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<div class="subTitle">org.jgrapht.experimental.dag</div>
<h2 title="Class DirectedAcyclicGraph.VisitedBitSetImpl" class="title">Class DirectedAcyclicGraph.VisitedBitSetImpl</h2>
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<li>org.jgrapht.experimental.dag.DirectedAcyclicGraph.VisitedBitSetImpl</li>
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<dt>All Implemented Interfaces:</dt>
<dd><a href="http://docs.oracle.com/javase/7/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a>, <a href="../../../../org/jgrapht/experimental/dag/DirectedAcyclicGraph.Visited.html" title="interface in org.jgrapht.experimental.dag">DirectedAcyclicGraph.Visited</a>, <a href="../../../../org/jgrapht/experimental/dag/DirectedAcyclicGraph.VisitedFactory.html" title="interface in org.jgrapht.experimental.dag">DirectedAcyclicGraph.VisitedFactory</a></dd>
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<dt>Enclosing class:</dt>
<dd><a href="../../../../org/jgrapht/experimental/dag/DirectedAcyclicGraph.html" title="class in org.jgrapht.experimental.dag">DirectedAcyclicGraph</a><<a href="../../../../org/jgrapht/experimental/dag/DirectedAcyclicGraph.html" title="type parameter in DirectedAcyclicGraph">V</a>,<a href="../../../../org/jgrapht/experimental/dag/DirectedAcyclicGraph.html" title="type parameter in DirectedAcyclicGraph">E</a>></dd>
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<pre>public static class <span class="strong">DirectedAcyclicGraph.VisitedBitSetImpl</span>
extends <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>
implements <a href="../../../../org/jgrapht/experimental/dag/DirectedAcyclicGraph.Visited.html" title="interface in org.jgrapht.experimental.dag">DirectedAcyclicGraph.Visited</a>, <a href="../../../../org/jgrapht/experimental/dag/DirectedAcyclicGraph.VisitedFactory.html" title="interface in org.jgrapht.experimental.dag">DirectedAcyclicGraph.VisitedFactory</a></pre>
<div class="block">This implementation is close to the performance of VisitedArrayListImpl,
with 1/8 the memory usage.</div>
<dl><dt><span class="strong">Author:</span></dt>
<dd>perfecthash</dd>
<dt><span class="strong">See Also:</span></dt><dd><a href="../../../../serialized-form.html#org.jgrapht.experimental.dag.DirectedAcyclicGraph.VisitedBitSetImpl">Serialized Form</a></dd></dl>
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<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
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<th class="colOne" scope="col">Constructor and Description</th>
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<td class="colOne"><code><strong><a href="../../../../org/jgrapht/experimental/dag/DirectedAcyclicGraph.VisitedBitSetImpl.html#DirectedAcyclicGraph.VisitedBitSetImpl()">DirectedAcyclicGraph.VisitedBitSetImpl</a></strong>()</code> </td>
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<h3>Method Summary</h3>
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<caption><span>Methods</span><span class="tabEnd"> </span></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/jgrapht/experimental/dag/DirectedAcyclicGraph.VisitedBitSetImpl.html#clearVisited(int)">clearVisited</a></strong>(int index)</code>
<div class="block">Clear the visited state of the given topological index</div>
</td>
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<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../org/jgrapht/experimental/dag/DirectedAcyclicGraph.Visited.html" title="interface in org.jgrapht.experimental.dag">DirectedAcyclicGraph.Visited</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/jgrapht/experimental/dag/DirectedAcyclicGraph.VisitedBitSetImpl.html#getInstance(org.jgrapht.experimental.dag.DirectedAcyclicGraph.Region)">getInstance</a></strong>(<a href="../../../../org/jgrapht/experimental/dag/DirectedAcyclicGraph.Region.html" title="class in org.jgrapht.experimental.dag">DirectedAcyclicGraph.Region</a> affectedRegion)</code> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../org/jgrapht/experimental/dag/DirectedAcyclicGraph.VisitedBitSetImpl.html#getVisited(int)">getVisited</a></strong>(int index)</code>
<div class="block">has the given topological index been visited?</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/jgrapht/experimental/dag/DirectedAcyclicGraph.VisitedBitSetImpl.html#setVisited(int)">setVisited</a></strong>(int index)</code>
<div class="block">mark the given topological index as visited</div>
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<h3>Methods inherited from class java.lang.<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
<code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</a>, <a href="http://docs.oracle.com/javase/7/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://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait(long,%20int)" title="class or interface in java.lang">wait</a></code></li>
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<h4>DirectedAcyclicGraph.VisitedBitSetImpl</h4>
<pre>public DirectedAcyclicGraph.VisitedBitSetImpl()</pre>
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<h4>getInstance</h4>
<pre>public <a href="../../../../org/jgrapht/experimental/dag/DirectedAcyclicGraph.Visited.html" title="interface in org.jgrapht.experimental.dag">DirectedAcyclicGraph.Visited</a> getInstance(<a href="../../../../org/jgrapht/experimental/dag/DirectedAcyclicGraph.Region.html" title="class in org.jgrapht.experimental.dag">DirectedAcyclicGraph.Region</a> affectedRegion)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../org/jgrapht/experimental/dag/DirectedAcyclicGraph.VisitedFactory.html#getInstance(org.jgrapht.experimental.dag.DirectedAcyclicGraph.Region)">getInstance</a></code> in interface <code><a href="../../../../org/jgrapht/experimental/dag/DirectedAcyclicGraph.VisitedFactory.html" title="interface in org.jgrapht.experimental.dag">DirectedAcyclicGraph.VisitedFactory</a></code></dd>
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<a name="setVisited(int)">
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<h4>setVisited</h4>
<pre>public void setVisited(int index)</pre>
<div class="block"><strong>Description copied from interface: <code><a href="../../../../org/jgrapht/experimental/dag/DirectedAcyclicGraph.Visited.html#setVisited(int)">DirectedAcyclicGraph.Visited</a></code></strong></div>
<div class="block">mark the given topological index as visited</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../org/jgrapht/experimental/dag/DirectedAcyclicGraph.Visited.html#setVisited(int)">setVisited</a></code> in interface <code><a href="../../../../org/jgrapht/experimental/dag/DirectedAcyclicGraph.Visited.html" title="interface in org.jgrapht.experimental.dag">DirectedAcyclicGraph.Visited</a></code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>index</code> - the topological index</dd></dl>
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<h4>getVisited</h4>
<pre>public boolean getVisited(int index)</pre>
<div class="block"><strong>Description copied from interface: <code><a href="../../../../org/jgrapht/experimental/dag/DirectedAcyclicGraph.Visited.html#getVisited(int)">DirectedAcyclicGraph.Visited</a></code></strong></div>
<div class="block">has the given topological index been visited?</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../org/jgrapht/experimental/dag/DirectedAcyclicGraph.Visited.html#getVisited(int)">getVisited</a></code> in interface <code><a href="../../../../org/jgrapht/experimental/dag/DirectedAcyclicGraph.Visited.html" title="interface in org.jgrapht.experimental.dag">DirectedAcyclicGraph.Visited</a></code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>index</code> - the topological index</dd></dl>
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<h4>clearVisited</h4>
<pre>public void clearVisited(int index)
throws <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/UnsupportedOperationException.html?is-external=true" title="class or interface in java.lang">UnsupportedOperationException</a></pre>
<div class="block"><strong>Description copied from interface: <code><a href="../../../../org/jgrapht/experimental/dag/DirectedAcyclicGraph.Visited.html#clearVisited(int)">DirectedAcyclicGraph.Visited</a></code></strong></div>
<div class="block">Clear the visited state of the given topological index</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../org/jgrapht/experimental/dag/DirectedAcyclicGraph.Visited.html#clearVisited(int)">clearVisited</a></code> in interface <code><a href="../../../../org/jgrapht/experimental/dag/DirectedAcyclicGraph.Visited.html" title="interface in org.jgrapht.experimental.dag">DirectedAcyclicGraph.Visited</a></code></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/UnsupportedOperationException.html?is-external=true" title="class or interface in java.lang">UnsupportedOperationException</a></code> - if the implementation doesn't
support (or doesn't need) clearance. For example, if the factory
vends a new instance every time, it is a waste of cycles to clear the
state after the search of the Affected Region is done, so an
UnsupportedOperationException *should* be thrown.</dd></dl>
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