1 files changed, 54 insertions, 0 deletions
diff --git a/java/com/google/gerrit/server/restapi/change/DeleteChangeEdit.java b/java/com/google/gerrit/server/restapi/change/DeleteChangeEdit.java
new file mode 100644
index 0000000000..d49a804b2e
--- /dev/null
+++ b/java/com/google/gerrit/server/restapi/change/DeleteChangeEdit.java
@@ -0,0 +1,54 @@
+// Copyright (C) 2014 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.google.gerrit.server.restapi.change;
+
+import com.google.gerrit.extensions.common.Input;
+import com.google.gerrit.extensions.restapi.AuthException;
+import com.google.gerrit.extensions.restapi.ResourceNotFoundException;
+import com.google.gerrit.extensions.restapi.Response;
+import com.google.gerrit.extensions.restapi.RestCollectionModifyView;
+import com.google.gerrit.server.change.ChangeEditResource;
+import com.google.gerrit.server.change.ChangeResource;
+import com.google.gerrit.server.edit.ChangeEdit;
+import com.google.gerrit.server.edit.ChangeEditUtil;
+import com.google.gwtorm.server.OrmException;
+import com.google.inject.Inject;
+import com.google.inject.Singleton;
+import java.io.IOException;
+import java.util.Optional;
+
+@Singleton
+public class DeleteChangeEdit
+    implements RestCollectionModifyView<ChangeResource, ChangeEditResource, Input> {
+  private final ChangeEditUtil editUtil;
+
+  @Inject
+  DeleteChangeEdit(ChangeEditUtil editUtil) {
+    this.editUtil = editUtil;
+  }
+
+  @Override
+  public Response<?> apply(ChangeResource rsrc, Input input)
+      throws AuthException, ResourceNotFoundException, IOException, OrmException {
+    Optional<ChangeEdit> edit = editUtil.byChange(rsrc.getNotes(), rsrc.getUser());
+    if (edit.isPresent()) {
+      editUtil.delete(edit.get());
+    } else {
+      throw new ResourceNotFoundException();
+    }
+
+    return Response.none();
+  }
+}