/*
* @(#)$Id: ExpressionVisitorExpression.java,v 1.11 2001/10/18 23:52:10 Bear Exp $
*
* Copyright 2001 Sun Microsystems, Inc. All Rights Reserved.
*
* This software is the proprietary information of Sun Microsystems, Inc.
* Use is subject to license terms.
*
*/
package com.sun.msv.grammar;
/**
* ExpressionVisitor that returns Expression object.
*
* @author <a href="mailto:kohsuke.kawaguchi@eng.sun.com">Kohsuke KAWAGUCHI</a>
*/
public interface ExpressionVisitorExpression {
Expression onAttribute( AttributeExp exp );
Expression onChoice( ChoiceExp exp );
Expression onElement( ElementExp exp );
Expression onOneOrMore( OneOrMoreExp exp );
Expression onMixed( MixedExp exp );
Expression onList( ListExp exp );
Expression onRef( ReferenceExp exp );
Expression onOther( OtherExp exp );
Expression onEpsilon();
Expression onNullSet();
Expression onAnyString();
Expression onSequence( SequenceExp exp );
Expression onData( DataExp exp );
Expression onValue( ValueExp exp );
Expression onConcur( ConcurExp p );
Expression onInterleave( InterleaveExp p );
}