google.gerrit.reviewdb.server.ReviewDb;
import com.google.gerrit.server.CurrentUser;
import com.google.gerrit.server.git.AbandonOp;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.UpdateException;
import com.google.gerrit.server.project.ChangeControl;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/ChangeInserter.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/ChangeInserter.java
index e929382..5ed7f42 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/ChangeInserter.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/ChangeInserter.java
@@ -44,10 +44,6 @@
import com.google.gerrit.server.events.CommitReceivedEvent;
import com.google.gerrit.server.extensions.events.CommentAdded;
import com.google.gerrit.server.extensions.events.RevisionCreated;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
-import com.google.gerrit.server.git.BatchUpdate.Context;
-import com.google.gerrit.server.git.BatchUpdate.RepoContext;
import com.google.gerrit.server.git.GroupCollector;
import com.google.gerrit.server.git.SendEmailExecutor;
import com.google.gerrit.server.git.validators.CommitValidationException;
@@ -61,6 +57,10 @@
import com.google.gerrit.server.project.ProjectControl;
import com.google.gerrit.server.project.RefControl;
import com.google.gerrit.server.ssh.NoSshInfo;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.BatchUpdate.Context;
+import com.google.gerrit.server.update.BatchUpdate.RepoContext;
import com.google.gerrit.server.util.RequestScopePropagator;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/CherryPick.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/CherryPick.java
index 47e8bad..e5a4d0f 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/CherryPick.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/CherryPick.java
@@ -27,12 +27,12 @@
import com.google.gerrit.reviewdb.client.RefNames;
import com.google.gerrit.reviewdb.server.ReviewDb;
import com.google.gerrit.server.git.IntegrationException;
-import com.google.gerrit.server.git.UpdateException;
import com.google.gerrit.server.project.ChangeControl;
import com.google.gerrit.server.project.InvalidChangeOperationException;
import com.google.gerrit.server.project.NoSuchChangeException;
import com.google.gerrit.server.project.ProjectControl;
import com.google.gerrit.server.project.RefControl;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/CherryPickChange.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/CherryPickChange.java
index a7ac1ed..a7a19c0 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/CherryPickChange.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/CherryPickChange.java
@@ -33,15 +33,12 @@
import com.google.gerrit.server.IdentifiedUser;
import com.google.gerrit.server.PatchSetUtil;
import com.google.gerrit.server.Sequences;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
import com.google.gerrit.server.git.CodeReviewCommit;
import com.google.gerrit.server.git.CodeReviewCommit.CodeReviewRevWalk;
import com.google.gerrit.server.git.GitRepositoryManager;
import com.google.gerrit.server.git.IntegrationException;
import com.google.gerrit.server.git.MergeIdenticalTreeException;
import com.google.gerrit.server.git.MergeUtil;
-import com.google.gerrit.server.git.UpdateException;
import com.google.gerrit.server.git.validators.CommitValidators;
import com.google.gerrit.server.project.ChangeControl;
import com.google.gerrit.server.project.InvalidChangeOperationException;
@@ -50,6 +47,9 @@
import com.google.gerrit.server.project.RefControl;
import com.google.gerrit.server.query.change.ChangeData;
import com.google.gerrit.server.query.change.InternalChangeQuery;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/ConsistencyChecker.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/ConsistencyChecker.java
index 6ee71d9..792d5c8 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/ConsistencyChecker.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/ConsistencyChecker.java
@@ -43,17 +43,17 @@
import com.google.gerrit.server.CurrentUser;
import com.google.gerrit.server.GerritPersonIdent;
import com.google.gerrit.server.PatchSetUtil;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
-import com.google.gerrit.server.git.BatchUpdate.RepoContext;
import com.google.gerrit.server.git.GitRepositoryManager;
-import com.google.gerrit.server.git.UpdateException;
import com.google.gerrit.server.git.validators.CommitValidators;
import com.google.gerrit.server.notedb.ChangeNotes;
import com.google.gerrit.server.notedb.PatchSetState;
import com.google.gerrit.server.patch.PatchSetInfoFactory;
import com.google.gerrit.server.patch.PatchSetInfoNotAvailableException;
import com.google.gerrit.server.project.ChangeControl;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.BatchUpdate.RepoContext;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/CreateChange.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/CreateChange.java
index 012bae4..641fb5a 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/CreateChange.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/CreateChange.java
@@ -51,10 +51,8 @@
import com.google.gerrit.server.account.AccountState;
import com.google.gerrit.server.config.AnonymousCowardName;
import com.google.gerrit.server.config.GerritServerConfig;
-import com.google.gerrit.server.git.BatchUpdate;
import com.google.gerrit.server.git.GitRepositoryManager;
import com.google.gerrit.server.git.MergeUtil;
-import com.google.gerrit.server.git.UpdateException;
import com.google.gerrit.server.git.validators.CommitValidators;
import com.google.gerrit.server.project.ChangeControl;
import com.google.gerrit.server.project.InvalidChangeOperationException;
@@ -62,6 +60,8 @@
import com.google.gerrit.server.project.ProjectResource;
import com.google.gerrit.server.project.ProjectsCollection;
import com.google.gerrit.server.project.RefControl;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/CreateDraftComment.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/CreateDraftComment.java
index 6a7647c..0b54ceb 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/CreateDraftComment.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/CreateDraftComment.java
@@ -33,10 +33,10 @@
import com.google.gerrit.reviewdb.server.ReviewDb;
import com.google.gerrit.server.CommentsUtil;
import com.google.gerrit.server.PatchSetUtil;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
-import com.google.gerrit.server.git.UpdateException;
import com.google.gerrit.server.patch.PatchListCache;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/CreateMergePatchSet.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/CreateMergePatchSet.java
index 5b10607..499b0d5 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/CreateMergePatchSet.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/CreateMergePatchSet.java
@@ -39,14 +39,14 @@
import com.google.gerrit.server.GerritPersonIdent;
import com.google.gerrit.server.IdentifiedUser;
import com.google.gerrit.server.PatchSetUtil;
-import com.google.gerrit.server.git.BatchUpdate;
import com.google.gerrit.server.git.GitRepositoryManager;
import com.google.gerrit.server.git.MergeIdenticalTreeException;
import com.google.gerrit.server.git.MergeUtil;
-import com.google.gerrit.server.git.UpdateException;
import com.google.gerrit.server.project.ChangeControl;
import com.google.gerrit.server.project.InvalidChangeOperationException;
import com.google.gerrit.server.project.ProjectControl;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/DeleteAssignee.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/DeleteAssignee.java
index f1769f6..d24f91c 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/DeleteAssignee.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/DeleteAssignee.java
@@ -29,11 +29,11 @@
import com.google.gerrit.server.account.AccountLoader;
import com.google.gerrit.server.change.DeleteAssignee.Input;
import com.google.gerrit.server.extensions.events.AssigneeChanged;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
-import com.google.gerrit.server.git.BatchUpdate.Context;
-import com.google.gerrit.server.git.UpdateException;
import com.google.gerrit.server.notedb.ChangeUpdate;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.BatchUpdate.Context;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/DeleteChange.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/DeleteChange.java
index d0c9a25..8c081e1 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/DeleteChange.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/DeleteChange.java
@@ -24,9 +24,9 @@
import com.google.gerrit.reviewdb.server.ReviewDb;
import com.google.gerrit.server.change.DeleteChange.Input;
import com.google.gerrit.server.config.GerritServerConfig;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.UpdateException;
import com.google.gerrit.server.project.ChangeControl;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/DeleteChangeOp.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/DeleteChangeOp.java
index 034a669..3e800dc 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/DeleteChangeOp.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/DeleteChangeOp.java
@@ -28,11 +28,11 @@
import com.google.gerrit.server.PatchSetUtil;
import com.google.gerrit.server.StarredChangesUtil;
import com.google.gerrit.server.config.GerritServerConfig;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
-import com.google.gerrit.server.git.BatchUpdate.RepoContext;
-import com.google.gerrit.server.git.BatchUpdateReviewDb;
import com.google.gerrit.server.project.NoSuchChangeException;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.BatchUpdate.RepoContext;
+import com.google.gerrit.server.update.BatchUpdateReviewDb;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import java.io.IOException;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/DeleteDraftComment.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/DeleteDraftComment.java
index 645238b..3a788e4 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/DeleteDraftComment.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/DeleteDraftComment.java
@@ -28,10 +28,10 @@
import com.google.gerrit.server.CommentsUtil;
import com.google.gerrit.server.PatchSetUtil;
import com.google.gerrit.server.change.DeleteDraftComment.Input;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
-import com.google.gerrit.server.git.UpdateException;
import com.google.gerrit.server.patch.PatchListCache;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/DeleteDraftPatchSet.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/DeleteDraftPatchSet.java
index 76d366e..0f1c4c1 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/DeleteDraftPatchSet.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/DeleteDraftPatchSet.java
@@ -30,13 +30,13 @@
import com.google.gerrit.server.PatchSetUtil;
import com.google.gerrit.server.change.DeleteDraftPatchSet.Input;
import com.google.gerrit.server.config.GerritServerConfig;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
-import com.google.gerrit.server.git.BatchUpdate.RepoContext;
-import com.google.gerrit.server.git.UpdateException;
import com.google.gerrit.server.patch.PatchSetInfoFactory;
import com.google.gerrit.server.patch.PatchSetInfoNotAvailableException;
import com.google.gerrit.server.project.NoSuchChangeException;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.BatchUpdate.RepoContext;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/DeleteReviewer.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/DeleteReviewer.java
index 71e2aa4..25a3e3c 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/DeleteReviewer.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/DeleteReviewer.java
@@ -38,15 +38,15 @@
import com.google.gerrit.server.IdentifiedUser;
import com.google.gerrit.server.PatchSetUtil;
import com.google.gerrit.server.extensions.events.ReviewerDeleted;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
-import com.google.gerrit.server.git.BatchUpdate.Context;
-import com.google.gerrit.server.git.BatchUpdateReviewDb;
-import com.google.gerrit.server.git.UpdateException;
import com.google.gerrit.server.mail.send.DeleteReviewerSender;
import com.google.gerrit.server.notedb.ChangeUpdate;
import com.google.gerrit.server.notedb.NoteDbChangeState.PrimaryStorage;
import com.google.gerrit.server.notedb.NotesMigration;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.BatchUpdate.Context;
+import com.google.gerrit.server.update.BatchUpdateReviewDb;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/DeleteVote.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/DeleteVote.java
index 6232528..562d17c 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/DeleteVote.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/DeleteVote.java
@@ -39,13 +39,13 @@
import com.google.gerrit.server.IdentifiedUser;
import com.google.gerrit.server.PatchSetUtil;
import com.google.gerrit.server.extensions.events.VoteDeleted;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
-import com.google.gerrit.server.git.BatchUpdate.Context;
-import com.google.gerrit.server.git.UpdateException;
import com.google.gerrit.server.mail.send.DeleteVoteSender;
import com.google.gerrit.server.mail.send.ReplyToChangeSender;
import com.google.gerrit.server.project.ChangeControl;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.BatchUpdate.Context;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gerrit.server.util.LabelVote;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/Move.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/Move.java
index dddcc8b..81daec1 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/Move.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/Move.java
@@ -34,13 +34,13 @@
import com.google.gerrit.reviewdb.server.ReviewDb;
import com.google.gerrit.server.ChangeMessagesUtil;
import com.google.gerrit.server.PatchSetUtil;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
import com.google.gerrit.server.git.GitRepositoryManager;
-import com.google.gerrit.server.git.UpdateException;
import com.google.gerrit.server.notedb.ChangeUpdate;
import com.google.gerrit.server.project.ChangeControl;
import com.google.gerrit.server.query.change.InternalChangeQuery;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/PatchSetInserter.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/PatchSetInserter.java
index d7a043f..bbe776d 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/PatchSetInserter.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/PatchSetInserter.java
@@ -38,10 +38,6 @@
import com.google.gerrit.server.ReviewerSet;
import com.google.gerrit.server.events.CommitReceivedEvent;
import com.google.gerrit.server.extensions.events.RevisionCreated;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
-import com.google.gerrit.server.git.BatchUpdate.Context;
-import com.google.gerrit.server.git.BatchUpdate.RepoContext;
import com.google.gerrit.server.git.validators.CommitValidationException;
import com.google.gerrit.server.git.validators.CommitValidators;
import com.google.gerrit.server.mail.send.ReplacePatchSetSender;
@@ -49,6 +45,10 @@
import com.google.gerrit.server.patch.PatchSetInfoFactory;
import com.google.gerrit.server.project.ChangeControl;
import com.google.gerrit.server.ssh.NoSshInfo;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.BatchUpdate.Context;
+import com.google.gerrit.server.update.BatchUpdate.RepoContext;
import com.google.gwtorm.server.OrmException;
import com.google.inject.assistedinject.Assisted;
import com.google.inject.assistedinject.AssistedInject;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/PostHashtags.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/PostHashtags.java
index 55e476b..5aa41b1 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/PostHashtags.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/PostHashtags.java
@@ -22,8 +22,8 @@
import com.google.gerrit.extensions.restapi.RestModifyView;
import com.google.gerrit.extensions.webui.UiAction;
import com.google.gerrit.reviewdb.server.ReviewDb;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.UpdateException;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.UpdateException;
import com.google.inject.Inject;
import com.google.inject.Provider;
import com.google.inject.Singleton;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/PostReview.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/PostReview.java
index 91165a8..7df34c7 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/PostReview.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/PostReview.java
@@ -86,16 +86,16 @@
import com.google.gerrit.server.ReviewerSet;
import com.google.gerrit.server.account.AccountsCollection;
import com.google.gerrit.server.extensions.events.CommentAdded;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
-import com.google.gerrit.server.git.BatchUpdate.Context;
-import com.google.gerrit.server.git.UpdateException;
import com.google.gerrit.server.notedb.ChangeNotes;
import com.google.gerrit.server.notedb.ChangeUpdate;
import com.google.gerrit.server.notedb.NotesMigration;
import com.google.gerrit.server.patch.PatchListCache;
import com.google.gerrit.server.project.ChangeControl;
import com.google.gerrit.server.query.change.ChangeData;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.BatchUpdate.Context;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gerrit.server.util.LabelVote;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/PostReviewers.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/PostReviewers.java
index 2873bd9..7ba2fb7 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/PostReviewers.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/PostReviewers.java
@@ -52,16 +52,16 @@
import com.google.gerrit.server.account.GroupMembers;
import com.google.gerrit.server.config.GerritServerConfig;
import com.google.gerrit.server.extensions.events.ReviewerAdded;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
-import com.google.gerrit.server.git.BatchUpdate.Context;
-import com.google.gerrit.server.git.UpdateException;
import com.google.gerrit.server.group.GroupsCollection;
import com.google.gerrit.server.group.SystemGroupBackend;
import com.google.gerrit.server.mail.send.AddReviewerSender;
import com.google.gerrit.server.notedb.NotesMigration;
import com.google.gerrit.server.project.ChangeControl;
import com.google.gerrit.server.project.NoSuchProjectException;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.BatchUpdate.Context;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/PublishChangeEdit.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/PublishChangeEdit.java
index 89079fc..0e72979 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/PublishChangeEdit.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/PublishChangeEdit.java
@@ -29,7 +29,7 @@
import com.google.gerrit.extensions.restapi.RestView;
import com.google.gerrit.server.edit.ChangeEdit;
import com.google.gerrit.server.edit.ChangeEditUtil;
-import com.google.gerrit.server.git.UpdateException;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Singleton;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/PublishDraftPatchSet.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/PublishDraftPatchSet.java
index 5dbc757..f1ab122 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/PublishDraftPatchSet.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/PublishDraftPatchSet.java
@@ -40,15 +40,15 @@
import com.google.gerrit.server.account.AccountResolver;
import com.google.gerrit.server.change.PublishDraftPatchSet.Input;
import com.google.gerrit.server.extensions.events.DraftPublished;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
-import com.google.gerrit.server.git.BatchUpdate.Context;
-import com.google.gerrit.server.git.UpdateException;
import com.google.gerrit.server.mail.MailUtil.MailRecipients;
import com.google.gerrit.server.mail.send.CreateChangeSender;
import com.google.gerrit.server.mail.send.ReplacePatchSetSender;
import com.google.gerrit.server.notedb.ChangeUpdate;
import com.google.gerrit.server.patch.PatchSetInfoFactory;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.BatchUpdate.Context;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/PutAssignee.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/PutAssignee.java
index ce2be83..e64abaa 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/PutAssignee.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/PutAssignee.java
@@ -29,8 +29,8 @@
import com.google.gerrit.reviewdb.server.ReviewDb;
import com.google.gerrit.server.account.AccountLoader;
import com.google.gerrit.server.change.PostReviewers.Addition;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.UpdateException;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/PutDescription.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/PutDescription.java
index 4ce3ccb..a3a9ac0 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/PutDescription.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/PutDescription.java
@@ -27,11 +27,11 @@
import com.google.gerrit.reviewdb.server.ReviewDb;
import com.google.gerrit.server.ChangeMessagesUtil;
import com.google.gerrit.server.PatchSetUtil;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
-import com.google.gerrit.server.git.UpdateException;
import com.google.gerrit.server.notedb.ChangeUpdate;
import com.google.gerrit.server.project.ChangeControl;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/PutDraftComment.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/PutDraftComment.java
index 1d7125f..ca11ef0 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/PutDraftComment.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/PutDraftComment.java
@@ -31,11 +31,11 @@
import com.google.gerrit.reviewdb.server.ReviewDb;
import com.google.gerrit.server.CommentsUtil;
import com.google.gerrit.server.PatchSetUtil;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
-import com.google.gerrit.server.git.UpdateException;
import com.google.gerrit.server.notedb.ChangeUpdate;
import com.google.gerrit.server.patch.PatchListCache;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/PutTopic.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/PutTopic.java
index d3f5c77..004d030 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/PutTopic.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/PutTopic.java
@@ -28,12 +28,12 @@
import com.google.gerrit.server.ChangeMessagesUtil;
import com.google.gerrit.server.change.PutTopic.Input;
import com.google.gerrit.server.extensions.events.TopicEdited;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
-import com.google.gerrit.server.git.BatchUpdate.Context;
-import com.google.gerrit.server.git.UpdateException;
import com.google.gerrit.server.notedb.ChangeUpdate;
import com.google.gerrit.server.project.ChangeControl;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.BatchUpdate.Context;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/Rebase.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/Rebase.java
index 4ac525e..93e1e4e 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/Rebase.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/Rebase.java
@@ -33,12 +33,12 @@
import com.google.gerrit.reviewdb.server.ReviewDb;
import com.google.gerrit.server.PatchSetUtil;
import com.google.gerrit.server.change.RebaseUtil.Base;
-import com.google.gerrit.server.git.BatchUpdate;
import com.google.gerrit.server.git.GitRepositoryManager;
-import com.google.gerrit.server.git.UpdateException;
import com.google.gerrit.server.git.validators.CommitValidators;
import com.google.gerrit.server.project.ChangeControl;
import com.google.gerrit.server.project.NoSuchChangeException;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/RebaseChangeOp.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/RebaseChangeOp.java
index 89b1c6b..2256e65 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/RebaseChangeOp.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/RebaseChangeOp.java
@@ -25,16 +25,16 @@
import com.google.gerrit.reviewdb.client.RevId;
import com.google.gerrit.server.ChangeUtil;
import com.google.gerrit.server.change.RebaseUtil.Base;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
-import com.google.gerrit.server.git.BatchUpdate.Context;
-import com.google.gerrit.server.git.BatchUpdate.RepoContext;
import com.google.gerrit.server.git.MergeUtil;
import com.google.gerrit.server.git.validators.CommitValidators;
import com.google.gerrit.server.project.ChangeControl;
import com.google.gerrit.server.project.InvalidChangeOperationException;
import com.google.gerrit.server.project.NoSuchChangeException;
import com.google.gerrit.server.project.ProjectState;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.BatchUpdate.Context;
+import com.google.gerrit.server.update.BatchUpdate.RepoContext;
import com.google.gwtorm.server.OrmException;
import com.google.inject.assistedinject.Assisted;
import com.google.inject.assistedinject.AssistedInject;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/Restore.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/Restore.java
index 173e7ff..61331b7 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/Restore.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/Restore.java
@@ -31,14 +31,14 @@
import com.google.gerrit.server.ChangeMessagesUtil;
import com.google.gerrit.server.PatchSetUtil;
import com.google.gerrit.server.extensions.events.ChangeRestored;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
-import com.google.gerrit.server.git.BatchUpdate.Context;
-import com.google.gerrit.server.git.UpdateException;
import com.google.gerrit.server.mail.send.ReplyToChangeSender;
import com.google.gerrit.server.mail.send.RestoredSender;
import com.google.gerrit.server.notedb.ChangeUpdate;
import com.google.gerrit.server.project.ChangeControl;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.BatchUpdate.Context;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/Revert.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/Revert.java
index fd228c7..704db09 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/Revert.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/Revert.java
@@ -39,17 +39,17 @@
import com.google.gerrit.server.PatchSetUtil;
import com.google.gerrit.server.Sequences;
import com.google.gerrit.server.extensions.events.ChangeReverted;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
-import com.google.gerrit.server.git.BatchUpdate.Context;
import com.google.gerrit.server.git.GitRepositoryManager;
-import com.google.gerrit.server.git.UpdateException;
import com.google.gerrit.server.git.validators.CommitValidators;
import com.google.gerrit.server.mail.send.RevertedSender;
import com.google.gerrit.server.project.ChangeControl;
import com.google.gerrit.server.project.NoSuchChangeException;
import com.google.gerrit.server.project.ProjectControl;
import com.google.gerrit.server.project.RefControl;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.BatchUpdate.Context;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/SetAssigneeOp.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/SetAssigneeOp.java
index 80e0017..6e5d0f6 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/SetAssigneeOp.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/SetAssigneeOp.java
@@ -28,10 +28,10 @@
import com.google.gerrit.server.IdentifiedUser;
import com.google.gerrit.server.account.AccountsCollection;
import com.google.gerrit.server.extensions.events.AssigneeChanged;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.BatchUpdate.Context;
import com.google.gerrit.server.mail.send.SetAssigneeSender;
import com.google.gerrit.server.notedb.ChangeUpdate;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.Context;
import com.google.gerrit.server.validators.AssigneeValidationListener;
import com.google.gerrit.server.validators.ValidationException;
import com.google.gwtorm.server.OrmException;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/SetHashtagsOp.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/SetHashtagsOp.java
index c266d7e..bfbf8b1 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/SetHashtagsOp.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/SetHashtagsOp.java
@@ -30,12 +30,12 @@
import com.google.gerrit.reviewdb.client.ChangeMessage;
import com.google.gerrit.server.ChangeMessagesUtil;
import com.google.gerrit.server.extensions.events.HashtagsEdited;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
-import com.google.gerrit.server.git.BatchUpdate.Context;
import com.google.gerrit.server.notedb.ChangeNotes;
import com.google.gerrit.server.notedb.ChangeUpdate;
import com.google.gerrit.server.notedb.NotesMigration;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.BatchUpdate.Context;
import com.google.gerrit.server.validators.HashtagValidationListener;
import com.google.gerrit.server.validators.ValidationException;
import com.google.gwtorm.server.OrmException;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/config/GerritGlobalModule.java b/gerrit-server/src/main/java/com/google/gerrit/server/config/GerritGlobalModule.java
index 5fbd7e7..dd5c9f5 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/config/GerritGlobalModule.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/config/GerritGlobalModule.java
@@ -107,7 +107,6 @@
import com.google.gerrit.server.events.EventsMetrics;
import com.google.gerrit.server.extensions.events.GitReferenceUpdated;
import com.google.gerrit.server.git.AbandonOp;
-import com.google.gerrit.server.git.BatchUpdate;
import com.google.gerrit.server.git.ChangeMessageModifier;
import com.google.gerrit.server.git.EmailMerge;
import com.google.gerrit.server.git.GitModule;
@@ -170,6 +169,7 @@
import com.google.gerrit.server.query.change.ConflictsCacheImpl;
import com.google.gerrit.server.ssh.SshAddressesModule;
import com.google.gerrit.server.tools.ToolsCatalog;
+import com.google.gerrit.server.update.BatchUpdate;
import com.google.gerrit.server.util.IdGenerator;
import com.google.gerrit.server.util.ThreadLocalRequestContext;
import com.google.gerrit.server.validators.AssigneeValidationListener;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/edit/ChangeEditUtil.java b/gerrit-server/src/main/java/com/google/gerrit/server/edit/ChangeEditUtil.java
index 31712f3..f3da374 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/edit/ChangeEditUtil.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/edit/ChangeEditUtil.java
@@ -36,13 +36,13 @@
import com.google.gerrit.server.PatchSetUtil;
import com.google.gerrit.server.change.ChangeKindCache;
import com.google.gerrit.server.change.PatchSetInserter;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.BatchUpdate.RepoContext;
import com.google.gerrit.server.git.GitRepositoryManager;
-import com.google.gerrit.server.git.UpdateException;
import com.google.gerrit.server.index.change.ChangeIndexer;
import com.google.gerrit.server.project.ChangeControl;
import com.google.gerrit.server.project.NoSuchChangeException;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.RepoContext;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/git/AbandonOp.java b/gerrit-server/src/main/java/com/google/gerrit/server/git/AbandonOp.java
index bebff61..38809c9 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/git/AbandonOp.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/git/AbandonOp.java
@@ -27,11 +27,12 @@
import com.google.gerrit.server.ChangeMessagesUtil;
import com.google.gerrit.server.PatchSetUtil;
import com.google.gerrit.server.extensions.events.ChangeAbandoned;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
-import com.google.gerrit.server.git.BatchUpdate.Context;
import com.google.gerrit.server.mail.send.AbandonedSender;
import com.google.gerrit.server.mail.send.ReplyToChangeSender;
import com.google.gerrit.server.notedb.ChangeUpdate;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.BatchUpdate.Context;
import com.google.gwtorm.server.OrmException;
import com.google.inject.assistedinject.Assisted;
import com.google.inject.assistedinject.AssistedInject;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/git/ChangeProgressOp.java b/gerrit-server/src/main/java/com/google/gerrit/server/git/ChangeProgressOp.java
index 9612873..e8ffdf9 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/git/ChangeProgressOp.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/git/ChangeProgressOp.java
@@ -14,7 +14,8 @@
package com.google.gerrit.server.git;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
import org.eclipse.jgit.lib.ProgressMonitor;
/** Trivial op to update a counter during {@code updateChange} */
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/git/MergeOp.java b/gerrit-server/src/main/java/com/google/gerrit/server/git/MergeOp.java
index 69ebf72..32e747f 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/git/MergeOp.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/git/MergeOp.java
@@ -51,7 +51,6 @@
import com.google.gerrit.server.IdentifiedUser;
import com.google.gerrit.server.InternalUser;
import com.google.gerrit.server.change.NotifyUtil;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
import com.google.gerrit.server.git.MergeOpRepoManager.OpenBranch;
import com.google.gerrit.server.git.MergeOpRepoManager.OpenRepo;
import com.google.gerrit.server.git.strategy.SubmitStrategy;
@@ -64,6 +63,9 @@
import com.google.gerrit.server.project.SubmitRuleOptions;
import com.google.gerrit.server.query.change.ChangeData;
import com.google.gerrit.server.query.change.InternalChangeQuery;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gerrit.server.util.RequestId;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/git/MergeOpRepoManager.java b/gerrit-server/src/main/java/com/google/gerrit/server/git/MergeOpRepoManager.java
index 3b0af68..cfdba92 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/git/MergeOpRepoManager.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/git/MergeOpRepoManager.java
@@ -26,6 +26,7 @@
import com.google.gerrit.server.project.NoSuchProjectException;
import com.google.gerrit.server.project.ProjectCache;
import com.google.gerrit.server.project.ProjectState;
+import com.google.gerrit.server.update.BatchUpdate;
import com.google.gerrit.server.util.RequestId;
import com.google.inject.Inject;
import java.io.IOException;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/git/MergedByPushOp.java b/gerrit-server/src/main/java/com/google/gerrit/server/git/MergedByPushOp.java
index c1448c1..d646b6c 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/git/MergedByPushOp.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/git/MergedByPushOp.java
@@ -26,11 +26,12 @@
import com.google.gerrit.server.ChangeMessagesUtil;
import com.google.gerrit.server.PatchSetUtil;
import com.google.gerrit.server.extensions.events.ChangeMerged;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
-import com.google.gerrit.server.git.BatchUpdate.Context;
import com.google.gerrit.server.mail.send.MergedSender;
import com.google.gerrit.server.notedb.ChangeUpdate;
import com.google.gerrit.server.patch.PatchSetInfoFactory;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.BatchUpdate.Context;
import com.google.gerrit.server.util.RequestScopePropagator;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Provider;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/git/ReceiveCommits.java b/gerrit-server/src/main/java/com/google/gerrit/server/git/ReceiveCommits.java
index 46e9b44..063e44f 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/git/ReceiveCommits.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/git/ReceiveCommits.java
@@ -93,7 +93,6 @@
import com.google.gerrit.server.edit.ChangeEditUtil;
import com.google.gerrit.server.events.CommitReceivedEvent;
import com.google.gerrit.server.extensions.events.GitReferenceUpdated;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
import com.google.gerrit.server.git.MultiProgressMonitor.Task;
import com.google.gerrit.server.git.validators.CommitValidationException;
import com.google.gerrit.server.git.validators.CommitValidationMessage;
@@ -115,6 +114,9 @@
import com.google.gerrit.server.query.change.ChangeData;
import com.google.gerrit.server.query.change.InternalChangeQuery;
import com.google.gerrit.server.ssh.SshInfo;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gerrit.server.util.LabelVote;
import com.google.gerrit.server.util.MagicBranch;
import com.google.gerrit.server.util.RequestId;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/git/ReceiveCommitsExecutorModule.java b/gerrit-server/src/main/java/com/google/gerrit/server/git/ReceiveCommitsExecutorModule.java
index da1c36c..affa44a 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/git/ReceiveCommitsExecutorModule.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/git/ReceiveCommitsExecutorModule.java
@@ -18,6 +18,7 @@
import com.google.common.util.concurrent.MoreExecutors;
import com.google.common.util.concurrent.ThreadFactoryBuilder;
import com.google.gerrit.server.config.GerritServerConfig;
+import com.google.gerrit.server.update.ChangeUpdateExecutor;
import com.google.inject.AbstractModule;
import com.google.inject.Provides;
import com.google.inject.Singleton;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/git/ReplaceOp.java b/gerrit-server/src/main/java/com/google/gerrit/server/git/ReplaceOp.java
index a3bd97c..13e1938 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/git/ReplaceOp.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/git/ReplaceOp.java
@@ -42,9 +42,6 @@
import com.google.gerrit.server.extensions.events.CommentAdded;
import com.google.gerrit.server.extensions.events.GitReferenceUpdated;
import com.google.gerrit.server.extensions.events.RevisionCreated;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
-import com.google.gerrit.server.git.BatchUpdate.Context;
-import com.google.gerrit.server.git.BatchUpdate.RepoContext;
import com.google.gerrit.server.git.ReceiveCommits.MagicBranchInput;
import com.google.gerrit.server.mail.MailUtil.MailRecipients;
import com.google.gerrit.server.mail.send.ReplacePatchSetSender;
@@ -52,6 +49,10 @@
import com.google.gerrit.server.project.ChangeControl;
import com.google.gerrit.server.project.ProjectControl;
import com.google.gerrit.server.query.change.ChangeData;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.BatchUpdate.Context;
+import com.google.gerrit.server.update.BatchUpdate.RepoContext;
import com.google.gerrit.server.util.RequestScopePropagator;
import com.google.gwtorm.server.OrmException;
import com.google.inject.assistedinject.Assisted;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/git/SubmoduleOp.java b/gerrit-server/src/main/java/com/google/gerrit/server/git/SubmoduleOp.java
index d3e3b37..790ca94 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/git/SubmoduleOp.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/git/SubmoduleOp.java
@@ -26,12 +26,14 @@
import com.google.gerrit.server.GerritPersonIdent;
import com.google.gerrit.server.config.GerritServerConfig;
import com.google.gerrit.server.config.VerboseSuperprojectUpdate;
-import com.google.gerrit.server.git.BatchUpdate.Listener;
-import com.google.gerrit.server.git.BatchUpdate.RepoContext;
import com.google.gerrit.server.git.MergeOpRepoManager.OpenRepo;
import com.google.gerrit.server.project.NoSuchProjectException;
import com.google.gerrit.server.project.ProjectCache;
import com.google.gerrit.server.project.ProjectState;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.Listener;
+import com.google.gerrit.server.update.BatchUpdate.RepoContext;
+import com.google.gerrit.server.update.UpdateException;
import com.google.inject.assistedinject.Assisted;
import com.google.inject.assistedinject.AssistedInject;
import java.io.IOException;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/git/strategy/CherryPick.java b/gerrit-server/src/main/java/com/google/gerrit/server/git/strategy/CherryPick.java
index 30e842a..e4b3fc8 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/git/strategy/CherryPick.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/git/strategy/CherryPick.java
@@ -22,13 +22,13 @@
import com.google.gerrit.reviewdb.client.PatchSet;
import com.google.gerrit.reviewdb.client.PatchSetInfo;
import com.google.gerrit.server.ChangeUtil;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
-import com.google.gerrit.server.git.BatchUpdate.RepoContext;
import com.google.gerrit.server.git.CodeReviewCommit;
import com.google.gerrit.server.git.IntegrationException;
import com.google.gerrit.server.git.MergeIdenticalTreeException;
import com.google.gerrit.server.git.MergeTip;
import com.google.gerrit.server.project.NoSuchChangeException;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.BatchUpdate.RepoContext;
import com.google.gwtorm.server.OrmException;
import java.io.IOException;
import java.util.ArrayList;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/git/strategy/FastForwardOnly.java b/gerrit-server/src/main/java/com/google/gerrit/server/git/strategy/FastForwardOnly.java
index 1214b76..3f32af1 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/git/strategy/FastForwardOnly.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/git/strategy/FastForwardOnly.java
@@ -14,9 +14,9 @@
package com.google.gerrit.server.git.strategy;
-import com.google.gerrit.server.git.BatchUpdate.RepoContext;
import com.google.gerrit.server.git.CodeReviewCommit;
import com.google.gerrit.server.git.IntegrationException;
+import com.google.gerrit.server.update.BatchUpdate.RepoContext;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/git/strategy/FastForwardOp.java b/gerrit-server/src/main/java/com/google/gerrit/server/git/strategy/FastForwardOp.java
index bb58540..b366468 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/git/strategy/FastForwardOp.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/git/strategy/FastForwardOp.java
@@ -14,9 +14,9 @@
package com.google.gerrit.server.git.strategy;
-import com.google.gerrit.server.git.BatchUpdate.RepoContext;
import com.google.gerrit.server.git.CodeReviewCommit;
import com.google.gerrit.server.git.IntegrationException;
+import com.google.gerrit.server.update.BatchUpdate.RepoContext;
class FastForwardOp extends SubmitStrategyOp {
FastForwardOp(SubmitStrategy.Arguments args, CodeReviewCommit toMerge) {
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/git/strategy/MergeOneOp.java b/gerrit-server/src/main/java/com/google/gerrit/server/git/strategy/MergeOneOp.java
index e6d7d21..bfc2f78 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/git/strategy/MergeOneOp.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/git/strategy/MergeOneOp.java
@@ -14,9 +14,9 @@
package com.google.gerrit.server.git.strategy;
-import com.google.gerrit.server.git.BatchUpdate.RepoContext;
import com.google.gerrit.server.git.CodeReviewCommit;
import com.google.gerrit.server.git.IntegrationException;
+import com.google.gerrit.server.update.BatchUpdate.RepoContext;
import java.io.IOException;
import org.eclipse.jgit.lib.PersonIdent;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/git/strategy/RebaseSubmitStrategy.java b/gerrit-server/src/main/java/com/google/gerrit/server/git/strategy/RebaseSubmitStrategy.java
index b10b87d..4a73349 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/git/strategy/RebaseSubmitStrategy.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/git/strategy/RebaseSubmitStrategy.java
@@ -24,9 +24,6 @@
import com.google.gerrit.reviewdb.client.PatchSet;
import com.google.gerrit.server.ChangeUtil;
import com.google.gerrit.server.change.RebaseChangeOp;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
-import com.google.gerrit.server.git.BatchUpdate.Context;
-import com.google.gerrit.server.git.BatchUpdate.RepoContext;
import com.google.gerrit.server.git.CodeReviewCommit;
import com.google.gerrit.server.git.IntegrationException;
import com.google.gerrit.server.git.MergeIdenticalTreeException;
@@ -35,6 +32,9 @@
import com.google.gerrit.server.git.validators.CommitValidators;
import com.google.gerrit.server.project.InvalidChangeOperationException;
import com.google.gerrit.server.project.NoSuchChangeException;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.BatchUpdate.Context;
+import com.google.gerrit.server.update.BatchUpdate.RepoContext;
import com.google.gwtorm.server.OrmException;
import java.io.IOException;
import java.util.ArrayList;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/git/strategy/SubmitStrategy.java b/gerrit-server/src/main/java/com/google/gerrit/server/git/strategy/SubmitStrategy.java
index 4461642..caf1473 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/git/strategy/SubmitStrategy.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/git/strategy/SubmitStrategy.java
@@ -34,7 +34,6 @@
import com.google.gerrit.server.change.ChangeKindCache;
import com.google.gerrit.server.change.RebaseChangeOp;
import com.google.gerrit.server.extensions.events.ChangeMerged;
-import com.google.gerrit.server.git.BatchUpdate;
import com.google.gerrit.server.git.CodeReviewCommit;
import com.google.gerrit.server.git.CodeReviewCommit.CodeReviewRevWalk;
import com.google.gerrit.server.git.EmailMerge;
@@ -53,6 +52,7 @@
import com.google.gerrit.server.project.ProjectCache;
import com.google.gerrit.server.project.ProjectState;
import com.google.gerrit.server.query.change.InternalChangeQuery;
+import com.google.gerrit.server.update.BatchUpdate;
import com.google.gerrit.server.util.RequestId;
import com.google.inject.Module;
import com.google.inject.assistedinject.Assisted;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/git/strategy/SubmitStrategyListener.java b/gerrit-server/src/main/java/com/google/gerrit/server/git/strategy/SubmitStrategyListener.java
index 270e98e..90e34ab 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/git/strategy/SubmitStrategyListener.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/git/strategy/SubmitStrategyListener.java
@@ -20,10 +20,10 @@
import com.google.gerrit.extensions.restapi.ResourceConflictException;
import com.google.gerrit.reviewdb.client.Change;
import com.google.gerrit.server.change.Submit.TestSubmitInput;
-import com.google.gerrit.server.git.BatchUpdate;
import com.google.gerrit.server.git.CodeReviewCommit;
import com.google.gerrit.server.git.IntegrationException;
import com.google.gerrit.server.git.MergeOp.CommitStatus;
+import com.google.gerrit.server.update.BatchUpdate;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/git/strategy/SubmitStrategyOp.java b/gerrit-server/src/main/java/com/google/gerrit/server/git/strategy/SubmitStrategyOp.java
index d0be2c0..d92a27d 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/git/strategy/SubmitStrategyOp.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/git/strategy/SubmitStrategyOp.java
@@ -36,10 +36,6 @@
import com.google.gerrit.server.ApprovalsUtil;
import com.google.gerrit.server.ChangeMessagesUtil;
import com.google.gerrit.server.IdentifiedUser;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
-import com.google.gerrit.server.git.BatchUpdate.Context;
-import com.google.gerrit.server.git.BatchUpdate.RepoContext;
import com.google.gerrit.server.git.CodeReviewCommit;
import com.google.gerrit.server.git.CodeReviewCommit.CodeReviewRevWalk;
import com.google.gerrit.server.git.GroupCollector;
@@ -50,6 +46,10 @@
import com.google.gerrit.server.git.SubmoduleException;
import com.google.gerrit.server.notedb.ChangeUpdate;
import com.google.gerrit.server.project.ProjectState;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.BatchUpdate.Context;
+import com.google.gerrit.server.update.BatchUpdate.RepoContext;
import com.google.gwtorm.server.OrmException;
import java.io.IOException;
import java.util.ArrayList;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/mail/receive/MailProcessor.java b/gerrit-server/src/main/java/com/google/gerrit/server/mail/receive/MailProcessor.java
index 735bfb9..cd70d3f 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/mail/receive/MailProcessor.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/mail/receive/MailProcessor.java
@@ -41,13 +41,13 @@
import com.google.gerrit.server.change.EmailReviewComments;
import com.google.gerrit.server.config.CanonicalWebUrl;
import com.google.gerrit.server.extensions.events.CommentAdded;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.UpdateException;
import com.google.gerrit.server.mail.MailFilter;
import com.google.gerrit.server.patch.PatchListCache;
import com.google.gerrit.server.project.ChangeControl;
import com.google.gerrit.server.query.change.ChangeData;
import com.google.gerrit.server.query.change.InternalChangeQuery;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gerrit.server.util.ManualRequestContext;
import com.google.gerrit.server.util.OneOffRequestContext;
import com.google.gwtorm.server.OrmException;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/notedb/NoteDbUpdateManager.java b/gerrit-server/src/main/java/com/google/gerrit/server/notedb/NoteDbUpdateManager.java
index 37b730f..9504564 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/notedb/NoteDbUpdateManager.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/notedb/NoteDbUpdateManager.java
@@ -35,11 +35,11 @@
import com.google.gerrit.reviewdb.client.RefNames;
import com.google.gerrit.server.GerritPersonIdent;
import com.google.gerrit.server.config.AllUsersName;
-import com.google.gerrit.server.git.ChainedReceiveCommands;
import com.google.gerrit.server.git.GitRepositoryManager;
import com.google.gerrit.server.git.InMemoryInserter;
import com.google.gerrit.server.git.InsertedObject;
import com.google.gerrit.server.notedb.NoteDbChangeState.PrimaryStorage;
+import com.google.gerrit.server.update.ChainedReceiveCommands;
import com.google.gwtorm.server.OrmConcurrencyException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Provider;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/notedb/PrimaryStorageMigrator.java b/gerrit-server/src/main/java/com/google/gerrit/server/notedb/PrimaryStorageMigrator.java
index 0995c2d..98d31aa 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/notedb/PrimaryStorageMigrator.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/notedb/PrimaryStorageMigrator.java
@@ -40,11 +40,8 @@
import com.google.gerrit.server.InternalUser;
import com.google.gerrit.server.config.AllUsersName;
import com.google.gerrit.server.config.GerritServerConfig;
-import com.google.gerrit.server.git.BatchUpdate;
-import com.google.gerrit.server.git.BatchUpdate.ChangeContext;
import com.google.gerrit.server.git.GitRepositoryManager;
import com.google.gerrit.server.git.RepoRefCache;
-import com.google.gerrit.server.git.UpdateException;
import com.google.gerrit.server.index.change.ChangeField;
import com.google.gerrit.server.notedb.NoteDbChangeState.PrimaryStorage;
import com.google.gerrit.server.notedb.NoteDbChangeState.RefState;
@@ -52,6 +49,9 @@
import com.google.gerrit.server.project.ChangeControl;
import com.google.gerrit.server.query.change.ChangeData;
import com.google.gerrit.server.query.change.InternalChangeQuery;
+import com.google.gerrit.server.update.BatchUpdate;
+import com.google.gerrit.server.update.BatchUpdate.ChangeContext;
+import com.google.gerrit.server.update.UpdateException;
import com.google.gwtorm.server.AtomicUpdate;
import com.google.gwtorm.server.OrmException;
import com.google.gwtorm.server.OrmRuntimeException;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/notedb/rebuild/ChangeRebuilderImpl.java b/gerrit-server/src/main/java/com/google/gerrit/server/notedb/rebuild/ChangeRebuilderImpl.java
index 4ba3a88..c970cb0 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/notedb/rebuild/ChangeRebuilderImpl.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/notedb/rebuild/ChangeRebuilderImpl.java
@@ -52,7 +52,6 @@
import com.google.gerrit.server.config.AnonymousCowardName;
import com.google.gerrit.server.config.GerritServerConfig;
import com.google.gerrit.server.config.GerritServerId;
-import com.google.gerrit.server.git.ChainedReceiveCommands;
import com.google.gerrit.server.notedb.ChangeBundle;
import com.google.gerrit.server.notedb.ChangeBundleReader;
import com.google.gerrit.server.notedb.ChangeDraftUpdate;
@@ -69,6 +68,7 @@
import com.google.gerrit.server.patch.PatchListCache;
import com.google.gerrit.server.project.NoSuchChangeException;
import com.google.gerrit.server.project.ProjectCache;
+import com.google.gerrit.server.update.ChainedReceiveCommands;
import com.google.gwtorm.client.Key;
import com.google.gwtorm.server.Access;
import com.google.gwtorm.server.AtomicUpdate;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/git/BatchUpdate.java b/gerrit-server/src/main/java/com/google/gerrit/server/update/BatchUpdate.java
similarity index 99%
rename from gerrit-server/src/main/java/com/google/gerrit/server/git/BatchUpdate.java
rename to gerrit-server/src/main/java/com/google/gerrit/server/update/BatchUpdate.java
index 38a8199..3595be9 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/git/BatchUpdate.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/update/BatchUpdate.java
@@ -12,7 +12,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
-package com.google.gerrit.server.git;
+package com.google.gerrit.server.update;
import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.base.Preconditions.checkNotNull;
@@ -51,6 +51,8 @@
import com.google.gerrit.server.config.AllUsersName;
import com.google.gerrit.server.config.GerritServerConfig;
import com.google.gerrit.server.extensions.events.GitReferenceUpdated;
+import com.google.gerrit.server.git.GitRepositoryManager;
+import com.google.gerrit.server.git.InsertedObject;
import com.google.gerrit.server.git.validators.OnSubmitValidators;
import com.google.gerrit.server.index.change.ChangeIndexer;
import com.google.gerrit.server.notedb.ChangeNotes;
@@ -387,7 +389,7 @@
return p;
}
- static void execute(
+ public static void execute(
Collection<BatchUpdate> updates,
Listener listener,
@Nullable RequestId requestId,
@@ -595,7 +597,7 @@
* Add a validation step for intended ref operations, which will be performed at the end of {@link
* RepoOnlyOp#updateRepo(RepoContext)} step.
*/
- BatchUpdate setOnSubmitValidators(OnSubmitValidators onSubmitValidators) {
+ public BatchUpdate setOnSubmitValidators(OnSubmitValidators onSubmitValidators) {
this.onSubmitValidators = onSubmitValidators;
return this;
}
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/git/BatchUpdateReviewDb.java b/gerrit-server/src/main/java/com/google/gerrit/server/update/BatchUpdateReviewDb.java
similarity index 98%
rename from gerrit-server/src/main/java/com/google/gerrit/server/git/BatchUpdateReviewDb.java
rename to gerrit-server/src/main/java/com/google/gerrit/server/update/BatchUpdateReviewDb.java
index 084b2e1..21e1f92 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/git/BatchUpdateReviewDb.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/update/BatchUpdateReviewDb.java
@@ -12,7 +12,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
-package com.google.gerrit.server.git;
+package com.google.gerrit.server.update;
import com.google.gerrit.reviewdb.client.Change;
import com.google.gerrit.reviewdb.server.ChangeAccess;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/git/ChainedReceiveCommands.java b/gerrit-server/src/main/java/com/google/gerrit/server/update/ChainedReceiveCommands.java
similarity index 96%
rename from gerrit-server/src/main/java/com/google/gerrit/server/git/ChainedReceiveCommands.java
rename to gerrit-server/src/main/java/com/google/gerrit/server/update/ChainedReceiveCommands.java
index 424f9ed..f5f8b1d 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/git/ChainedReceiveCommands.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/update/ChainedReceiveCommands.java
@@ -12,11 +12,13 @@
// See the License for the specific language governing permissions and
// limitations under the License.
-package com.google.gerrit.server.git;
+package com.google.gerrit.server.update;
import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.base.Preconditions.checkNotNull;
+import com.google.gerrit.server.git.RefCache;
+import com.google.gerrit.server.git.RepoRefCache;
import java.io.IOException;
import java.util.Collections;
import java.util.LinkedHashMap;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/git/ChangeUpdateExecutor.java b/gerrit-server/src/main/java/com/google/gerrit/server/update/ChangeUpdateExecutor.java
similarity index 91%
rename from gerrit-server/src/main/java/com/google/gerrit/server/git/ChangeUpdateExecutor.java
rename to gerrit-server/src/main/java/com/google/gerrit/server/update/ChangeUpdateExecutor.java
index ace8a38..42199e9 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/git/ChangeUpdateExecutor.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/update/ChangeUpdateExecutor.java
@@ -12,11 +12,12 @@
// See the License for the specific language governing permissions and
// limitations under the License.
-package com.google.gerrit.server.git;
+package com.google.gerrit.server.update;
import static java.lang.annotation.RetentionPolicy.RUNTIME;
import com.google.common.util.concurrent.ListeningExecutorService;
+import com.google.gerrit.server.git.ReceiveCommits;
import com.google.inject.BindingAnnotation;
import java.lang.annotation.Retention;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/git/ReadOnlyRepository.java b/gerrit-server/src/main/java/com/google/gerrit/server/update/ReadOnlyRepository.java
similarity index 98%
rename from gerrit-server/src/main/java/com/google/gerrit/server/git/ReadOnlyRepository.java
rename to gerrit-server/src/main/java/com/google/gerrit/server/update/ReadOnlyRepository.java
index f78a604..37c1d60 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/git/ReadOnlyRepository.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/update/ReadOnlyRepository.java
@@ -12,7 +12,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
-package com.google.gerrit.server.git;
+package com.google.gerrit.server.update;
import static com.google.common.base.Preconditions.checkNotNull;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/git/UpdateException.java b/gerrit-server/src/main/java/com/google/gerrit/server/update/UpdateException.java
similarity index 95%
rename from gerrit-server/src/main/java/com/google/gerrit/server/git/UpdateException.java
rename to gerrit-server/src/main/java/com/google/gerrit/server/update/UpdateException.java
index 087af6c..063a761 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/git/UpdateException.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/update/UpdateException.java
@@ -12,7 +12,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
-package com.google.gerrit.server.git;
+package com.google.gerrit.server.update;
/** Exception type thrown by {@link BatchUpdate} steps. */
public class UpdateException extends Exception {
diff --git a/gerrit-server/src/test/java/com/google/gerrit/server/query/change/AbstractQueryChangesTest.java b/gerrit-server/src/test/java/com/google/gerrit/server/query/change/AbstractQueryChangesTest.java
index 988e017..3719273 100644
--- a/gerrit-server/src/test/java/com/google/gerrit/server/query/change/AbstractQueryChangesTest.java
+++ b/gerrit-server/src/test/java/com/google/gerrit/server/query/change/AbstractQueryChangesTest.java
@@ -71,7 +71,6 @@
import com.google.gerrit.server.change.ChangeTriplet;
import com.google.gerrit.server.change.PatchSetInserter;
import com.google.gerrit.server.config.AllUsersName;
-import com.google.gerrit.server.git.BatchUpdate;
import com.google.gerrit.server.git.validators.CommitValidators;
import com.google.gerrit.server.index.IndexConfig;
import com.google.gerrit.server.index.QueryOptions;
@@ -85,6 +84,7 @@
import com.google.gerrit.server.notedb.NoteDbChangeState.PrimaryStorage;
import com.google.gerrit.server.project.ChangeControl;
import com.google.gerrit.server.schema.SchemaCreator;
+import com.google.gerrit.server.update.BatchUpdate;
import com.google.gerrit.server.util.RequestContext;
import com.google.gerrit.server.util.ThreadLocalRequestContext;
import com.google.gerrit.testutil.ConfigSuite;
diff --git a/gerrit-server/src/test/java/com/google/gerrit/server/git/BatchUpdateTest.java b/gerrit-server/src/test/java/com/google/gerrit/server/update/BatchUpdateTest.java
similarity index 95%
rename from gerrit-server/src/test/java/com/google/gerrit/server/git/BatchUpdateTest.java
rename to gerrit-server/src/test/java/com/google/gerrit/server/update/BatchUpdateTest.java
index e3f8530..49724f8 100644
--- a/gerrit-server/src/test/java/com/google/gerrit/server/git/BatchUpdateTest.java
+++ b/gerrit-server/src/test/java/com/google/gerrit/server/update/BatchUpdateTest.java
@@ -1,4 +1,4 @@
-package com.google.gerrit.server.git;
+package com.google.gerrit.server.update;
import static org.junit.Assert.assertEquals;
@@ -11,9 +11,9 @@
import com.google.gerrit.server.IdentifiedUser;
import com.google.gerrit.server.account.AccountManager;
import com.google.gerrit.server.account.AuthRequest;
-import com.google.gerrit.server.git.BatchUpdate.RepoContext;
-import com.google.gerrit.server.git.BatchUpdate.RepoOnlyOp;
import com.google.gerrit.server.schema.SchemaCreator;
+import com.google.gerrit.server.update.BatchUpdate.RepoContext;
+import com.google.gerrit.server.update.BatchUpdate.RepoOnlyOp;
import com.google.gerrit.server.util.RequestContext;
import com.google.gerrit.server.util.ThreadLocalRequestContext;
import com.google.gerrit.testutil.InMemoryDatabase;
diff --git a/gerrit-server/src/test/java/com/google/gerrit/testutil/InMemoryModule.java b/gerrit-server/src/test/java/com/google/gerrit/testutil/InMemoryModule.java
index 9350252..14093a4 100644
--- a/gerrit-server/src/test/java/com/google/gerrit/testutil/InMemoryModule.java
+++ b/gerrit-server/src/test/java/com/google/gerrit/testutil/InMemoryModule.java
@@ -42,7 +42,6 @@
import com.google.gerrit.server.config.SitePath;
import com.google.gerrit.server.config.TrackingFooters;
import com.google.gerrit.server.config.TrackingFootersProvider;
-import com.google.gerrit.server.git.ChangeUpdateExecutor;
import com.google.gerrit.server.git.GarbageCollection;
import com.google.gerrit.server.git.GitRepositoryManager;
import com.google.gerrit.server.git.PerThreadRequestScope;
@@ -65,6 +64,7 @@
import com.google.gerrit.server.securestore.DefaultSecureStore;
import com.google.gerrit.server.securestore.SecureStore;
import com.google.gerrit.server.ssh.NoSshKeyCache;
+import com.google.gerrit.server.update.ChangeUpdateExecutor;
import com.google.gwtorm.server.OrmException;
import com.google.gwtorm.server.SchemaFactory;
import com.google.inject.AbstractModule;
