2 * Copyright (c) 2013 Samsung Electronics Co., Ltd All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 * @file value_separated_policies.h
18 * @author Tomasz Iwanek (t.iwanek@samsung.com)
19 * @brief Example policy classes for some value seperated files/data
22 #ifndef VALUE_SEPARATED_POLICIES_H
23 #define VALUE_SEPARATED_POLICIES_H
31 struct CSVTokenizerPolicy
33 static std::string GetSeperators(); //cells in line are separated by given characters
34 static bool SkipEmpty(); //if cell is empty, shoudl I skip?
35 static void PrepareValue(std::string &); //transform each value
36 static bool TryAgainAtEnd(int); //read is nonblocking so dat may not be yet available, should I retry?
39 struct CSVParserPolicy
41 static bool SkipLine(const std::vector<std::string> & ); //should I skip whole readline?
42 static bool Validate(std::shared_ptr<std::vector<std::vector<std::string> > > & result); //validate and adjust output data