1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
/*
* (C) Copyright 1996- ECMWF.
*
* This software is licensed under the terms of the Apache Licence Version 2.0
* which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
* In applying this licence, ECMWF does not waive the privileges and immunities
* granted to it by virtue of its status as an intergovernmental organisation nor
* does it submit to any jurisdiction.
*/
#include <algorithm>
#include <cassert>
#include <exception>
#include <iostream>
#include <map>
#include "eckit/exception/Exceptions.h"
#include "TestFactory.h"
struct TestFactory::PImpl {
typedef std::map<std::string, TestBuilder*> Store;
Store register_;
~PImpl() {
for (Store::iterator it = register_.begin(); it != register_.end(); ++it) {
delete it->second;
}
}
void regist(const std::string& name, TestBuilder* builder) {
std::cout << "registering builder [" << name << "]" << std::endl;
Store::iterator itr = register_.find(name);
if (itr != register_.end()) {
throw std::bad_alloc();
}
register_[name] = builder;
}
TestBuilder& get(const std::string& name) {
std::cout << "get builder [" << name << "]" << std::endl;
Store::iterator itr = register_.find(name);
if (itr == register_.end()) {
throw std::bad_alloc();
}
ASSERT(itr->second);
return *(itr->second);
}
};
//----------------------------------------------------------------------------------------------------------------------
TestFactory::TestFactory() : pimpl_(new TestFactory::PImpl()) {}
TestFactory& TestFactory::instance() {
// autolock mutex
static TestFactory factory;
return factory;
}
void TestFactory::regist(const std::string& name, TestBuilder* builder) {
pimpl_->regist(name, builder);
}
TestBuilder& TestFactory::get(const std::string& name) {
return pimpl_->get(name);
}
|
