| package org.apache.commons.graph.visit; |
| |
| /* |
| * 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. |
| */ |
| |
| import org.apache.commons.graph.Graph; |
| |
| /** |
| * Search root node selector. |
| * |
| * @param <V> the Graph vertices type |
| * @param <E> the Graph edges type |
| * @param <G> the Graph type |
| */ |
| public interface VisitSourceSelector<V, E, G extends Graph<V, E>> |
| { |
| |
| /** |
| * Select the root node the search begins from. |
| * |
| * @param source the root node the search begins from |
| * @return the search visit algorithm selector |
| */ |
| <S extends V> VisitAlgorithmsSelector<V, E, G> from( S source ); |
| |
| } |