INGram.java

/*******************************************************************************
 * Copyright (c) 2012 György Orosz, Attila Novák.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Lesser Public License v3
 * which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/
 * 
 * This file is part of PurePos.
 * 
 * PurePos is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * PurePos is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser Public License for more details.
 * 
 * Contributors:
 *     György Orosz - initial API and implementation
 ******************************************************************************/
package hu.ppke.itk.nlpg.purepos.model;

import hu.ppke.itk.nlpg.purepos.model.internal.NGram;

import java.util.List;

/**
 * Implementors should represent n-grams of a corpus.
 * 
 * @author György Orosz
 * 
 * @param <T>
 *            the type which is used to represent a token
 */
public interface INGram<T extends Comparable<T>> extends Comparable<NGram<T>> {
	public List<T> toList();

	public NGram<T> add(T e);

	public T getLast();
}