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<div class="subTitle">org.jgrapht.alg.interfaces</div>
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<h2 title="Interface StrongConnectivityAlgorithm" class="title">Interface StrongConnectivityAlgorithm<V,E></h2>
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<dl><dt><span class="strong">Type Parameters:</span></dt><dd><code>V</code> - vertex concept type</dd><dd><code>E</code> - edge concept type</dd></dl>
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<dl>
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<dt>All Known Implementing Classes:</dt>
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<dd><a href="../../../../org/jgrapht/alg/GabowStrongConnectivityInspector.html" title="class in org.jgrapht.alg">GabowStrongConnectivityInspector</a>, <a href="../../../../org/jgrapht/alg/KosarajuStrongConnectivityInspector.html" title="class in org.jgrapht.alg">KosarajuStrongConnectivityInspector</a>, <a href="../../../../org/jgrapht/alg/StrongConnectivityInspector.html" title="class in org.jgrapht.alg">StrongConnectivityInspector</a></dd>
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<pre>public interface <span class="strong">StrongConnectivityAlgorithm<V,E></span></pre>
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<div class="block">An interface to the StrongConnectivityInspector algorithm classes. These
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classes verify whether the graph is strongly connected.</div>
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<dl><dt><span class="strong">Since:</span></dt>
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<dd>September, 2013</dd>
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<dt><span class="strong">Author:</span></dt>
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<dd>Sarah Komla-Ebri</dd></dl>
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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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<tr>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<th class="colLast" scope="col">Method and Description</th>
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<td class="colFirst"><code><a href="../../../../org/jgrapht/DirectedGraph.html" title="interface in org.jgrapht">DirectedGraph</a><<a href="../../../../org/jgrapht/alg/interfaces/StrongConnectivityAlgorithm.html" title="type parameter in StrongConnectivityAlgorithm">V</a>,<a href="../../../../org/jgrapht/alg/interfaces/StrongConnectivityAlgorithm.html" title="type parameter in StrongConnectivityAlgorithm">E</a>></code></td>
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<td class="colLast"><code><strong><a href="../../../../org/jgrapht/alg/interfaces/StrongConnectivityAlgorithm.html#getGraph()">getGraph</a></strong>()</code>
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<div class="block">Returns the graph inspected by the StrongConnectivityAlgorithm.</div>
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</td>
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</tr>
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<tr class="rowColor">
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<td class="colFirst"><code>boolean</code></td>
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<td class="colLast"><code><strong><a href="../../../../org/jgrapht/alg/interfaces/StrongConnectivityAlgorithm.html#isStronglyConnected()">isStronglyConnected</a></strong>()</code>
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<div class="block">Returns true if the graph of this <code>
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StrongConnectivityAlgorithm</code> instance is strongly connected.</div>
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</td>
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<tr class="altColor">
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<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../org/jgrapht/alg/interfaces/StrongConnectivityAlgorithm.html" title="type parameter in StrongConnectivityAlgorithm">V</a>>></code></td>
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<td class="colLast"><code><strong><a href="../../../../org/jgrapht/alg/interfaces/StrongConnectivityAlgorithm.html#stronglyConnectedSets()">stronglyConnectedSets</a></strong>()</code>
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<div class="block">Computes a <a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util"><code>List</code></a> of <a href="http://docs.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util"><code>Set</code></a>s, where each set contains vertices
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which together form a strongly connected component within the given
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graph.</div>
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</td>
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</tr>
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<tr class="rowColor">
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<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../org/jgrapht/graph/DirectedSubgraph.html" title="class in org.jgrapht.graph">DirectedSubgraph</a><<a href="../../../../org/jgrapht/alg/interfaces/StrongConnectivityAlgorithm.html" title="type parameter in StrongConnectivityAlgorithm">V</a>,<a href="../../../../org/jgrapht/alg/interfaces/StrongConnectivityAlgorithm.html" title="type parameter in StrongConnectivityAlgorithm">E</a>>></code></td>
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<td class="colLast"><code><strong><a href="../../../../org/jgrapht/alg/interfaces/StrongConnectivityAlgorithm.html#stronglyConnectedSubgraphs()">stronglyConnectedSubgraphs</a></strong>()</code>
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<div class="block">Computes a list of <a href="../../../../org/jgrapht/graph/DirectedSubgraph.html" title="class in org.jgrapht.graph"><code>DirectedSubgraph</code></a>s of the given graph.</div>
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<h4>getGraph</h4>
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<pre><a href="../../../../org/jgrapht/DirectedGraph.html" title="interface in org.jgrapht">DirectedGraph</a><<a href="../../../../org/jgrapht/alg/interfaces/StrongConnectivityAlgorithm.html" title="type parameter in StrongConnectivityAlgorithm">V</a>,<a href="../../../../org/jgrapht/alg/interfaces/StrongConnectivityAlgorithm.html" title="type parameter in StrongConnectivityAlgorithm">E</a>> getGraph()</pre>
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<div class="block">Returns the graph inspected by the StrongConnectivityAlgorithm.</div>
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<dl><dt><span class="strong">Returns:</span></dt><dd>the graph inspected by this StrongConnectivityAlgorithm</dd></dl>
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</li>
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</ul>
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<a name="isStronglyConnected()">
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<h4>isStronglyConnected</h4>
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<pre>boolean isStronglyConnected()</pre>
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<div class="block">Returns true if the graph of this <code>
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StrongConnectivityAlgorithm</code> instance is strongly connected.</div>
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<dl><dt><span class="strong">Returns:</span></dt><dd>true if the graph is strongly connected, false otherwise</dd></dl>
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</li>
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<a name="stronglyConnectedSets()">
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<h4>stronglyConnectedSets</h4>
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<pre><a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../org/jgrapht/alg/interfaces/StrongConnectivityAlgorithm.html" title="type parameter in StrongConnectivityAlgorithm">V</a>>> stronglyConnectedSets()</pre>
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<div class="block">Computes a <a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util"><code>List</code></a> of <a href="http://docs.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util"><code>Set</code></a>s, where each set contains vertices
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which together form a strongly connected component within the given
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graph.</div>
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<dl><dt><span class="strong">Returns:</span></dt><dd><code>List</code> of <code>Set</code> s containing the strongly
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connected components</dd></dl>
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</li>
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</ul>
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<a name="stronglyConnectedSubgraphs()">
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<h4>stronglyConnectedSubgraphs</h4>
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<pre><a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../org/jgrapht/graph/DirectedSubgraph.html" title="class in org.jgrapht.graph">DirectedSubgraph</a><<a href="../../../../org/jgrapht/alg/interfaces/StrongConnectivityAlgorithm.html" title="type parameter in StrongConnectivityAlgorithm">V</a>,<a href="../../../../org/jgrapht/alg/interfaces/StrongConnectivityAlgorithm.html" title="type parameter in StrongConnectivityAlgorithm">E</a>>> stronglyConnectedSubgraphs()</pre>
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<div class="block"><p>Computes a list of <a href="../../../../org/jgrapht/graph/DirectedSubgraph.html" title="class in org.jgrapht.graph"><code>DirectedSubgraph</code></a>s of the given graph. Each
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subgraph will represent a strongly connected component and will contain
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all vertices of that component. The subgraph will have an edge (u,v) iff
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u and v are contained in the strongly connected component.</p></div>
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<dl><dt><span class="strong">Returns:</span></dt><dd>a list of subgraphs representing the strongly connected
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components</dd></dl>
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