blocktrail-sdk
Version:
BlockTrail's Developer Friendly API binding for NodeJS
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HTML
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
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<meta http-equiv="content-type" content="text/html; charset=utf-8" />
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<title>JsDoc Reference - PubSub</title>
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<body>
<!-- ============================== header ================================= -->
<!-- begin static/header.html -->
<div id="header">
</div>
<!-- end static/header.html -->
<!-- ============================== classes index ============================ -->
<div id="index">
<!-- begin publish.classesIndex -->
<div align="center"><a href="../index.html">Class Index</a>
| <a href="../files.html">File Index</a></div>
<hr />
<h2>Classes</h2>
<ul class="classList">
<li><i><a href="../symbols/_global_.html">_global_</a></i></li>
<li><a href="../symbols/FontObject.html">FontObject</a></li>
<li><a href="../symbols/jsPDF.html">jsPDF</a></li>
<li><a href="../symbols/PubSub.html">PubSub</a></li>
</ul>
<hr />
<!-- end publish.classesIndex -->
</div>
<div id="content">
<!-- ============================== class title ============================ -->
<h1 class="classTitle">
Class PubSub
</h1>
<!-- ============================== class summary ========================== -->
<p class="description">
<br /><i>Defined in: </i> <a href="../symbols/src/c__work_jsPDF_jspdf.js.html">jspdf.js</a>.
</p>
<!-- ============================== constructor summary ==================== -->
<table class="summaryTable" cellspacing="0" summary="A summary of the constructor documented in the class PubSub.">
<caption>Class Summary</caption>
<thead>
<tr>
<th scope="col">Constructor Attributes</th>
<th scope="col">Constructor Name and Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="attributes"> </td>
<td class="nameDescription" >
<div class="fixedFont">
<b><a href="../symbols/PubSub.html#constructor">PubSub</a></b>()
</div>
<div class="description">PubSub implementation</div>
</td>
</tr>
</tbody>
</table>
<!-- ============================== properties summary ===================== -->
<!-- ============================== methods summary ======================== -->
<table class="summaryTable" cellspacing="0" summary="A summary of the methods documented in the class PubSub.">
<caption>Method Summary</caption>
<thead>
<tr>
<th scope="col">Method Attributes</th>
<th scope="col">Method Name and Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="attributes"> </td>
<td class="nameDescription">
<div class="fixedFont"><b><a href="../symbols/PubSub.html#publish">publish</a></b>(topic, **args)
</div>
<div class="description">Allows caller to emit an event and pass arguments to event listeners.</div>
</td>
</tr>
<tr>
<td class="attributes"> </td>
<td class="nameDescription">
<div class="fixedFont"><b><a href="../symbols/PubSub.html#subscribe">subscribe</a></b>(topic, callback, once)
</div>
<div class="description">Allows listener code to subscribe to channel and be called when data is available</div>
</td>
</tr>
<tr>
<td class="attributes"> </td>
<td class="nameDescription">
<div class="fixedFont"><b><a href="../symbols/PubSub.html#unsubscribe">unsubscribe</a></b>(token)
</div>
<div class="description">Allows listener code to unsubscribe from a channel</div>
</td>
</tr>
</tbody>
</table>
<!-- ============================== events summary ======================== -->
<!-- ============================== constructor details ==================== -->
<div class="details"><a name="constructor"> </a>
<div class="sectionTitle">
Class Detail
</div>
<div class="fixedFont">
<b>PubSub</b>()
</div>
<div class="description">
PubSub implementation
</div>
</div>
<!-- ============================== field details ========================== -->
<!-- ============================== method details ========================= -->
<div class="sectionTitle">
Method Detail
</div>
<a name="publish"> </a>
<div class="fixedFont">
<b>publish</b>(topic, **args)
</div>
<div class="description">
Allows caller to emit an event and pass arguments to event listeners.
</div>
<dl class="detailList">
<dt class="heading">Parameters:</dt>
<dt>
<b>topic</b>
</dt>
<dd>{String} Name of the channel on which to voice this event</dd>
<dt>
<b>**args</b>
</dt>
<dd>Any number of arguments you want to pass to the listeners of this event.</dd>
</dl>
<hr />
<a name="subscribe"> </a>
<div class="fixedFont">
<span class="light">{Object}</span>
<b>subscribe</b>(topic, callback, once)
</div>
<div class="description">
Allows listener code to subscribe to channel and be called when data is available
</div>
<dl class="detailList">
<dt class="heading">Parameters:</dt>
<dt>
<b>topic</b>
</dt>
<dd>{String} Name of the channel on which to voice this event</dd>
<dt>
<b>callback</b>
</dt>
<dd>{Function} Executable (function pointer) that will be ran when event is voiced on this channel.</dd>
<dt>
<b>once</b>
</dt>
<dd>{Boolean} (optional. False by default) Flag indicating if the function is to be triggered only once.</dd>
</dl>
<dl class="detailList">
<dt class="heading">Returns:</dt>
<dd><span class="light fixedFont">{Object}</span> A token object that cen be used for unsubscribing.</dd>
</dl>
<hr />
<a name="unsubscribe"> </a>
<div class="fixedFont">
<b>unsubscribe</b>(token)
</div>
<div class="description">
Allows listener code to unsubscribe from a channel
</div>
<dl class="detailList">
<dt class="heading">Parameters:</dt>
<dt>
<b>token</b>
</dt>
<dd>{Object} A token object that was returned by `subscribe` method</dd>
</dl>
<!-- ============================== event details ========================= -->
<hr />
</div>
<!-- ============================== footer ================================= -->
<div class="fineprint" style="clear:both">
Documentation generated by <a href="http://code.google.com/p/jsdoc-toolkit/" target="_blank">JsDoc Toolkit</a> 2.4.0 on Mon Oct 15 2012 22:41:49 GMT-0700 (PDT)
</div>
</body>
</html>