001// Copyright 2005 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.tapestry.form.validator;
016
017import java.util.List;
018
019import org.apache.hivemind.Location;
020import org.apache.hivemind.util.Defense;
021import org.apache.tapestry.binding.AbstractBinding;
022import org.apache.tapestry.coerce.ValueConverter;
023
024/**
025 * Binding used to hold a list of {@link org.apache.tapestry.form.validator.Validator}s.
026 * 
027 * @author Howard Lewis Ship
028 * @since 4.0
029 */
030public class ValidatorsBinding extends AbstractBinding
031{
032    private final List _validators;
033
034    public ValidatorsBinding(String description, ValueConverter valueConverter, Location location,
035            List validators)
036    {
037        super(description, valueConverter, location);
038
039        Defense.notNull(validators, "validator");
040
041        _validators = validators;
042    }
043
044    public Object getObject()
045    {
046        return _validators;
047    }
048
049}