Hazelcast C++ Client
Hazelcast C++ Client Library
logger_config.h
1 /*
2  * Copyright (c) 2008-2022, Hazelcast, Inc. All Rights Reserved.
3  *
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
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
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.
15  */
16 #pragma once
17 
18 #include <stdexcept>
19 #include <string>
20 
21 #include "hazelcast/logger.h"
22 #include "hazelcast/util/export.h"
23 #include "hazelcast/util/Preconditions.h"
24 
25 #if defined(WIN32) || defined(_WIN32) || defined(WIN64) || defined(_WIN64)
26 #pragma warning(push)
27 #pragma warning(disable : 4251) // for dll export
28 #endif
29 
30 namespace hazelcast {
31 namespace client {
32 namespace config {
33 class HAZELCAST_API logger_config
34 {
35 public:
41  logger::level level() { return level_; }
42 
48  logger_config& level(logger::level level)
49  {
50  level_ = level;
51  return *this;
52  }
53 
57  logger::handler_type handler() { return handler_; }
58 
67  logger_config& handler(logger::handler_type handler)
68  {
69  util::Preconditions::check_true(handler,
70  "log handler may not be empty");
71  handler_ = std::move(handler);
72  return *this;
73  }
74 
75 private:
76  logger::level level_{ logger::level::info };
77  logger::handler_type handler_{ logger::default_handler };
78 };
79 } // namespace config
80 } // namespace client
81 } // namespace hazelcast
82 
83 #if defined(WIN32) || defined(_WIN32) || defined(WIN64) || defined(_WIN64)
84 #pragma warning(pop)
85 #endif
logger::level level()
Minimum level of log messages to be printed.
Definition: logger_config.h:41
logger_config & level(logger::level level)
Set the minimum severity level of log messages to be printed.
Definition: logger_config.h:48
logger_config & handler(logger::handler_type handler)
Set a log handler function to be invoked on each log message.
Definition: logger_config.h:67