Author: simonetripodi
Date: Sun Jul 3 21:49:18 2011
New Revision: 1142509
URL: http://svn.apache.org/viewvc?rev=1142509&view=rev
Log:
first checkin of SpanningTree interface
Added:
commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/SpanningTree.java
(with props)
Added:
commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/SpanningTree.java
URL:
http://svn.apache.org/viewvc/commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/SpanningTree.java?rev=1142509&view=auto
==============================================================================
---
commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/SpanningTree.java
(added)
+++
commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/SpanningTree.java
Sun Jul 3 21:49:18 2011
@@ -0,0 +1,40 @@
+package org.apache.commons.graph;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+/**
+ * A {@link SpanningTree} of a connected, undirected graph is a tree
+ * composed of all the vertices and some (or perhaps all) of the edges of the
Graph.
+ *
+ * @param <V> the Graph vertices type
+ * @param <WE> the Graph weighted edges type
+ */
+public interface SpanningTree<V extends Vertex, WE extends WeightedEdge>
+ extends UndirectedGraph<V, WE>, WeightedGraph<V, WE>
+{
+
+ /**
+ * Gets the weight attribute of the {@code SpanningTree} object.
+ *
+ * @return the weight attribute of the {@code SpanningTree} object.
+ */
+ Double getWeight();
+
+}
Propchange:
commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/SpanningTree.java
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commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/SpanningTree.java
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commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/SpanningTree.java
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