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1   package org.apache.maven.shared.dependency.graph.filter;
2   
3   /*
4    * Licensed to the Apache Software Foundation (ASF) under one
5    * or more contributor license agreements.  See the NOTICE file
6    * distributed with this work for additional information
7    * regarding copyright ownership.  The ASF licenses this file
8    * to you under the Apache License, Version 2.0 (the
9    * "License"); you may not use this file except in compliance
10   * with the License.  You may obtain a copy of the License at
11   *
12   *  http://www.apache.org/licenses/LICENSE-2.0
13   *
14   * Unless required by applicable law or agreed to in writing,
15   * software distributed under the License is distributed on an
16   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17   * KIND, either express or implied.  See the License for the
18   * specific language governing permissions and limitations
19   * under the License.
20   */
21  
22  import org.apache.maven.shared.dependency.graph.DependencyNode;
23  
24  /**
25   * Defines a filter for dependency nodes.
26   * 
27   * @author <a href="mailto:markhobson@gmail.com">Mark Hobson</a>
28   * @version $Id$
29   * @since 1.1
30   */
31  public interface DependencyNodeFilter
32  {
33      /**
34       * Gets whether this filter accepts the specified dependency node.
35       * 
36       * @param node the dependency node to check
37       * @return <code>true</code> if this filter accepts the specified dependency node
38       */
39      boolean accept( DependencyNode node );
40  }