dango.inject.exception source code

1 /**
2  * Модуль содержит слассы ошибок и вспомогательные фунции
3  *
4  * Copyright: (c) 2015-2020, Milofon Project.
5  * License: Subject to the terms of the BSD 3-Clause License, as written in the included LICENSE.md file.
6  * Author: <m.galanin@milofon.pro> Maksim Galanin
7  * Date: 2020-04-15
8  */
9 
10 module dango.inject.exception;
11 
12 private
13 {
14     import std.exception : basicExceptionCtors;
15     import std.format : fmt = format;
16 }
17 
18 
19 /**
20  * Base application exception
21  */
22 class InjectDangoException : Exception
23 {
24     mixin basicExceptionCtors;
25 }
26 
27 
28 /**
29  * Exception thrown when errors occur while resolving a type in a dependency container.
30  */
31 class ResolveDangoException : Exception 
32 {
33     this(string message, TypeInfo resolveType) @safe
34     {
35         super(fmt!"Exception while resolving type %s: %s"(
36                 resolveType.toString(), message));
37     }
38 
39     this(Throwable cause, TypeInfo resolveType) @safe
40     {
41         super(fmt!"Exception while resolving type %s"(
42                     resolveType.toString()), cause);
43     }
44 }
45 
46 
47 /**
48  * Exception thrown when errors occur while registering a type in a dependency container.
49  */
50 class RegistrationDangoException : Exception 
51 {
52     this(string message, TypeInfo registrationType) @safe
53     {
54         super(fmt!("Exception while registering type %s: %s")(
55                     registrationType.toString(), message));
56     }
57 }
58