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<div class="subTitle">com.mxgraph.layout.hierarchical.model</div>
<h2 title="Class mxGraphHierarchyEdge" class="title">Class mxGraphHierarchyEdge</h2>
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<ul class="inheritance">
<li><a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphAbstractHierarchyCell.html" title="class in com.mxgraph.layout.hierarchical.model">com.mxgraph.layout.hierarchical.model.mxGraphAbstractHierarchyCell</a></li>
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<li>com.mxgraph.layout.hierarchical.model.mxGraphHierarchyEdge</li>
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<pre>public class <span class="strong">mxGraphHierarchyEdge</span>
extends <a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphAbstractHierarchyCell.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphAbstractHierarchyCell</a></pre>
<div class="block">An abstraction of a hierarchical edge for the hierarchy layout</div>
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<h3>Field Summary</h3>
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<caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="http://download.oracle.com/javase/1.5.0/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphHierarchyEdge.html#edges">edges</a></strong></code>
<div class="block">The graph edge(s) this object represents.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphHierarchyEdge.html#isReversed">isReversed</a></strong></code>
<div class="block">Whether or not the direction of this edge has been reversed
internally to create a DAG for the hierarchical layout</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphHierarchyNode.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphHierarchyNode</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphHierarchyEdge.html#source">source</a></strong></code>
<div class="block">The node this edge is sourced at</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphHierarchyNode.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphHierarchyNode</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphHierarchyEdge.html#target">target</a></strong></code>
<div class="block">The node this edge targets</div>
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<code><a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphAbstractHierarchyCell.html#height">height</a>, <a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphAbstractHierarchyCell.html#maxRank">maxRank</a>, <a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphAbstractHierarchyCell.html#minRank">minRank</a>, <a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphAbstractHierarchyCell.html#nextLayerConnectedCells">nextLayerConnectedCells</a>, <a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphAbstractHierarchyCell.html#previousLayerConnectedCells">previousLayerConnectedCells</a>, <a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphAbstractHierarchyCell.html#temp">temp</a>, <a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphAbstractHierarchyCell.html#width">width</a>, <a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphAbstractHierarchyCell.html#x">x</a>, <a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphAbstractHierarchyCell.html#y">y</a></code></li>
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<td class="colOne"><code><strong><a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphHierarchyEdge.html#mxGraphHierarchyEdge(java.util.List)">mxGraphHierarchyEdge</a></strong>(<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&gt;&nbsp;edges)</code>
<div class="block">Constructs a hierarchy edge</div>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphHierarchyEdge.html#getGeneralPurposeVariable(int)">getGeneralPurposeVariable</a></strong>(int&nbsp;layer)</code>
<div class="block">Gets the value of temp for the specified layer</div>
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<tr class="rowColor">
<td class="colFirst"><code><a href="http://download.oracle.com/javase/1.5.0/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphAbstractHierarchyCell.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphAbstractHierarchyCell</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphHierarchyEdge.html#getNextLayerConnectedCells(int)">getNextLayerConnectedCells</a></strong>(int&nbsp;layer)</code>
<div class="block">Returns the cells this cell connects to on the next layer up</div>
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<tr class="altColor">
<td class="colFirst"><code><a href="http://download.oracle.com/javase/1.5.0/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphAbstractHierarchyCell.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphAbstractHierarchyCell</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphHierarchyEdge.html#getPreviousLayerConnectedCells(int)">getPreviousLayerConnectedCells</a></strong>(int&nbsp;layer)</code>
<div class="block">Returns the cells this cell connects to on the next layer down</div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphHierarchyEdge.html#invert()">invert</a></strong>()</code>
<div class="block">Inverts the direction of this internal edge(s)</div>
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphHierarchyEdge.html#isEdge()">isEdge</a></strong>()</code>&nbsp;</td>
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphHierarchyEdge.html#isReversed()">isReversed</a></strong>()</code>&nbsp;</td>
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphHierarchyEdge.html#isVertex()">isVertex</a></strong>()</code>&nbsp;</td>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphHierarchyEdge.html#setGeneralPurposeVariable(int, int)">setGeneralPurposeVariable</a></strong>(int&nbsp;layer,
int&nbsp;value)</code>
<div class="block">Set the value of temp for the specified layer</div>
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</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphHierarchyEdge.html#setReversed(boolean)">setReversed</a></strong>(boolean&nbsp;isReversed)</code>&nbsp;</td>
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<code><a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphAbstractHierarchyCell.html#getX(int)">getX</a>, <a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphAbstractHierarchyCell.html#setX(int, double)">setX</a>, <a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphAbstractHierarchyCell.html#setY(int, double)">setY</a></code></li>
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<h3>Methods inherited from class&nbsp;java.lang.<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
<code><a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</a>, <a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</a></code></li>
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<h3>Field Detail</h3>
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<h4>edges</h4>
<pre>public&nbsp;<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&gt; edges</pre>
<div class="block">The graph edge(s) this object represents. Parallel edges are all grouped
together within one hierarchy edge.</div>
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<pre>public&nbsp;<a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphHierarchyNode.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphHierarchyNode</a> source</pre>
<div class="block">The node this edge is sourced at</div>
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<h4>target</h4>
<pre>public&nbsp;<a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphHierarchyNode.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphHierarchyNode</a> target</pre>
<div class="block">The node this edge targets</div>
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<h4>isReversed</h4>
<pre>protected&nbsp;boolean isReversed</pre>
<div class="block">Whether or not the direction of this edge has been reversed
internally to create a DAG for the hierarchical layout</div>
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<h4>mxGraphHierarchyEdge</h4>
<pre>public&nbsp;mxGraphHierarchyEdge(<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&gt;&nbsp;edges)</pre>
<div class="block">Constructs a hierarchy edge</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>edges</code> - a list of real graph edges this abstraction represents</dd></dl>
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<h4>invert</h4>
<pre>public&nbsp;void&nbsp;invert()</pre>
<div class="block">Inverts the direction of this internal edge(s)</div>
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<h4>isReversed</h4>
<pre>public&nbsp;boolean&nbsp;isReversed()</pre>
<dl><dt><span class="strong">Returns:</span></dt><dd>Returns the isReversed.</dd></dl>
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<h4>setReversed</h4>
<pre>public&nbsp;void&nbsp;setReversed(boolean&nbsp;isReversed)</pre>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>isReversed</code> - The isReversed to set.</dd></dl>
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<h4>getNextLayerConnectedCells</h4>
<pre>public&nbsp;<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphAbstractHierarchyCell.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphAbstractHierarchyCell</a>&gt;&nbsp;getNextLayerConnectedCells(int&nbsp;layer)</pre>
<div class="block">Returns the cells this cell connects to on the next layer up</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphAbstractHierarchyCell.html#getNextLayerConnectedCells(int)">getNextLayerConnectedCells</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphAbstractHierarchyCell.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphAbstractHierarchyCell</a></code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>layer</code> - the layer this cell is on</dd>
<dt><span class="strong">Returns:</span></dt><dd>the cells this cell connects to on the next layer up</dd></dl>
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<pre>public&nbsp;<a href="http://download.oracle.com/javase/1.5.0/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphAbstractHierarchyCell.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphAbstractHierarchyCell</a>&gt;&nbsp;getPreviousLayerConnectedCells(int&nbsp;layer)</pre>
<div class="block">Returns the cells this cell connects to on the next layer down</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphAbstractHierarchyCell.html#getPreviousLayerConnectedCells(int)">getPreviousLayerConnectedCells</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphAbstractHierarchyCell.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphAbstractHierarchyCell</a></code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>layer</code> - the layer this cell is on</dd>
<dt><span class="strong">Returns:</span></dt><dd>the cells this cell connects to on the next layer down</dd></dl>
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<pre>public&nbsp;boolean&nbsp;isEdge()</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphAbstractHierarchyCell.html#isEdge()">isEdge</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphAbstractHierarchyCell.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphAbstractHierarchyCell</a></code></dd>
<dt><span class="strong">Returns:</span></dt><dd>whether or not this cell is an edge</dd></dl>
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<h4>isVertex</h4>
<pre>public&nbsp;boolean&nbsp;isVertex()</pre>
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<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphAbstractHierarchyCell.html#isVertex()">isVertex</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphAbstractHierarchyCell.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphAbstractHierarchyCell</a></code></dd>
<dt><span class="strong">Returns:</span></dt><dd>whether or not this cell is a node</dd></dl>
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<h4>getGeneralPurposeVariable</h4>
<pre>public&nbsp;int&nbsp;getGeneralPurposeVariable(int&nbsp;layer)</pre>
<div class="block">Gets the value of temp for the specified layer</div>
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<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphAbstractHierarchyCell.html#getGeneralPurposeVariable(int)">getGeneralPurposeVariable</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphAbstractHierarchyCell.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphAbstractHierarchyCell</a></code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>layer</code> - the layer relating to a specific entry into temp</dd>
<dt><span class="strong">Returns:</span></dt><dd>the value for that layer</dd></dl>
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<h4>setGeneralPurposeVariable</h4>
<pre>public&nbsp;void&nbsp;setGeneralPurposeVariable(int&nbsp;layer,
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<div class="block">Set the value of temp for the specified layer</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphAbstractHierarchyCell.html#setGeneralPurposeVariable(int, int)">setGeneralPurposeVariable</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphAbstractHierarchyCell.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphAbstractHierarchyCell</a></code></dd>
<dt><span class="strong">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></dl>
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