// Copyright 2009 The Apache Software Foundation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package org.apache.tapestry5.internal.services;

import org.apache.tapestry5.services.AssetPathConverter;

/**
 * Returns the default asset path unchanged. This is an invariant converter.
 *
 * @since 5.1.0.0
 */
public class IdentityAssetPathConverter implements AssetPathConverter
{
    /**
     * @return true
     */
    public boolean isInvariant()
    {
        return true;
    }

    /**
     * @param assetPath default asset path
     * @return assetPath unchanged
     */
    public String convertAssetPath(String assetPath)
    {
        return assetPath;
    }
}
