diff options
Diffstat (limited to 'java/com/google/gerrit/server/restapi/project/DeleteTag.java')
-rw-r--r-- | java/com/google/gerrit/server/restapi/project/DeleteTag.java | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/java/com/google/gerrit/server/restapi/project/DeleteTag.java b/java/com/google/gerrit/server/restapi/project/DeleteTag.java new file mode 100644 index 0000000000..f7cce11024 --- /dev/null +++ b/java/com/google/gerrit/server/restapi/project/DeleteTag.java @@ -0,0 +1,55 @@ +// 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.restapi.project; + +import static com.google.gerrit.reviewdb.client.RefNames.isConfigRef; + +import com.google.gerrit.extensions.common.Input; +import com.google.gerrit.extensions.restapi.MethodNotAllowedException; +import com.google.gerrit.extensions.restapi.Response; +import com.google.gerrit.extensions.restapi.RestApiException; +import com.google.gerrit.extensions.restapi.RestModifyView; +import com.google.gerrit.server.permissions.PermissionBackendException; +import com.google.gerrit.server.project.RefUtil; +import com.google.gerrit.server.project.TagResource; +import com.google.gwtorm.server.OrmException; +import com.google.inject.Inject; +import com.google.inject.Singleton; +import java.io.IOException; + +@Singleton +public class DeleteTag implements RestModifyView<TagResource, Input> { + + private final DeleteRef deleteRef; + + @Inject + DeleteTag(DeleteRef deleteRef) { + this.deleteRef = deleteRef; + } + + @Override + public Response<?> apply(TagResource resource, Input input) + throws OrmException, RestApiException, IOException, PermissionBackendException { + String tag = RefUtil.normalizeTagRef(resource.getTagInfo().ref); + + if (isConfigRef(tag)) { + // Never allow to delete the meta config branch. + throw new MethodNotAllowedException("not allowed to delete " + tag); + } + + deleteRef.deleteSingleRef(resource.getProjectState(), tag); + return Response.none(); + } +} |