1 files changed, 69 insertions, 0 deletions
diff --git a/gerrit-httpd/src/main/java/com/google/gerrit/httpd/rpc/changedetail/AbandonChangeHandler.java b/gerrit-httpd/src/main/java/com/google/gerrit/httpd/rpc/changedetail/AbandonChangeHandler.java
new file mode 100644
index 0000000000..3aecb0c839
--- /dev/null
+++ b/gerrit-httpd/src/main/java/com/google/gerrit/httpd/rpc/changedetail/AbandonChangeHandler.java
@@ -0,0 +1,69 @@
+// Copyright (C) 2009 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.httpd.rpc.changedetail;
+
+import com.google.gerrit.common.data.ChangeDetail;
+import com.google.gerrit.common.data.ReviewResult;
+import com.google.gerrit.common.errors.NoSuchEntityException;
+import com.google.gerrit.httpd.rpc.Handler;
+import com.google.gerrit.reviewdb.client.PatchSet;
+import com.google.gerrit.server.changedetail.AbandonChange;
+import com.google.gerrit.server.mail.EmailException;
+import com.google.gerrit.server.patch.PatchSetInfoNotAvailableException;
+import com.google.gerrit.server.project.InvalidChangeOperationException;
+import com.google.gerrit.server.project.NoSuchChangeException;
+import com.google.gwtorm.server.OrmException;
+import com.google.inject.Inject;
+import com.google.inject.assistedinject.Assisted;
+
+import javax.annotation.Nullable;
+
+class AbandonChangeHandler extends Handler<ChangeDetail> {
+
+  interface Factory {
+    AbandonChangeHandler create(PatchSet.Id patchSetId, String message);
+  }
+
+  private final AbandonChange.Factory abandonChangeFactory;
+  private final ChangeDetailFactory.Factory changeDetailFactory;
+
+  private final PatchSet.Id patchSetId;
+  @Nullable
+  private final String message;
+
+  @Inject
+  AbandonChangeHandler(final AbandonChange.Factory abandonChangeFactory,
+      final ChangeDetailFactory.Factory changeDetailFactory,
+      @Assisted final PatchSet.Id patchSetId,
+      @Assisted @Nullable final String message) {
+    this.abandonChangeFactory = abandonChangeFactory;
+    this.changeDetailFactory = changeDetailFactory;
+
+    this.patchSetId = patchSetId;
+    this.message = message;
+  }
+
+  @Override
+  public ChangeDetail call() throws NoSuchChangeException, OrmException,
+      EmailException, NoSuchEntityException, InvalidChangeOperationException,
+      PatchSetInfoNotAvailableException {
+    final ReviewResult result =
+        abandonChangeFactory.create(patchSetId, message).call();
+    if (result.getErrors().size() > 0) {
+      throw new NoSuchChangeException(result.getChangeId());
+    }
+    return changeDetailFactory.create(result.getChangeId()).call();
+  }
+}