/*
 * Copyright 2005-2006 Sun Microsystems, Inc.  All Rights Reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Sun designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Sun in the LICENSE file that accompanied this code.
 *
 * This code 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
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
 * CA 95054 USA or visit www.sun.com if you need additional information or
 * have any questions.
 */
package com.sun.xml.internal.xsom;

/**
 * Facet for a simple type.
 * 
 * @author
 *  Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com)
 */
public interface XSFacet extends XSComponent
{
    /** Gets the name of the facet, such as "length". */
    String getName();
    
    /** Gets the value of the facet. */
    XmlString getValue();
    
    /** Returns true if this facet is "fixed". */
    boolean isFixed();
    
    
    // well-known facet name constants
    final static String FACET_LENGTH            = "length";
    final static String FACET_MINLENGTH         = "minLength";
    final static String FACET_MAXLENGTH         = "maxLength";
    final static String FACET_PATTERN           = "pattern";
    final static String FACET_ENUMERATION       = "enumeration";
    final static String FACET_TOTALDIGITS       = "totalDigits";
    final static String FACET_FRACTIONDIGITS    = "fractionDigits";
    final static String FACET_MININCLUSIVE      = "minInclusive";
    final static String FACET_MAXINCLUSIVE      = "maxInclusive";
    final static String FACET_MINEXCLUSIVE      = "minExclusive";
    final static String FACET_MAXEXCLUSIVE      = "maxExclusive";
    final static String FACET_WHITESPACE        = "whiteSpace";
}
