EntityConstants.java

package org.sigmah.shared.dto.util;

/*
 * #%L
 * Sigmah
 * %%
 * Copyright (C) 2010 - 2016 URD
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 * 
 * This program 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 General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public
 * License along with this program.  If not, see
 * <http://www.gnu.org/licenses/gpl-3.0.html>.
 * #L%
 */

/**
 * <p>
 * Utility class referencing entities constants (table and column names, sizes, etc.).
 * </p>
 * <p>
 * <em>Thank you for maintaining entities alphabetical order in this class.</em>
 * </p>
 * 
 * @author Denis Colliot (dcolliot@ideia.fr)
 * @author Tom Miette (tmiette@ideia.fr)
 */
public class EntityConstants {

	protected EntityConstants() {
		// This class only provides static constants.
	}

	// --------------------------------------------------------------------------------
	//
	// _COMMON.
	//
	// --------------------------------------------------------------------------------

	// Email.
	public static final int EMAIL_MAX_LENGTH = 60;
	public static final char EMAIL_AROBACE = '@';
	private static final String ATOM = "[a-z0-9!#$%&'*+/=?^_`{|}~-]+";
	private static final String DOMAIN = ATOM + "(\\." + ATOM + ")*\\.[a-z]{2,4}";
	private static final String IP_DOMAIN = "\\[[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\]";
	private static final String EMAIL_PATTERN = ATOM + "(\\." + ATOM + ")*" + EMAIL_AROBACE + "(" + DOMAIN + "|" + IP_DOMAIN + ")";
	public static final String EMAIL_REGULAR_EXPRESSION = "^" + EMAIL_PATTERN + "$";
	public static final String EMAILS_SEPARATOR = ",";
	public static final String EMAILS_REGULAR_EXPRESSION = "^(" + EMAIL_PATTERN + "(" + EMAILS_SEPARATOR + ")?)+$";

	public static final int NAME_MAX_LENGTH = 50;

	// --------------------------------------------------------------------------------
	//
	// ORG UNIT ENTITY.
	//
	// --------------------------------------------------------------------------------

	public static final int ORG_UNIT_NAME_MAX_LENGTH = 16;
	public static final int ORG_UNIT_FULL_NAME_MAX_LENGTH = 64;

	// --------------------------------------------------------------------------------
	//
	// USER DATABASE ENTITY.
	//
	// --------------------------------------------------------------------------------

	public static final int USER_DATABASE_FULL_NAME_MAX_LENGTH = 500;

}