HistoryNode.java

package org.maltparser.parser.history;

import org.maltparser.core.exception.MaltChainedException;
import org.maltparser.parser.history.action.GuideUserAction;

/**
 *
 * @author Johan Hall
 */
public interface HistoryNode {

    public HistoryNode getPreviousNode();

    public GuideUserAction getAction();

    public void setAction(GuideUserAction action);

    public void setPreviousNode(HistoryNode node);
//	public double getScore();
//	public void setScore(double score);

    public int getPosition();

    public void clear() throws MaltChainedException;
}