sync/notifier/object_id_payload_map.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "sync/notifier/object_id_payload_map.h"
   6
   7 namespace syncer {
   8
   9 ObjectIdSet ObjectIdPayloadMapToSet(
  10     const ObjectIdPayloadMap& id_payloads) {
  11   ObjectIdSet ids;
  12   for (ObjectIdPayloadMap::const_iterator it = id_payloads.begin();
  13        it != id_payloads.end(); ++it) {
  14     ids.insert(it->first);
  15   }
  16   return ids;
  17 }
  18
  19 ObjectIdPayloadMap ObjectIdSetToPayloadMap(ObjectIdSet ids,
  20                                            const std::string& payload) {
  21   ObjectIdPayloadMap id_payloads;
  22   for (ObjectIdSet::const_iterator it = ids.begin(); it != ids.end(); ++it) {
  23     id_payloads[*it] = payload;
  24   }
  25   return id_payloads;
  26 }
  27
  28 ModelTypePayloadMap ObjectIdPayloadMapToModelTypePayloadMap(
  29     const ObjectIdPayloadMap& id_payloads) {
  30   ModelTypePayloadMap types_with_payloads;
  31   for (ObjectIdPayloadMap::const_iterator it = id_payloads.begin();
  32        it != id_payloads.end(); ++it) {
  33     ModelType model_type;
  34     if (!ObjectIdToRealModelType(it->first, &model_type)) {
  35       DLOG(WARNING) << "Invalid object ID: "
  36                     << ObjectIdToString(it->first);
  37       continue;
  38     }
  39     types_with_payloads[model_type] = it->second;
  40   }
  41   return types_with_payloads;
  42 }
  43
  44 ObjectIdPayloadMap ModelTypePayloadMapToObjectIdPayloadMap(
  45     const ModelTypePayloadMap& type_payloads) {
  46   ObjectIdPayloadMap id_payloads;
  47   for (ModelTypePayloadMap::const_iterator it = type_payloads.begin();
  48        it != type_payloads.end(); ++it) {
  49     invalidation::ObjectId id;
  50     if (!RealModelTypeToObjectId(it->first, &id)) {
  51       DLOG(WARNING) << "Invalid model type " << it->first;
  52       continue;
  53     }
  54     id_payloads[id] = it->second;
  55   }
  56   return id_payloads;
  57 }
  58
  59 }  // namespace syncer