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<!DOCTYPE HTML>
<!-- NewPage -->
<html lang="fr">
<head>
<!-- Generated by javadoc (14) on Wed Mar 25 16:01:13 CET 2020 -->
<title>Node</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="dc.created" content="2020-03-25">
<meta name="description" content="declaration: package: org.insa.graphs.model, class: Node">
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<div class="subTitle"><span class="packageLabelInType">Package</span>&nbsp;<a href="package-summary.html">org.insa.graphs.model</a></div>
<h1 title="Class Node" class="title">Class Node</h1>
</div>
<div class="contentContainer">
<div class="inheritance" title="Inheritance Tree">java.lang.Object
<div class="inheritance">org.insa.graphs.model.Node</div>
</div>
<section class="description">
<dl>
<dt>All Implemented Interfaces:</dt>
<dd><code>java.lang.Comparable&lt;<a href="Node.html" title="class in org.insa.graphs.model">Node</a>&gt;</code></dd>
</dl>
<hr>
<pre>public final class <span class="typeNameLabel">Node</span>
extends java.lang.Object
implements java.lang.Comparable&lt;<a href="Node.html" title="class in org.insa.graphs.model">Node</a>&gt;</pre>
<div class="block"><p>
Class representing a Node in a <a href="Graph.html" title="class in org.insa.graphs.model"><code>Graph</code></a>.
</p>
<p>
This class holds information regarding nodes in the graph together with the
successors associated to the nodes.
</p>
<p>
Nodes are comparable based on their ID.
</p></div>
</section>
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<h2>Constructor Summary</h2>
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<table>
<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
<thead>
<tr>
<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
</tr>
</thead>
<tbody>
<tr class="altColor">
<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(int,org.insa.graphs.model.Point)">Node</a></span>&#8203;(int&nbsp;id,
<a href="Point.html" title="class in org.insa.graphs.model">Point</a>&nbsp;point)</code></th>
<td class="colLast">
<div class="block">Create a new Node with the given ID corresponding to the given Point with an
empty list of successors.</div>
</td>
</tr>
</tbody>
</table>
</div>
</section>
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<h2>Method Summary</h2>
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<div role="tablist" aria-orientation="horizontal"><button role="tab" aria-selected="true" aria-controls="memberSummary_tabpanel" tabindex="0" onkeydown="switchTab(event)" id="t0" class="activeTableTab">All Methods</button><button role="tab" aria-selected="false" aria-controls="memberSummary_tabpanel" tabindex="-1" onkeydown="switchTab(event)" id="t1" class="tableTab" onclick="show(1);">Static Methods</button><button role="tab" aria-selected="false" aria-controls="memberSummary_tabpanel" tabindex="-1" onkeydown="switchTab(event)" id="t2" class="tableTab" onclick="show(2);">Instance Methods</button><button role="tab" aria-selected="false" aria-controls="memberSummary_tabpanel" tabindex="-1" onkeydown="switchTab(event)" id="t4" class="tableTab" onclick="show(8);">Concrete Methods</button></div>
<div id="memberSummary_tabpanel" role="tabpanel">
<table aria-labelledby="t0">
<thead>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
</tr>
</thead>
<tbody>
<tr class="altColor" id="i0">
<td class="colFirst"><code>int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#compareTo(org.insa.graphs.model.Node)">compareTo</a></span>&#8203;(<a href="Node.html" title="class in org.insa.graphs.model">Node</a>&nbsp;other)</code></th>
<td class="colLast">
<div class="block">Compare the ID of this node with the ID of the given node.</div>
</td>
</tr>
<tr class="rowColor" id="i1">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#equals(java.lang.Object)">equals</a></span>&#8203;(java.lang.Object&nbsp;other)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor" id="i2">
<td class="colFirst"><code>int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getId()">getId</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor" id="i3">
<td class="colFirst"><code>int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getNumberOfSuccessors()">getNumberOfSuccessors</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor" id="i4">
<td class="colFirst"><code><a href="Point.html" title="class in org.insa.graphs.model">Point</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getPoint()">getPoint</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor" id="i5">
<td class="colFirst"><code>java.util.List&lt;<a href="Arc.html" title="class in org.insa.graphs.model">Arc</a>&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getSuccessors()">getSuccessors</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor" id="i6">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#hasSuccessors()">hasSuccessors</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor" id="i7">
<td class="colFirst"><code>static <a href="Arc.html" title="class in org.insa.graphs.model">Arc</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#linkNodes(org.insa.graphs.model.Node,org.insa.graphs.model.Node,float,org.insa.graphs.model.RoadInformation,java.util.ArrayList)">linkNodes</a></span>&#8203;(<a href="Node.html" title="class in org.insa.graphs.model">Node</a>&nbsp;origin,
<a href="Node.html" title="class in org.insa.graphs.model">Node</a>&nbsp;destination,
float&nbsp;length,
<a href="RoadInformation.html" title="class in org.insa.graphs.model">RoadInformation</a>&nbsp;roadInformation,
java.util.ArrayList&lt;<a href="Point.html" title="class in org.insa.graphs.model">Point</a>&gt;&nbsp;points)</code></th>
<td class="colLast">
<div class="block">
Link the two given nodes with one or two arcs (depending on roadInformation),
with the given attributes.</div>
</td>
</tr>
</tbody>
</table>
</div>
</div>
<div class="inheritedList">
<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
<a id="methods.inherited.from.class.java.lang.Object">
<!-- -->
</a><code>getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></div>
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<h3><a id="&lt;init&gt;(int,org.insa.graphs.model.Point)">Node</a></h3>
<div class="memberSignature"><span class="modifiers">public</span>&nbsp;<span class="memberName">Node</span>&#8203;(<span class="arguments">int&nbsp;id,
<a href="Point.html" title="class in org.insa.graphs.model">Point</a>&nbsp;point)</span></div>
<div class="block">Create a new Node with the given ID corresponding to the given Point with an
empty list of successors.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>id</code> - ID of the node.</dd>
<dd><code>point</code> - Position of the node.</dd>
</dl>
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<h3><a id="linkNodes(org.insa.graphs.model.Node,org.insa.graphs.model.Node,float,org.insa.graphs.model.RoadInformation,java.util.ArrayList)">linkNodes</a></h3>
<div class="memberSignature"><span class="modifiers">public static</span>&nbsp;<span class="returnType"><a href="Arc.html" title="class in org.insa.graphs.model">Arc</a></span>&nbsp;<span class="memberName">linkNodes</span>&#8203;(<span class="arguments"><a href="Node.html" title="class in org.insa.graphs.model">Node</a>&nbsp;origin,
<a href="Node.html" title="class in org.insa.graphs.model">Node</a>&nbsp;destination,
float&nbsp;length,
<a href="RoadInformation.html" title="class in org.insa.graphs.model">RoadInformation</a>&nbsp;roadInformation,
java.util.ArrayList&lt;<a href="Point.html" title="class in org.insa.graphs.model">Point</a>&gt;&nbsp;points)</span></div>
<div class="block"><p>
Link the two given nodes with one or two arcs (depending on roadInformation),
with the given attributes.
</p>
<p>
If <code>roadInformation.isOneWay()</code> is <code>true</code>, only a forward arc is
created (origin to destination) and added to origin. Otherwise, a
corresponding backward arc is created and add to destination.
</p></div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>origin</code> - Origin of the arc.</dd>
<dd><code>destination</code> - Destination of the arc.</dd>
<dd><code>length</code> - Length of the arc.</dd>
<dd><code>roadInformation</code> - Information corresponding to the arc.</dd>
<dd><code>points</code> - Points for the arc.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The newly created forward arc (origin to destination).</dd>
</dl>
</section>
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<h3><a id="getId()">getId</a></h3>
<div class="memberSignature"><span class="modifiers">public</span>&nbsp;<span class="returnType">int</span>&nbsp;<span class="memberName">getId</span>()</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>ID of this node.</dd>
</dl>
</section>
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<h3><a id="getNumberOfSuccessors()">getNumberOfSuccessors</a></h3>
<div class="memberSignature"><span class="modifiers">public</span>&nbsp;<span class="returnType">int</span>&nbsp;<span class="memberName">getNumberOfSuccessors</span>()</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Number of successors of this node.</dd>
</dl>
</section>
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<h3><a id="hasSuccessors()">hasSuccessors</a></h3>
<div class="memberSignature"><span class="modifiers">public</span>&nbsp;<span class="returnType">boolean</span>&nbsp;<span class="memberName">hasSuccessors</span>()</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>true if this node has at least one successor.</dd>
</dl>
</section>
</li>
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<h3><a id="getSuccessors()">getSuccessors</a></h3>
<div class="memberSignature"><span class="modifiers">public</span>&nbsp;<span class="returnType">java.util.List&lt;<a href="Arc.html" title="class in org.insa.graphs.model">Arc</a>&gt;</span>&nbsp;<span class="memberName">getSuccessors</span>()</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>List of successors of this node (unmodifiable list).</dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><code>Collections.unmodifiableList(List)</code></dd>
</dl>
</section>
</li>
<li class="blockList">
<section class="detail">
<h3><a id="getPoint()">getPoint</a></h3>
<div class="memberSignature"><span class="modifiers">public</span>&nbsp;<span class="returnType"><a href="Point.html" title="class in org.insa.graphs.model">Point</a></span>&nbsp;<span class="memberName">getPoint</span>()</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Location of this node.</dd>
</dl>
</section>
</li>
<li class="blockList">
<section class="detail">
<h3><a id="equals(java.lang.Object)">equals</a></h3>
<div class="memberSignature"><span class="modifiers">public</span>&nbsp;<span class="returnType">boolean</span>&nbsp;<span class="memberName">equals</span>&#8203;(<span class="arguments">java.lang.Object&nbsp;other)</span></div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code>equals</code>&nbsp;in class&nbsp;<code>java.lang.Object</code></dd>
</dl>
</section>
</li>
<li class="blockList">
<section class="detail">
<h3><a id="compareTo(org.insa.graphs.model.Node)">compareTo</a></h3>
<div class="memberSignature"><span class="modifiers">public</span>&nbsp;<span class="returnType">int</span>&nbsp;<span class="memberName">compareTo</span>&#8203;(<span class="arguments"><a href="Node.html" title="class in org.insa.graphs.model">Node</a>&nbsp;other)</span></div>
<div class="block">Compare the ID of this node with the ID of the given node.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code>compareTo</code>&nbsp;in interface&nbsp;<code>java.lang.Comparable&lt;<a href="Node.html" title="class in org.insa.graphs.model">Node</a>&gt;</code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>other</code> - Node to compare this node with.</dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><code>Comparable.compareTo(java.lang.Object)</code></dd>
</dl>
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