hunt.proton.amqp.transport.ErrorCondition source code

1 /*
2  * hunt-proton: AMQP Protocol library for D programming language.
3  *
4  * Copyright (C) 2018-2019 HuntLabs
5  *
6  * Website: https://www.huntlabs.net/
7  *
8  * Licensed under the Apache-2.0 License.
9  *
10  */
11 
12 
13 module hunt.proton.amqp.transport.ErrorCondition;
14 
15 
16 import hunt.proton.amqp.Symbol;
17 import hunt.logging;
18 import hunt.Object;
19 import hunt.String;
20 
21 class ErrorCondition
22 {
23     private Symbol _condition;
24     private String _description;
25     private IObject _info;
26 
27     this()
28     {
29     }
30 
31     this(Symbol condition, String description)
32     {
33         _condition = condition;
34         _description = description;
35     }
36 
37     public Symbol getCondition()
38     {
39         return _condition;
40     }
41 
42     public void setCondition(Symbol condition)
43     {
44         if( condition is null )
45         {
46             logError("the condition field is mandatory");
47         }
48 
49         _condition = condition;
50     }
51 
52     public String getDescription()
53     {
54         return _description;
55     }
56 
57     public void setDescription(String description)
58     {
59         _description = description;
60     }
61 
62     public IObject getInfo()
63     {
64         return _info;
65     }
66 
67     public void setInfo(IObject info)
68     {
69         _info = info;
70     }
71 
72     public void clear()
73     {
74         _condition = null;
75         _description = null;
76         _info = null;
77     }
78 
79     public void copyFrom(ErrorCondition condition)
80     {
81         _condition = condition._condition;
82         _description = condition._description;
83         _info = condition._info;
84     }
85 
86     public int hashCode()
87     {
88         int result = _condition !is null ? _condition.hashCode() : 0;
89         result = 31 * result + (_description !is null ? cast(int)(((cast(string)(_description.getBytes())).hashOf)) : 0);
90         result = 31 * result + (_info !is null ? cast(int) _info.toHash() : 0);
91         return result;
92     }
93 
94     override bool opEquals(Object o)
95     {
96         if (this is o)
97         {
98             return true;
99         }
100         if (o is null || cast(ErrorCondition)o is null)
101         {
102             return false;
103         }
104 
105         ErrorCondition that = cast(ErrorCondition)o;
106 
107         if (_condition !is null ? _condition != (that.getCondition()) : that.getCondition() !is null)
108         {
109             return false;
110         }
111         if (_description !is null ? _description != (that.getDescription()) : that.getDescription() !is null)
112         {
113             return false;
114         }
115         if (_info !is null ? _info != (that.getInfo()) : that.getInfo() !is null)
116         {
117             return false;
118         }
119 
120         return true;
121     }
122 
123 }