--- /dev/null
+/*
+ * Created on Jul 6, 2007
+ *
+ * Copyright (c) 2007, the JUNG Project and the Regents of the University
+ * of California
+ * All rights reserved.
+ *
+ * This software is open-source under the BSD license; see either
+ * "license.txt" or
+ * http://jung.sourceforge.net/license.txt for a description.
+ */
+package edu.uci.ics.jung.algorithms.scoring;
+
+import edu.uci.ics.jung.graph.Hypergraph;
+
+/**
+ * Assigns a score to each vertex equal to its degree.
+ *
+ * @param <V> the vertex type
+ */
+public class DegreeScorer<V> implements VertexScorer<V,Integer>
+{
+ /**
+ * The graph for which scores are to be generated.
+ */
+ protected Hypergraph<V,?> graph;
+
+ /**
+ * Creates an instance for the specified graph.
+ * @param graph the input graph
+ */
+ public DegreeScorer(Hypergraph<V,?> graph)
+ {
+ this.graph = graph;
+ }
+
+ /**
+ * Returns the degree of the vertex.
+ * @return the degree of the vertex
+ */
+ public Integer getVertexScore(V v)
+ {
+ return graph.degree(v);
+ }
+}