MySQL 8.3.0
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mock_server_global_scope.h
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1/*
2 Copyright (c) 2018, 2023, Oracle and/or its affiliates.
3
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License, version 2.0,
6 as published by the Free Software Foundation.
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10 as designated in a particular file or component or in included license
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13 separately licensed software that they have included with MySQL.
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16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 GNU General Public License for more details.
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21 along with this program; if not, write to the Free Software
22 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
23*/
24
25#ifndef MYSQLROUTER_MOCK_SERVER_GLOBAL_SCOPE_INCLUDED
26#define MYSQLROUTER_MOCK_SERVER_GLOBAL_SCOPE_INCLUDED
27
28#include <map>
29#include <mutex>
30#include <string>
31#include <vector>
32
33/**
34 * stores global data as pair of <string, jsonfied-string>
35 */
37 public:
38 using key_type = std::string;
39 using value_type = std::string;
40 using type = std::map<key_type, value_type>;
41
43 std::lock_guard<std::mutex> lk(global_mutex_);
44 return global_;
45 }
46
47 std::vector<key_type> get_keys() {
48 std::lock_guard<std::mutex> lk(global_mutex_);
49
50 std::vector<key_type> keys;
51 for (const auto &k : global_) {
52 keys.emplace_back(k.first);
53 }
54
55 return keys;
56 }
57
58 void set(const key_type &key, const value_type &value) {
59 std::lock_guard<std::mutex> lk(global_mutex_);
60
61 global_[key] = value;
62 }
63
64 size_t erase(const key_type &key) {
65 std::lock_guard<std::mutex> lk(global_mutex_);
66
67 return global_.erase(key);
68 }
69
70 void reset(type globals) {
71 std::lock_guard<std::mutex> lk(global_mutex_);
72 global_ = globals;
73 }
74
75 private:
77 std::mutex global_mutex_;
78};
79
80#endif
stores global data as pair of <string, jsonfied-string>
Definition: mock_server_global_scope.h:36
std::map< key_type, value_type > type
Definition: mock_server_global_scope.h:40
size_t erase(const key_type &key)
Definition: mock_server_global_scope.h:64
std::mutex global_mutex_
Definition: mock_server_global_scope.h:77
std::vector< key_type > get_keys()
Definition: mock_server_global_scope.h:47
std::string key_type
Definition: mock_server_global_scope.h:38
type global_
Definition: mock_server_global_scope.h:76
std::string value_type
Definition: mock_server_global_scope.h:39
void set(const key_type &key, const value_type &value)
Definition: mock_server_global_scope.h:58
type get_all()
Definition: mock_server_global_scope.h:42
void reset(type globals)
Definition: mock_server_global_scope.h:70
static uint keys
Definition: hp_test2.cc:48
required string key
Definition: replication_asynchronous_connection_failover.proto:59