1 files changed, 0 insertions, 131 deletions
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
deleted file mode 100644
index d3feb31c36..0000000000
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/DeleteAssignee.java
+++ /dev/null
@@ -1,131 +0,0 @@
-// Copyright (C) 2016 The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package com.google.gerrit.server.change;
-
-import com.google.gerrit.common.TimeUtil;
-import com.google.gerrit.extensions.common.AccountInfo;
-import com.google.gerrit.extensions.restapi.Response;
-import com.google.gerrit.extensions.restapi.RestApiException;
-import com.google.gerrit.reviewdb.client.Account;
-import com.google.gerrit.reviewdb.client.Change;
-import com.google.gerrit.reviewdb.client.ChangeMessage;
-import com.google.gerrit.reviewdb.server.ReviewDb;
-import com.google.gerrit.server.ChangeMessagesUtil;
-import com.google.gerrit.server.IdentifiedUser;
-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.notedb.ChangeUpdate;
-import com.google.gerrit.server.permissions.ChangePermission;
-import com.google.gerrit.server.permissions.PermissionBackendException;
-import com.google.gerrit.server.update.BatchUpdate;
-import com.google.gerrit.server.update.BatchUpdateOp;
-import com.google.gerrit.server.update.ChangeContext;
-import com.google.gerrit.server.update.Context;
-import com.google.gerrit.server.update.RetryHelper;
-import com.google.gerrit.server.update.RetryingRestModifyView;
-import com.google.gerrit.server.update.UpdateException;
-import com.google.gwtorm.server.OrmException;
-import com.google.inject.Inject;
-import com.google.inject.Provider;
-import com.google.inject.Singleton;
-
-@Singleton
-public class DeleteAssignee
-    extends RetryingRestModifyView<ChangeResource, Input, Response<AccountInfo>> {
-  public static class Input {}
-
-  private final ChangeMessagesUtil cmUtil;
-  private final Provider<ReviewDb> db;
-  private final AssigneeChanged assigneeChanged;
-  private final IdentifiedUser.GenericFactory userFactory;
-  private final AccountLoader.Factory accountLoaderFactory;
-
-  @Inject
-  DeleteAssignee(
-      RetryHelper retryHelper,
-      ChangeMessagesUtil cmUtil,
-      Provider<ReviewDb> db,
-      AssigneeChanged assigneeChanged,
-      IdentifiedUser.GenericFactory userFactory,
-      AccountLoader.Factory accountLoaderFactory) {
-    super(retryHelper);
-    this.cmUtil = cmUtil;
-    this.db = db;
-    this.assigneeChanged = assigneeChanged;
-    this.userFactory = userFactory;
-    this.accountLoaderFactory = accountLoaderFactory;
-  }
-
-  @Override
-  protected Response<AccountInfo> applyImpl(
-      BatchUpdate.Factory updateFactory, ChangeResource rsrc, Input input)
-      throws RestApiException, UpdateException, OrmException, PermissionBackendException {
-    rsrc.permissions().check(ChangePermission.EDIT_ASSIGNEE);
-
-    try (BatchUpdate bu =
-        updateFactory.create(db.get(), rsrc.getProject(), rsrc.getUser(), TimeUtil.nowTs())) {
-      Op op = new Op();
-      bu.addOp(rsrc.getChange().getId(), op);
-      bu.execute();
-      Account.Id deletedAssignee = op.getDeletedAssignee();
-      return deletedAssignee == null
-          ? Response.none()
-          : Response.ok(accountLoaderFactory.create(true).fillOne(deletedAssignee));
-    }
-  }
-
-  private class Op implements BatchUpdateOp {
-    private Change change;
-    private Account deletedAssignee;
-
-    @Override
-    public boolean updateChange(ChangeContext ctx) throws RestApiException, OrmException {
-      change = ctx.getChange();
-      ChangeUpdate update = ctx.getUpdate(change.currentPatchSetId());
-      Account.Id currentAssigneeId = change.getAssignee();
-      if (currentAssigneeId == null) {
-        return false;
-      }
-      IdentifiedUser deletedAssigneeUser = userFactory.create(currentAssigneeId);
-      deletedAssignee = deletedAssigneeUser.getAccount();
-      // noteDb
-      update.removeAssignee();
-      // reviewDb
-      change.setAssignee(null);
-      addMessage(ctx, update, deletedAssigneeUser);
-      return true;
-    }
-
-    public Account.Id getDeletedAssignee() {
-      return deletedAssignee != null ? deletedAssignee.getId() : null;
-    }
-
-    private void addMessage(ChangeContext ctx, ChangeUpdate update, IdentifiedUser deletedAssignee)
-        throws OrmException {
-      ChangeMessage cmsg =
-          ChangeMessagesUtil.newMessage(
-              ctx,
-              "Assignee deleted: " + deletedAssignee.getNameEmail(),
-              ChangeMessagesUtil.TAG_DELETE_ASSIGNEE);
-      cmUtil.addChangeMessage(ctx.getDb(), update, cmsg);
-    }
-
-    @Override
-    public void postUpdate(Context ctx) throws OrmException {
-      assigneeChanged.fire(change, ctx.getAccount(), deletedAssignee, ctx.getWhen());
-    }
-  }
-}