/*******************************************************************************
* Copyright (c) 2014, 2015 Oracle and/or its affiliates. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
* which accompanies this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Marcel Valovy - 2.6 - initial implementation
******************************************************************************/
package org.eclipse.persistence.jaxb.compiler.facets;
/**
* Visitor for {@link Facet}.
*
* @param <R> the return type of this visitor's methods. Use {@link
* Void} for visitors that do not need to return results.
* @param <P> the type of the additional parameter to this visitor's
* methods. Use {@code Void} for visitors that do not need an
* additional parameter.
*
* @see Facet#accept
*
* @author Marcel Valovy - marcel.valovy@oracle.com
* @since 2.6
*/
public interface FacetVisitor<R, P> {
/**
* @param t the type to visit
* @param p a visitor-specified parameter
* @return a visitor-specified result
*/
R visit(DecimalMinFacet t, P p);
/**
* @param t the type to visit
* @param p a visitor-specified parameter
* @return a visitor-specified result
*/
R visit(DecimalMaxFacet t, P p);
/**
* @param t the type to visit
* @param p a visitor-specified parameter
* @return a visitor-specified result
*/
R visit(DigitsFacet t, P p);
/**
* @param t the type to visit
* @param p a visitor-specified parameter
* @return a visitor-specified result
*/
R visit(MaxFacet t, P p);
/**
* @param t the type to visit
* @param p a visitor-specified parameter
* @return a visitor-specified result
*/
R visit(MinFacet t, P p);
/**
* @param t the type to visit
* @param p a visitor-specified parameter
* @return a visitor-specified result
*/
R visit(PatternFacet t, P p);
/**
* @param t the type to visit
* @param p a visitor-specified parameter
* @return a visitor-specified result
*/
R visit(PatternListFacet t, P p);
/**
* @param t the type to visit
* @param p a visitor-specified parameter
* @return a visitor-specified result
*/
R visit(SizeFacet t, P p);
}