/**
* Copyright 2014 National University of Ireland, Galway.
*
* This file is part of the SIREn project. Project and contact information:
*
* https://github.com/rdelbru/SIREn
*
* Licensed 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.
*/
package org.sindice.siren.analysis.attributes;
import org.apache.lucene.util.Attribute;
import org.apache.lucene.util.IntsRef;
/**
* The node path of a token.
*/
public interface NodeAttribute extends Attribute {
/**
* Returns this Token's node path.
*/
public IntsRef node();
/**
* Append a new node id to the node path
*/
public void append(int nodeID);
/**
* Set the node path.
* @see #node()
*/
public void copyNode(IntsRef nodePath);
}