package org.apache.maven.index.treeview;

 /*

  * 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 java.io.IOException;

 import java.util.List;

 public interface TreeNode

 {

     public enum Type

     {

         G, A, V, artifact

     };

     Type getType();

     void setType( Type t );

     boolean isLeaf();

     void setLeaf( boolean leaf );

     String getNodeName();

     void setNodeName( String name );

     String getPath();

     void setPath( String path );

     String getGroupId();

     void setGroupId( String groupId );

     String getArtifactId();

     void setArtifactId( String artifactId );

     String getVersion();

     void setVersion( String version );

     String getRepositoryId();

     void setRepositoryId( String repositoryId );

     List<TreeNode> getChildren();

     List<TreeNode> listChildren()

         throws IOException;

     TreeNode findChildByPath( String path, Type type )

         throws IOException;

 }