1 // Copyright (C) 2013 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 #include "fake_storage.h" 16 17 #include <cassert> 18 #include <cstddef> 19 #include <map> 20 #include <string> 21 #include <utility> 22 23 namespace i18n { 24 namespace addressinput { 25 26 FakeStorage::FakeStorage() {} 27 28 FakeStorage::~FakeStorage() { 29 for (std::map<std::string, std::string*>::const_iterator 30 it = data_.begin(); it != data_.end(); ++it) { 31 delete it->second; 32 } 33 } 34 35 void FakeStorage::Put(const std::string& key, std::string* data) { 36 assert(data != NULL); 37 std::pair<std::map<std::string, std::string*>::iterator, bool> result = 38 data_.insert(std::make_pair(key, data)); 39 if (!result.second) { 40 // Replace data in existing entry for this key. 41 delete result.first->second; 42 result.first->second = data; 43 } 44 } 45 46 void FakeStorage::Get(const std::string& key, 47 const Callback& data_ready) const { 48 std::map<std::string, std::string*>::const_iterator data_it = data_.find(key); 49 bool success = data_it != data_.end(); 50 data_ready(success, key, success ? new std::string(*data_it->second) : NULL); 51 } 52 53 } // namespace addressinput 54 } // namespace i18n 55
