    001// Copyright 2007, 2011 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.services;
    016
    017import org.apache.tapestry5.ValueEncoder;
    018import org.apache.tapestry5.ioc.services.TypeCoercer;
    019import org.apache.tapestry5.services.ValueEncoderFactory;
    020import org.apache.tapestry5.util.EnumValueEncoder;
    021
    022/**
    023 * Factory that provides a configured instance of {@link EnumValueEncoder}.
    024 *
    025 * @param <E>
    026 */
    027public class EnumValueEncoderFactory<E extends Enum<E>> implements ValueEncoderFactory<E>
    028{
    029    private final TypeCoercer typeCoercer;
    030
    031    public EnumValueEncoderFactory(TypeCoercer typeCoercer)
    032    {
    033        this.typeCoercer = typeCoercer;
    034    }
    035
    036    public ValueEncoder<E> create(Class<E> type)
    037    {
    038        return new EnumValueEncoder<E>(typeCoercer, type);
    039    }
    040}