/
exponential.html
118 lines (83 loc) · 3.99 KB
/
exponential.html
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
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
<!DOCTYPE html>
<html>
<head>
<title>exponential.js</title>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<meta name="viewport" content="width=device-width, target-densitydpi=160dpi, initial-scale=1.0; maximum-scale=1.0; user-scalable=0;">
<link rel="stylesheet" media="all" href="docco.css" />
</head>
<body>
<div id="container">
<div id="background"></div>
<ul id="jump_to">
<li>
<a class="large" href="javascript:void(0);">Jump To …</a>
<a class="small" href="javascript:void(0);">+</a>
<div id="jump_wrapper">
<div id="jump_page">
<a class="source" href="index.html">
index.js
</a>
<a class="source" href="backoff.html">
backoff.js
</a>
<a class="source" href="function_call.html">
function_call.js
</a>
<a class="source" href="exponential.html">
exponential.js
</a>
<a class="source" href="fibonacci.html">
fibonacci.js
</a>
<a class="source" href="strategy.html">
strategy.js
</a>
</div>
</li>
</ul>
<ul class="sections">
<li id="title">
<div class="annotation">
<h1>exponential.js</h1>
</div>
</li>
<li id="section-1">
<div class="annotation">
<div class="pilwrap ">
<a class="pilcrow" href="#section-1">¶</a>
</div>
<pre><code> Copyright (c) 2012 Mathieu Turcotte
Licensed under the MIT license.</code></pre>
</div>
<div class="content"><div class='highlight'><pre><span class="keyword">var</span> util = require(<span class="string">'util'</span>);
<span class="keyword">var</span> BackoffStrategy = require(<span class="string">'./strategy'</span>);</pre></div></div>
</li>
<li id="section-2">
<div class="annotation">
<div class="pilwrap ">
<a class="pilcrow" href="#section-2">¶</a>
</div>
<p>Exponential backoff strategy.</p>
</div>
<div class="content"><div class='highlight'><pre><span class="function"><span class="keyword">function</span> <span class="title">ExponentialBackoffStrategy</span><span class="params">(options)</span> {</span>
BackoffStrategy.call(<span class="keyword">this</span>, options);
<span class="keyword">this</span>.backoffDelay_ = <span class="number">0</span>;
<span class="keyword">this</span>.nextBackoffDelay_ = <span class="keyword">this</span>.getInitialDelay();
}
util.inherits(ExponentialBackoffStrategy, BackoffStrategy);
ExponentialBackoffStrategy.prototype.next_ = <span class="keyword">function</span>() {
<span class="keyword">this</span>.backoffDelay_ = Math.min(<span class="keyword">this</span>.nextBackoffDelay_, <span class="keyword">this</span>.getMaxDelay());
<span class="keyword">this</span>.nextBackoffDelay_ = <span class="keyword">this</span>.backoffDelay_ * <span class="number">2</span>;
<span class="keyword">return</span> <span class="keyword">this</span>.backoffDelay_;
};
ExponentialBackoffStrategy.prototype.reset_ = <span class="keyword">function</span>() {
<span class="keyword">this</span>.backoffDelay_ = <span class="number">0</span>;
<span class="keyword">this</span>.nextBackoffDelay_ = <span class="keyword">this</span>.getInitialDelay();
};
module.exports = ExponentialBackoffStrategy;</pre></div></div>
</li>
</ul>
</div>
</body>
</html>