aermicioi.aedi_property_reader.env.env source code

1 /**
2 License:
3     Boost Software License - Version 1.0 - August 17th, 2003
4 
5     Permission is hereby granted, free of charge, to any person or organization
6     obtaining a copy of the software and accompanying documentation covered by
7     this license (the "Software") to use, reproduce, display, distribute,
8     execute, and transmit the Software, and to prepare derivative works of the
9     Software, and to permit third-parties to whom the Software is furnished to
10     do so, all subject to the following:
11 
12     The copyright notices in the Software and this entire statement, including
13     the above license grant, this restriction and the following disclaimer,
14     must be included in all copies of the Software, in whole or in part, and
15     all derivative works of the Software, unless such copies or derivative
16     works are solely in the form of machine-executable object code generated by
17     a source language processor.
18 
19     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20     IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21     FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
22     SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
23     FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
24     ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
25     DEALINGS IN THE SOFTWARE.
26 
27 Authors:
28     Alexandru Ermicioi
29 **/
30 module aermicioi.aedi_property_reader.env.env;
31 
32 import aermicioi.aedi.configurer.annotation.annotation;
33 import aermicioi.aedi_property_reader.convertor.convertor;
34 import aermicioi.aedi_property_reader.convertor.accessor;
35 import aermicioi.aedi_property_reader.convertor.type_guesser;
36 import aermicioi.aedi_property_reader.core.core;
37 import aermicioi.aedi_property_reader.core.document;
38 import aermicioi.aedi_property_reader.convertor.std_conv;
39 
40 alias EnvironmentDocumentContainer = PolicyDocument!(
41     string[string],
42     string,
43     WithContainerScanning!(
44         aermicioi.aedi_property_reader.core.config,
45         aermicioi.aedi_property_reader.env.env,
46     )(),
47     WithInitializer!(
48         StdConvStringPrebuiltConvertorsFactory
49     )(),
50     WithConvertorAggregation!CombinedConvertor(),
51     WithLocatorForUnregisteredComponents("env-document-locator"),
52     WithDefaultRegisterers
53 );
54 
55 @component
56 auto runtimeTypeGuesser(TypeGuesser!string guesser) {
57     return new DelegatingObjectTypeGuesser!string(guesser);
58 }
59 
60 @component
61 auto propertyAccessor() {
62     return new AssociativeArrayAccessor!(string[string]);
63 }
64 
65 @component
66 auto runtimePropertyAccessor(PropertyAccessor!(string[string], string) accessor) {
67     return new WrappingFieldAccessor!(string[string], string)(accessor);
68 }
69 
70 /**
71 Create environment variable container
72 
73 Returns:
74     DocumentContainer!(string[string], string)
75 **/
76 auto env() {
77     import std.process : environment;
78 
79     EnvironmentDocumentContainer container = EnvironmentDocumentContainer(environment.toAA);
80 
81     return container;
82 }