SimpleNLG-EnFr-master/src/main/java/simplenlg/features/NumberAgreement.java
/*
 * The contents of this file are subject to the Mozilla Public License
 * Version 1.1 (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.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
 * License for the specific language governing rights and limitations
 * under the License.
 *
 * The Original Code is "Simplenlg".
 *
 * The Initial Developer of the Original Code is Ehud Reiter, Albert Gatt and Dave Westwater.
 * Portions created by Ehud Reiter, Albert Gatt and Dave Westwater are Copyright (C) 2010-11 The University of Aberdeen. All Rights Reserved.
 *
 * Contributor(s): Ehud Reiter, Albert Gatt, Dave Wewstwater, Roman Kutlak, Margaret Mitchell, Pierre-Luc Vaudry.
 */

package simplenlg.features;

/**
 * <p>
 * An enumeration representing the different types of number agreement. The
 * number agreement is recorded in the {@code Feature.NUMBER} feature and
 * applies to nouns and verbs, and their associated phrases.
 * </p>
 * 
 * 
 * @author A. Gatt and D. Westwater, University of Aberdeen.
 * @version 4.0
 * 
 */
public enum NumberAgreement {
	
	/**
	 * This represents words that have the same form regardless of whether they 
	 * are singular or plural. For example, <em>sheep</em>, <em>fish</em>.
	 */
	BOTH,

	/**
	 * This represents verbs and nouns that are written in the plural. For
	 * example, <em>dogs</em> as opposed to <em>dog</em>, and
	 * <em>John and Simon <b>kiss</b> Mary</em>.
	 */
	PLURAL,

	/**
	 * This represents verbs and nouns that are written in the singular. For
	 * example, <em>dog</em> as opposed to <em>dogs</em>, and
	 * <em>John <b>kisses</b> Mary</em>.
	 */
	SINGULAR;
}
