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module-chronos.Cbcce.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>JSDoc: Class: Cbcce</title>
<script src="scripts/prettify/prettify.js"> </script>
<script src="scripts/prettify/lang-css.js"> </script>
<!--[if lt IE 9]>
<script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script>
<![endif]-->
<link type="text/css" rel="stylesheet" href="styles/prettify-tomorrow.css">
<link type="text/css" rel="stylesheet" href="styles/jsdoc-default.css">
</head>
<body>
<div id="main">
<h1 class="page-title">Class: Cbcce</h1>
<section>
<header>
<h2><span class="attribs"><span class="type-signature"></span></span>
<span class="ancestors"><a href="module-chronos.html">chronos</a>.</span>Cbcce<span class="signature">(calendarRule)</span><span class="type-signature"></span></h2>
<div class="class-description">The Cycle Based Calendar Computation Engine (Cbcce) class.</div>
</header>
<article>
<div class="container-overview">
<h2>Constructor</h2>
<h4 class="name" id="Cbcce"><span class="type-signature"></span>new Cbcce<span class="signature">(calendarRule)</span><span class="type-signature"></span></h4>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>calendarRule</code></td>
<td class="type">
<span class="param-type">calendarRule</span>
</td>
<td class="description last">The object that describes the rules of the calendar to be implemented.</td>
</tr>
</tbody>
</table>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="chronos.js.html">chronos.js</a>, <a href="chronos.js.html#line67">line 67</a>
</li></ul></dd>
<dt class="tag-see">See:</dt>
<dd class="tag-see">
<ul>
<li>module:chronos for the definition of the calendarRule structure.</li>
</ul>
</dd>
</dl>
</div>
<h3 class="subsection-title">Methods</h3>
<h4 class="name" id="getNumber"><span class="type-signature"></span>getNumber<span class="signature">(askedObject)</span><span class="type-signature"> → {number}</span></h4>
<div class="description">
Compute the timestamp from the element of a date in a given calendar.
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>askedObject</code></td>
<td class="type">
<span class="param-type">Object</span>
</td>
<td class="description last">the numeric elements of the date, collected in an object containing the elements that calendarRule prescribes.</td>
</tr>
</tbody>
</table>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="chronos.js.html">chronos.js</a>, <a href="chronos.js.html#line160">line 160</a>
</li></ul></dd>
</dl>
<h5>Returns:</h5>
<div class="param-desc">
the timestamp.
</div>
<dl>
<dt>
Type
</dt>
<dd>
<span class="param-type">number</span>
</dd>
</dl>
<h4 class="name" id="getObject"><span class="type-signature"></span>getObject<span class="signature">(askedNumber)</span><span class="type-signature"> → {Object}</span></h4>
<div class="description">
Build a compound object from a timestamp holding the elements as required by a given cycle hierarchy model.
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>askedNumber</code></td>
<td class="type">
<span class="param-type">number</span>
</td>
<td class="description last">a timestamp representing the date to convert.</td>
</tr>
</tbody>
</table>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="chronos.js.html">chronos.js</a>, <a href="chronos.js.html#line131">line 131</a>
</li></ul></dd>
</dl>
<h5>Returns:</h5>
<div class="param-desc">
the calendar elements in the structure that calendarRule prescribes.
</div>
<dl>
<dt>
Type
</dt>
<dd>
<span class="param-type">Object</span>
</dd>
</dl>
<h4 class="name" id=".divmod"><span class="type-signature">(static) </span>divmod<span class="signature">(a, d)</span><span class="type-signature"> → {Array.<number>}</span></h4>
<div class="description">
Division with modulo for calendrical computations
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>a</code></td>
<td class="type">
<span class="param-type">number</span>
</td>
<td class="description last">dividend; integer recommended.</td>
</tr>
<tr>
<td class="name"><code>d</code></td>
<td class="type">
<span class="param-type">number</span>
</td>
<td class="description last">divisor; integer recommended.</td>
</tr>
</tbody>
</table>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="chronos.js.html">chronos.js</a>, <a href="chronos.js.html#line86">line 86</a>
</li></ul></dd>
</dl>
<h5>Returns:</h5>
<div class="param-desc">
[quotient, modulo] with 0 <= modulo < d or d < modulo <= 0.
</div>
<dl>
<dt>
Type
</dt>
<dd>
<span class="param-type">Array.<number></span>
</dd>
</dl>
<h4 class="name" id=".isGregorianLeapYear"><span class="type-signature">(static) </span>isGregorianLeapYear<span class="signature">(a)</span><span class="type-signature"> → {boolean}</span></h4>
<div class="description">
Whether a year is a leap year in the Gregorian calendar, with the year origin Anno Domini as defined by Dionysius Exiguus in the 6th century.
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>a</code></td>
<td class="type">
<span class="param-type">number</span>
</td>
<td class="description last">signed integer number representing the year. 0 means 1 B.C. Leap years, are either not divisible by 100 but by 4, or divisible by 400.</td>
</tr>
</tbody>
</table>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="chronos.js.html">chronos.js</a>, <a href="chronos.js.html#line124">line 124</a>
</li></ul></dd>
</dl>
<h5>Returns:</h5>
<div class="param-desc">
true if year is a leap year i.e. there is a 29 February in this year.
</div>
<dl>
<dt>
Type
</dt>
<dd>
<span class="param-type">boolean</span>
</dd>
</dl>
<h4 class="name" id=".isJulianLeapYear"><span class="type-signature">(static) </span>isJulianLeapYear<span class="signature">(a)</span><span class="type-signature"> → {boolean}</span></h4>
<div class="description">
Whether a year is a leap year in the Julian calendar, with the year origin Anno Domini as defined by Dionysius Exiguus in the 6th century.
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>a</code></td>
<td class="type">
<span class="param-type">number</span>
</td>
<td class="description last">signed integer number representing the year. 0 means 1 B.C. and so on. Leap years, either positive or negative, are divisible by 4.</td>
</tr>
</tbody>
</table>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="chronos.js.html">chronos.js</a>, <a href="chronos.js.html#line116">line 116</a>
</li></ul></dd>
</dl>
<h5>Returns:</h5>
<div class="param-desc">
true if year is a leap year i.e. there is a 29 February in this year.
</div>