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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8"/>
<meta name="generator" content="JsDoc Toolkit"/>
<title>JsDoc Reference - Queue</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/Aggregate.html">Aggregate</a></li>
<li><a href="../symbols/BSTree.html">BSTree</a></li>
<li><a href="../symbols/BSTreeIterator.html">BSTreeIterator</a></li>
<li><a href="../symbols/BTree.html">BTree</a></li>
<li><a href="../symbols/BTreeIterator.html">BTreeIterator</a></li>
<li><a href="../symbols/CircularBuffer.html">CircularBuffer</a></li>
<li><a href="../symbols/CircularBufferIterator.html">CircularBufferIterator</a></li>
<li><a href="../symbols/DoubleLinkedList.html">DoubleLinkedList</a></li>
<li><a href="../symbols/DoubleLinkedListIterator.html">DoubleLinkedListIterator</a></li>
<li><a href="../symbols/HashTable.html">HashTable</a></li>
<li><a href="../symbols/Iterator.html">Iterator</a></li>
<li><a href="../symbols/LinkedList.html">LinkedList</a></li>
<li><a href="../symbols/LinkedListIterator.html">LinkedListIterator</a></li>
<li><a href="../symbols/PriorityQueue.html">PriorityQueue</a></li>
<li><a href="../symbols/PriorityQueueIterator.html">PriorityQueueIterator</a></li>
<li><a href="../symbols/Queue.html">Queue</a></li>
<li><a href="../symbols/QueueIterator.html">QueueIterator</a></li>
<li><a href="../symbols/RBTree.html">RBTree</a></li>
<li><a href="../symbols/RBTreeIterator.html">RBTreeIterator</a></li>
<li><a href="../symbols/RBTreeList.html">RBTreeList</a></li>
<li><a href="../symbols/RBTreeListIterator.html">RBTreeListIterator</a></li>
<li><a href="../symbols/Set.html">Set</a></li>
<li><a href="../symbols/Stack.html">Stack</a></li>
<li><a href="../symbols/StackIterator.html">StackIterator</a></li>
</ul>
<hr/>
<!-- end publish.classesIndex -->
</div>
<div id="content">
<!-- ============================== class title ============================ -->
<h1 class="classTitle">
Class Queue
</h1>
<!-- ============================== class summary ========================== -->
<p class="description">
<br/><i>Defined in: </i> <a href="../symbols/src/C__DataStructures_DataStructures.js.html">DataStructures.js</a>.
</p>
<!-- ============================== constructor summary ==================== -->
<table class="summaryTable" cellspacing="0" summary="A summary of the constructor documented in the class Queue.">
<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/Queue.html#constructor">Queue</a></b>(args)
</div>
<div class="description">Class for managing a queue.</div>
</td>
</tr>
</tbody>
</table>
<!-- ============================== properties summary ===================== -->
<table class="summaryTable" cellspacing="0" summary="A summary of the fields documented in the class Queue.">
<caption>Field Summary</caption>
<thead>
<tr>
<th scope="col">Field Attributes</th>
<th scope="col">Field Name and Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="attributes"> </td>
<td class="nameDescription">
<div class="fixedFont">
<b><a href="../symbols/Queue.html#items">items</a></b>
</div>
<div class="description">The list of the items in the queue.</div>
</td>
</tr>
</tbody>
</table>
<!-- ============================== methods summary ======================== -->
<table class="summaryTable" cellspacing="0" summary="A summary of the methods documented in the class Queue.">
<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/Queue.html#allIndexesOf">allIndexesOf</a></b>(item, callback)
</div>
<div class="description">Returns all the position in which the item has been found in the queue.</div>
</td>
</tr>
<tr>
<td class="attributes"> </td>
<td class="nameDescription">
<div class="fixedFont"><b><a href="../symbols/Queue.html#clear">clear</a></b>()
</div>
<div class="description">Removes all the items stored in the queue.</div>
</td>
</tr>
<tr>
<td class="attributes"> </td>
<td class="nameDescription">
<div class="fixedFont"><b><a href="../symbols/Queue.html#clone">clone</a></b>()
</div>
<div class="description">Clones the queue into a new queue.</div>
</td>
</tr>
<tr>
<td class="attributes"> </td>
<td class="nameDescription">
<div class="fixedFont"><b><a href="../symbols/Queue.html#cloneDistinct">cloneDistinct</a></b>()
</div>
<div class="description">Clones the queue into a new queue without cloning duplicated items.</div>
</td>
</tr>
<tr>
<td class="attributes"> </td>
<td class="nameDescription">
<div class="fixedFont"><b><a href="../symbols/Queue.html#contains">contains</a></b>(item, callback)
</div>
<div class="description">Checks if the queue contains an item that satisfy the condition represented by the
callback function.
</div>
</td>
</tr>
<tr>
<td class="attributes"> </td>
<td class="nameDescription">
<div class="fixedFont"><b><a href="../symbols/Queue.html#dequeue">dequeue</a></b>()
</div>
<div class="description">Removes the item at the head of the queue.</div>
</td>
</tr>
<tr>
<td class="attributes"> </td>
<td class="nameDescription">
<div class="fixedFont"><b><a href="../symbols/Queue.html#enqueue">enqueue</a></b>(item)
</div>
<div class="description">Adds the item at the tail of the queue.</div>
</td>
</tr>
<tr>
<td class="attributes"> </td>
<td class="nameDescription">
<div class="fixedFont"><b><a href="../symbols/Queue.html#execute">execute</a></b>(callback)
</div>
<div class="description">Executes the callback function for each item of the queue.</div>
</td>
</tr>
<tr>
<td class="attributes"> </td>
<td class="nameDescription">
<div class="fixedFont"><b><a href="../symbols/Queue.html#filter">filter</a></b>(callback)
</div>
<div class="description">Returns the items that satisfy the condition determined by the callback.</div>
</td>
</tr>
<tr>
<td class="attributes"> </td>
<td class="nameDescription">
<div class="fixedFont"><b><a href="../symbols/Queue.html#getItem">getItem</a></b>(index)
</div>
<div class="description">Returns the item at the position index.</div>
</td>
</tr>
<tr>
<td class="attributes"> </td>
<td class="nameDescription">
<div class="fixedFont"><b><a href="../symbols/Queue.html#getIterator">getIterator</a></b>()
</div>
<div class="description">Returns the iterator relative to the aggregate.</div>
</td>
</tr>
<tr>
<td class="attributes"> </td>
<td class="nameDescription">
<div class="fixedFont"><b><a href="../symbols/Queue.html#getLength">getLength</a></b>()
</div>
<div class="description">Returns the length of the queue.</div>
</td>
</tr>
<tr>
<td class="attributes"> </td>
<td class="nameDescription">
<div class="fixedFont"><b><a href="../symbols/Queue.html#indexOf">indexOf</a></b>(item, callback)
</div>
<div class="description">Returns the first position of the item in the queue.</div>
</td>
</tr>
<tr>
<td class="attributes"> </td>
<td class="nameDescription">
<div class="fixedFont"><b><a href="../symbols/Queue.html#isEmpty">isEmpty</a></b>()
</div>
<div class="description">Checks if the queue is empty.</div>
</td>
</tr>
<tr>
<td class="attributes"> </td>
<td class="nameDescription">
<div class="fixedFont"><b><a href="../symbols/Queue.html#lastIndexOf">lastIndexOf</a></b>(item, callback)
</div>
<div class="description">Returns the last position of the item in the queue.</div>
</td>
</tr>
<tr>
<td class="attributes"> </td>
<td class="nameDescription">
<div class="fixedFont"><b><a href="../symbols/Queue.html#multiDequeue">multiDequeue</a></b>(times)
</div>
<div class="description">Removes the items at the head of the queue.</div>
</td>
</tr>
<tr>
<td class="attributes"> </td>
<td class="nameDescription">
<div class="fixedFont"><b><a href="../symbols/Queue.html#multiEnqueue">multiEnqueue</a></b>(items)
</div>
<div class="description">Adds the items at the tail of the queue.</div>
</td>
</tr>
<tr>
<td class="attributes"> </td>
<td class="nameDescription">
<div class="fixedFont"><b><a href="../symbols/Queue.html#peek">peek</a></b>()
</div>
<div class="description">Returns the first item in the queue.</div>
</td>
</tr>
<tr>
<td class="attributes"> </td>
<td class="nameDescription">
<div class="fixedFont"><b><a href="../symbols/Queue.html#remove">remove</a></b>(index, length)
</div>
<div class="description">Removes the first length items from the position index.</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>Queue</b>(args)
</div>
<div class="description">
Class for managing a queue.
</div>
<dl class="detailList">
<dt class="heading">Parameters:</dt>
<dt>
<span class="light fixedFont">{...*}</span> <b>args</b>
<i>Optional</i>
</dt>
<dd>The items for initializing the queue.</dd>
</dl>
</div>
<!-- ============================== field details ========================== -->
<div class="sectionTitle">
Field Detail
</div>
<a name="items"> </a>
<div class="fixedFont">
<b>items</b>
</div>
<div class="description">
The list of the items in the queue.
</div>
<!-- ============================== method details ========================= -->
<div class="sectionTitle">
Method Detail
</div>
<a name="allIndexesOf"> </a>
<div class="fixedFont">
<span class="light">{Array<number>}</span>
<b>allIndexesOf</b>(item, callback)
</div>
<div class="description">
Returns all the position in which the item has been found in the queue.
</div>
<dl class="detailList">
<dt class="heading">Parameters:</dt>
<dt>
<b>item</b>
</dt>
<dd>{*} The item to search.</dd>
<dt>
<b>callback</b>
<i>Optional, Default: function(item){return(it===item);}</i>
</dt>
<dd>The condition to satisfy. The callback must accept the current item to check.</dd>
</dl>
<dl class="detailList">
<dt class="heading">Returns:</dt>
<dd><span class="light fixedFont">{Array<number>}</span> The positions in which the item has been found.</dd>
</dl>
<hr/>
<a name="clear"> </a>
<div class="fixedFont">
<span class="light">{void}</span>
<b>clear</b>()
</div>
<div class="description">
Removes all the items stored in the queue.
</div>
<dl class="detailList">
<dt class="heading">Returns:</dt>
<dd><span class="light fixedFont">{void}</span></dd>
</dl>
<hr/>
<a name="clone"> </a>
<div class="fixedFont">
<span class="light">{<a href="../symbols/Queue.html">Queue</a>}</span>
<b>clone</b>()
</div>
<div class="description">
Clones the queue into a new queue.
</div>
<dl class="detailList">
<dt class="heading">Returns:</dt>
<dd><span class="light fixedFont">{<a href="../symbols/Queue.html">Queue</a>}</span> The queue cloned from this
queue.
</dd>
</dl>
<hr/>
<a name="cloneDistinct"> </a>
<div class="fixedFont">
<span class="light">{<a href="../symbols/Queue.html">Queue</a>}</span>
<b>cloneDistinct</b>()
</div>
<div class="description">
Clones the queue into a new queue without cloning duplicated items.
</div>
<dl class="detailList">
<dt class="heading">Returns:</dt>
<dd><span class="light fixedFont">{<a href="../symbols/Queue.html">Queue</a>}</span> The queue cloned from this
queue.
</dd>
</dl>
<hr/>
<a name="contains"> </a>
<div class="fixedFont">
<span class="light">{boolean}</span>
<b>contains</b>(item, callback)
</div>
<div class="description">
Checks if the queue contains an item that satisfy the condition represented by the callback function.
</div>
<dl class="detailList">
<dt class="heading">Parameters:</dt>
<dt>
<b>item</b>
</dt>
<dd>{*} The item to find.</dd>
<dt>
<b>callback</b>
<i>Optional, Default: function(item){return(it===item);}</i>
</dt>
<dd>The condition to satisfy. The callback must accept the current item to check.</dd>
</dl>
<dl class="detailList">
<dt class="heading">Returns:</dt>
<dd><span class="light fixedFont">{boolean}</span> True if the queue contains the item that satisfy the condition,
false otherwise.
</dd>
</dl>
<hr/>
<a name="dequeue"> </a>
<div class="fixedFont">
<span class="light">{*}</span>
<b>dequeue</b>()
</div>
<div class="description">
Removes the item at the head of the queue.
</div>
<dl class="detailList">
<dt class="heading">Returns:</dt>
<dd><span class="light fixedFont">{*}</span> The item at the head of the queue. It's undefined if the queue is
empty.
</dd>
</dl>
<hr/>
<a name="enqueue"> </a>
<div class="fixedFont">
<span class="light">{void}</span>
<b>enqueue</b>(item)
</div>
<div class="description">
Adds the item at the tail of the queue.
</div>
<dl class="detailList">
<dt class="heading">Parameters:</dt>
<dt>
<b>item</b>
</dt>
<dd>{*} The item to add.</dd>
</dl>
<dl class="detailList">
<dt class="heading">Returns:</dt>
<dd><span class="light fixedFont">{void}</span></dd>
</dl>
<hr/>
<a name="execute"> </a>
<div class="fixedFont">
<span class="light">{void}</span>
<b>execute</b>(callback)
</div>
<div class="description">
Executes the callback function for each item of the queue.
This method modifies the queue so if you don't need to modify it you must return the same item of the array.
</div>
<dl class="detailList">
<dt class="heading">Parameters:</dt>
<dt>
<b>callback</b>
</dt>
<dd>{function} The function to execute for each item. The function must accept the current item on which execute the
function.
</dd>
</dl>
<dl class="detailList">
<dt class="heading">Returns:</dt>
<dd><span class="light fixedFont">{void}</span></dd>
</dl>
<hr/>
<a name="filter"> </a>
<div class="fixedFont">
<span class="light">{Array<*>}</span>
<b>filter</b>(callback)
</div>
<div class="description">
Returns the items that satisfy the condition determined by the callback.
</div>
<dl class="detailList">
<dt class="heading">Parameters:</dt>
<dt>
<b>callback</b>
</dt>
<dd>{function} The function that implements the condition.</dd>
</dl>
<dl class="detailList">
<dt class="heading">Returns:</dt>
<dd><span class="light fixedFont">{Array<*>}</span> The array that contains the items that satisfy the condition.
</dd>
</dl>
<hr/>
<a name="getItem"> </a>
<div class="fixedFont">
<span class="light">{*}</span>
<b>getItem</b>(index)
</div>
<div class="description">
Returns the item at the position index.
</div>
<dl class="detailList">
<dt class="heading">Parameters:</dt>
<dt>
<b>index</b>
</dt>
<dd>{number} The position of the item.</dd>
</dl>
<dl class="detailList">
<dt class="heading">Returns:</dt>
<dd><span class="light fixedFont">{*}</span> The item at the position. It's undefined if index isn't in the queue
bounds.
</dd>
</dl>
<hr/>
<a name="getIterator"> </a>
<div class="fixedFont">
<span class="light">{<a href="../symbols/Iterator.html">Iterator</a>}</span>
<b>getIterator</b>()
</div>
<div class="description">
Returns the iterator relative to the aggregate.
</div>
<dl class="detailList">
<dt class="heading">Returns:</dt>
<dd><span class="light fixedFont">{<a href="../symbols/Iterator.html">Iterator</a>}</span> The iterator.</dd>
</dl>
<hr/>
<a name="getLength"> </a>
<div class="fixedFont">
<span class="light">{number}</span>
<b>getLength</b>()
</div>
<div class="description">
Returns the length of the queue.
</div>
<dl class="detailList">
<dt class="heading">Returns:</dt>
<dd><span class="light fixedFont">{number}</span> The length of the queue.</dd>
</dl>
<hr/>
<a name="indexOf"> </a>
<div class="fixedFont">
<span class="light">{number}</span>
<b>indexOf</b>(item, callback)
</div>
<div class="description">
Returns the first position of the item in the queue.
</div>
<dl class="detailList">
<dt class="heading">Parameters:</dt>
<dt>
<b>item</b>
</dt>
<dd>{*} The item to search.</dd>
<dt>
<b>callback</b>
<i>Optional, Default: function(item){return(it===item);}</i>
</dt>
<dd>The condition to satisfy. The callback must accept the current item to check.</dd>
</dl>
<dl class="detailList">
<dt class="heading">Returns:</dt>
<dd><span class="light fixedFont">{number}</span> The first position of the item.</dd>
</dl>
<hr/>