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      1 // Copyright (C) 2014 Google Inc.
      2 //
      3 // Licensed under the Apache License, Version 2.0 (the "License");
      4 // you may not use this file except in compliance with the License.
      5 // You may obtain a copy of the License at
      6 //
      7 // http://www.apache.org/licenses/LICENSE-2.0
      8 //
      9 // Unless required by applicable law or agreed to in writing, software
     10 // distributed under the License is distributed on an "AS IS" BASIS,
     11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     12 // See the License for the specific language governing permissions and
     13 // limitations under the License.
     14 
     15 #ifndef I18N_ADDRESSINPUT_FALLBACK_DATA_STORE_H_
     16 #define I18N_ADDRESSINPUT_FALLBACK_DATA_STORE_H_
     17 
     18 #include <string>
     19 
     20 namespace i18n {
     21 namespace addressinput {
     22 
     23 class FallbackDataStore {
     24  public:
     25   // Gets default data for |key|. Should only be used as a last resort after
     26   // attempts to check the local cache or the webserver have failed.
     27   static bool Get(const std::string& key, std::string* data);
     28 };
     29 
     30 }  // namespace addressinput
     31 }  // namespace i18n
     32 
     33 #endif  // I18N_ADDRESSINPUT_FALLBACK_DATA_STORE_H_
     34