    001//  Copyright 2008 The Apache Software Foundation
    002//
    003// Licensed under the Apache License, Version 2.0 (the "License");
    004// you may not use this file except in compliance with the License.
    005// You may obtain a copy of the License at
    006//
    007//     http://www.apache.org/licenses/LICENSE-2.0
    008//
    009// Unless required by applicable law or agreed to in writing, software
    010// distributed under the License is distributed on an "AS IS" BASIS,
    011// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    012// See the License for the specific language governing permissions and
    013// limitations under the License.
    014
    015package org.apache.tapestry5.internal.util;
    016
    017import org.apache.tapestry5.Field;
    018import org.apache.tapestry5.ValidationDecorator;
    019import org.apache.tapestry5.dom.Element;
    020
    021/**
    022 * Implementation of {@link org.apache.tapestry5.ValidationDecorator} that delegates all method invocations. Subclasses
    023 * may override any of the methods.
    024 */
    025public class ValidationDecoratorWrapper implements ValidationDecorator
    026{
    027    private final ValidationDecorator delegate;
    028
    029    public ValidationDecoratorWrapper(ValidationDecorator delegate)
    030    {
    031        this.delegate = delegate;
    032    }
    033
    034    public void beforeLabel(Field field)
    035    {
    036        delegate.beforeLabel(field);
    037    }
    038
    039    public void insideLabel(Field field, Element labelElement)
    040    {
    041        delegate.insideLabel(field, labelElement);
    042    }
    043
    044    public void afterLabel(Field field)
    045    {
    046        delegate.afterLabel(field);
    047    }
    048
    049    public void beforeField(Field field)
    050    {
    051        delegate.beforeField(field);
    052    }
    053
    054    public void insideField(Field field)
    055    {
    056        delegate.insideField(field);
    057    }
    058
    059    public void afterField(Field field)
    060    {
    061        delegate.afterField(field);
    062    }
    063}