tapestry-ioc/src/test/java/org/apache/tapestry5/ioc/StringLookup.java

// 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.ioc;

import java.util.List;

public interface StringLookup
{
    /**
     * Returns value for given key.
     */
    String lookup(String key);

    /**
     * Returns sorted list of keys.
     */
    List<String> keys();
}