1 files changed, 64 insertions, 0 deletions
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/Comments.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/Comments.java
new file mode 100644
index 0000000000..91cfbf8224
--- /dev/null
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/Comments.java
@@ -0,0 +1,64 @@
+// Copyright (C) 2013 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.extensions.registration.DynamicMap;
+import com.google.gerrit.extensions.restapi.ChildCollection;
+import com.google.gerrit.extensions.restapi.IdString;
+import com.google.gerrit.extensions.restapi.ResourceNotFoundException;
+import com.google.gerrit.extensions.restapi.RestView;
+import com.google.gerrit.reviewdb.client.PatchLineComment;
+import com.google.gerrit.reviewdb.server.ReviewDb;
+import com.google.gwtorm.server.OrmException;
+import com.google.inject.Inject;
+import com.google.inject.Provider;
+
+class Comments implements ChildCollection<RevisionResource, CommentResource> {
+  private final DynamicMap<RestView<CommentResource>> views;
+  private final Provider<ListComments> list;
+  private final Provider<ReviewDb> dbProvider;
+
+  @Inject
+  Comments(DynamicMap<RestView<CommentResource>> views,
+      Provider<ListComments> list,
+      Provider<ReviewDb> dbProvider) {
+    this.views = views;
+    this.list = list;
+    this.dbProvider = dbProvider;
+  }
+
+  @Override
+  public DynamicMap<RestView<CommentResource>> views() {
+    return views;
+  }
+
+  @Override
+  public RestView<RevisionResource> list() {
+    return list.get();
+  }
+
+  @Override
+  public CommentResource parse(RevisionResource rev, IdString id)
+      throws ResourceNotFoundException, OrmException {
+    String uuid = id.get();
+    for (PatchLineComment c : dbProvider.get().patchComments()
+        .publishedByPatchSet(rev.getPatchSet().getId())) {
+      if (uuid.equals(c.getKey().get())) {
+        return new CommentResource(rev, c);
+      }
+    }
+    throw new ResourceNotFoundException(id);
+  }
+}