1 files changed, 63 insertions, 0 deletions
diff --git a/java/com/google/gerrit/server/api/changes/CommentApiImpl.java b/java/com/google/gerrit/server/api/changes/CommentApiImpl.java
new file mode 100644
index 0000000000..418187db32
--- /dev/null
+++ b/java/com/google/gerrit/server/api/changes/CommentApiImpl.java
@@ -0,0 +1,63 @@
+// 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.api.changes;
+
+import static com.google.gerrit.server.api.ApiUtil.asRestApiException;
+
+import com.google.gerrit.extensions.api.changes.CommentApi;
+import com.google.gerrit.extensions.api.changes.DeleteCommentInput;
+import com.google.gerrit.extensions.common.CommentInfo;
+import com.google.gerrit.extensions.restapi.RestApiException;
+import com.google.gerrit.server.change.CommentResource;
+import com.google.gerrit.server.restapi.change.DeleteComment;
+import com.google.gerrit.server.restapi.change.GetComment;
+import com.google.inject.Inject;
+import com.google.inject.assistedinject.Assisted;
+
+class CommentApiImpl implements CommentApi {
+  interface Factory {
+    CommentApiImpl create(CommentResource c);
+  }
+
+  private final GetComment getComment;
+  private final DeleteComment deleteComment;
+  private final CommentResource comment;
+
+  @Inject
+  CommentApiImpl(
+      GetComment getComment, DeleteComment deleteComment, @Assisted CommentResource comment) {
+    this.getComment = getComment;
+    this.deleteComment = deleteComment;
+    this.comment = comment;
+  }
+
+  @Override
+  public CommentInfo get() throws RestApiException {
+    try {
+      return getComment.apply(comment);
+    } catch (Exception e) {
+      throw asRestApiException("Cannot retrieve comment", e);
+    }
+  }
+
+  @Override
+  public CommentInfo delete(DeleteCommentInput input) throws RestApiException {
+    try {
+      return deleteComment.apply(comment, input);
+    } catch (Exception e) {
+      throw asRestApiException("Cannot delete comment", e);
+    }
+  }
+}