maxGraph/java/docs/com/mxgraph/layout/hierarchical/model/mxGraphHierarchyNode.html

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<div class="subTitle"><span class="packageLabelInType">Package</span>&nbsp;<a href="package-summary.html">com.mxgraph.layout.hierarchical.model</a></div>
<h2 title="Class mxGraphHierarchyNode" class="title">Class mxGraphHierarchyNode</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li>java.lang.Object</li>
<li>
<ul class="inheritance">
<li><a href="mxGraphAbstractHierarchyCell.html" title="class in com.mxgraph.layout.hierarchical.model">com.mxgraph.layout.hierarchical.model.mxGraphAbstractHierarchyCell</a></li>
<li>
<ul class="inheritance">
<li>com.mxgraph.layout.hierarchical.model.mxGraphHierarchyNode</li>
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<pre>public class <span class="typeNameLabel">mxGraphHierarchyNode</span>
extends <a href="mxGraphAbstractHierarchyCell.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphAbstractHierarchyCell</a></pre>
<div class="block">An abstraction of an internal node in the hierarchy layout</div>
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<h3>Field Summary</h3>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Field</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>java.lang.Object</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#cell">cell</a></span></code></th>
<td class="colLast">
<div class="block">The graph cell this object represents.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>java.util.Collection&lt;<a href="mxGraphHierarchyEdge.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphHierarchyEdge</a>&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#connectsAsSource">connectsAsSource</a></span></code></th>
<td class="colLast">
<div class="block">Collection of hierarchy edges that have this node as a source</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>java.util.Collection&lt;<a href="mxGraphHierarchyEdge.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphHierarchyEdge</a>&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#connectsAsTarget">connectsAsTarget</a></span></code></th>
<td class="colLast">
<div class="block">Collection of hierarchy edges that have this node as a target</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static java.util.Collection&lt;<a href="mxGraphHierarchyEdge.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphHierarchyEdge</a>&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#emptyConnectionMap">emptyConnectionMap</a></span></code></th>
<td class="colLast">
<div class="block">Shared empty connection map to return instead of null in applyMap.</div>
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<tr class="altColor">
<td class="colFirst"><code>int[]</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#hashCode">hashCode</a></span></code></th>
<td class="colLast">
<div class="block">Assigns a unique hashcode for each node.</div>
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<h3>Fields inherited from class&nbsp;com.mxgraph.layout.hierarchical.model.<a href="mxGraphAbstractHierarchyCell.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphAbstractHierarchyCell</a></h3>
<code><a href="mxGraphAbstractHierarchyCell.html#height">height</a>, <a href="mxGraphAbstractHierarchyCell.html#maxRank">maxRank</a>, <a href="mxGraphAbstractHierarchyCell.html#minRank">minRank</a>, <a href="mxGraphAbstractHierarchyCell.html#nextLayerConnectedCells">nextLayerConnectedCells</a>, <a href="mxGraphAbstractHierarchyCell.html#previousLayerConnectedCells">previousLayerConnectedCells</a>, <a href="mxGraphAbstractHierarchyCell.html#temp">temp</a>, <a href="mxGraphAbstractHierarchyCell.html#width">width</a>, <a href="mxGraphAbstractHierarchyCell.html#x">x</a>, <a href="mxGraphAbstractHierarchyCell.html#y">y</a></code></li>
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<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
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<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(java.lang.Object)">mxGraphHierarchyNode</a></span>&#8203;(java.lang.Object&nbsp;cell)</code></th>
<td class="colLast">
<div class="block">Constructs an internal node to represent the specified real graph cell</div>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
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<td class="colFirst"><code>int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getGeneralPurposeVariable(int)">getGeneralPurposeVariable</a></span>&#8203;(int&nbsp;layer)</code></th>
<td class="colLast">
<div class="block">Gets the value of temp for the specified layer</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>java.util.List&lt;<a href="mxGraphAbstractHierarchyCell.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphAbstractHierarchyCell</a>&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getNextLayerConnectedCells(int)">getNextLayerConnectedCells</a></span>&#8203;(int&nbsp;layer)</code></th>
<td class="colLast">
<div class="block">Returns the cells this cell connects to on the next layer up</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>java.util.List&lt;<a href="mxGraphAbstractHierarchyCell.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphAbstractHierarchyCell</a>&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getPreviousLayerConnectedCells(int)">getPreviousLayerConnectedCells</a></span>&#8203;(int&nbsp;layer)</code></th>
<td class="colLast">
<div class="block">Returns the cells this cell connects to on the next layer down</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getRankValue()">getRankValue</a></span>()</code></th>
<td class="colLast">
<div class="block">Returns the integer value of the layer that this node resides in</div>
</td>
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<tr id="i4" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isAncestor(com.mxgraph.layout.hierarchical.model.mxGraphHierarchyNode)">isAncestor</a></span>&#8203;(<a href="mxGraphHierarchyNode.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphHierarchyNode</a>&nbsp;otherNode)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isEdge()">isEdge</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isVertex()">isVertex</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setGeneralPurposeVariable(int,int)">setGeneralPurposeVariable</a></span>&#8203;(int&nbsp;layer,
int&nbsp;value)</code></th>
<td class="colLast">
<div class="block">Set the value of temp for the specified layer</div>
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<h3>Methods inherited from class&nbsp;com.mxgraph.layout.hierarchical.model.<a href="mxGraphAbstractHierarchyCell.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphAbstractHierarchyCell</a></h3>
<code><a href="mxGraphAbstractHierarchyCell.html#getX(int)">getX</a>, <a href="mxGraphAbstractHierarchyCell.html#setX(int,double)">setX</a>, <a href="mxGraphAbstractHierarchyCell.html#setY(int,double)">setY</a></code></li>
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<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
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<h4>emptyConnectionMap</h4>
<pre>public static&nbsp;java.util.Collection&lt;<a href="mxGraphHierarchyEdge.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphHierarchyEdge</a>&gt; emptyConnectionMap</pre>
<div class="block">Shared empty connection map to return instead of null in applyMap.</div>
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<a id="cell">
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<h4>cell</h4>
<pre>public&nbsp;java.lang.Object cell</pre>
<div class="block">The graph cell this object represents.</div>
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<h4>connectsAsTarget</h4>
<pre>public&nbsp;java.util.Collection&lt;<a href="mxGraphHierarchyEdge.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphHierarchyEdge</a>&gt; connectsAsTarget</pre>
<div class="block">Collection of hierarchy edges that have this node as a target</div>
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<h4>connectsAsSource</h4>
<pre>public&nbsp;java.util.Collection&lt;<a href="mxGraphHierarchyEdge.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphHierarchyEdge</a>&gt; connectsAsSource</pre>
<div class="block">Collection of hierarchy edges that have this node as a source</div>
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<a id="hashCode">
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<h4>hashCode</h4>
<pre>public&nbsp;int[] hashCode</pre>
<div class="block">Assigns a unique hashcode for each node. Used by the model dfs instead
of copying HashSets</div>
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<h4>mxGraphHierarchyNode</h4>
<pre>public&nbsp;mxGraphHierarchyNode&#8203;(java.lang.Object&nbsp;cell)</pre>
<div class="block">Constructs an internal node to represent the specified real graph cell</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>cell</code> - the real graph cell this node represents</dd>
</dl>
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<h4>getRankValue</h4>
<pre class="methodSignature">public&nbsp;int&nbsp;getRankValue()</pre>
<div class="block">Returns the integer value of the layer that this node resides in</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the integer value of the layer that this node resides in</dd>
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<a id="getNextLayerConnectedCells(int)">
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<h4>getNextLayerConnectedCells</h4>
<pre class="methodSignature">public&nbsp;java.util.List&lt;<a href="mxGraphAbstractHierarchyCell.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphAbstractHierarchyCell</a>&gt;&nbsp;getNextLayerConnectedCells&#8203;(int&nbsp;layer)</pre>
<div class="block">Returns the cells this cell connects to on the next layer up</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="mxGraphAbstractHierarchyCell.html#getNextLayerConnectedCells(int)">getNextLayerConnectedCells</a></code>&nbsp;in class&nbsp;<code><a href="mxGraphAbstractHierarchyCell.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphAbstractHierarchyCell</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>layer</code> - the layer this cell is on</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the cells this cell connects to on the next layer up</dd>
</dl>
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<a id="getPreviousLayerConnectedCells(int)">
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<h4>getPreviousLayerConnectedCells</h4>
<pre class="methodSignature">public&nbsp;java.util.List&lt;<a href="mxGraphAbstractHierarchyCell.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphAbstractHierarchyCell</a>&gt;&nbsp;getPreviousLayerConnectedCells&#8203;(int&nbsp;layer)</pre>
<div class="block">Returns the cells this cell connects to on the next layer down</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="mxGraphAbstractHierarchyCell.html#getPreviousLayerConnectedCells(int)">getPreviousLayerConnectedCells</a></code>&nbsp;in class&nbsp;<code><a href="mxGraphAbstractHierarchyCell.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphAbstractHierarchyCell</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>layer</code> - the layer this cell is on</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the cells this cell connects to on the next layer down</dd>
</dl>
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<h4>isEdge</h4>
<pre class="methodSignature">public&nbsp;boolean&nbsp;isEdge()</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="mxGraphAbstractHierarchyCell.html#isEdge()">isEdge</a></code>&nbsp;in class&nbsp;<code><a href="mxGraphAbstractHierarchyCell.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphAbstractHierarchyCell</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>whether or not this cell is an edge</dd>
</dl>
</li>
</ul>
<a id="isVertex()">
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<h4>isVertex</h4>
<pre class="methodSignature">public&nbsp;boolean&nbsp;isVertex()</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="mxGraphAbstractHierarchyCell.html#isVertex()">isVertex</a></code>&nbsp;in class&nbsp;<code><a href="mxGraphAbstractHierarchyCell.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphAbstractHierarchyCell</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>whether or not this cell is a node</dd>
</dl>
</li>
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<h4>getGeneralPurposeVariable</h4>
<pre class="methodSignature">public&nbsp;int&nbsp;getGeneralPurposeVariable&#8203;(int&nbsp;layer)</pre>
<div class="block">Gets the value of temp for the specified layer</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="mxGraphAbstractHierarchyCell.html#getGeneralPurposeVariable(int)">getGeneralPurposeVariable</a></code>&nbsp;in class&nbsp;<code><a href="mxGraphAbstractHierarchyCell.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphAbstractHierarchyCell</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>layer</code> - the layer relating to a specific entry into temp</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the value for that layer</dd>
</dl>
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<h4>setGeneralPurposeVariable</h4>
<pre class="methodSignature">public&nbsp;void&nbsp;setGeneralPurposeVariable&#8203;(int&nbsp;layer,
int&nbsp;value)</pre>
<div class="block">Set the value of temp for the specified layer</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="mxGraphAbstractHierarchyCell.html#setGeneralPurposeVariable(int,int)">setGeneralPurposeVariable</a></code>&nbsp;in class&nbsp;<code><a href="mxGraphAbstractHierarchyCell.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphAbstractHierarchyCell</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>layer</code> - the layer relating to a specific entry into temp</dd>
<dd><code>value</code> - the value for that layer</dd>
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<h4>isAncestor</h4>
<pre class="methodSignature">public&nbsp;boolean&nbsp;isAncestor&#8203;(<a href="mxGraphHierarchyNode.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphHierarchyNode</a>&nbsp;otherNode)</pre>
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