001// Copyright 2004, 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.services.impl;
016
017import org.apache.hivemind.Location;
018import org.apache.hivemind.internal.Module;
019import org.apache.hivemind.schema.Translator;
020import org.apache.tapestry.services.InjectedValueProvider;
021
022/**
023 * @author Howard M. Lewis Ship
024 * @since 4.0
025 */
026public class InjectedValueProviderImpl implements InjectedValueProvider
027{
028    private Module _module;
029
030    private Translator _objectTranslator;
031
032    /**
033     * Deletegates out to
034     * {@link Translator#translate(org.apache.hivemind.internal.Module, java.lang.Class, java.lang.String, org.apache.hivemind.Location)
035     */
036    public Object obtainValue(String locator, Location location)
037    {
038        return _objectTranslator.translate(_module, Object.class, locator, location);
039    }
040
041    public InjectedValueProviderImpl(Module module, Translator objectTranslator)
042    {
043        _module = module;
044        _objectTranslator = objectTranslator;
045    }
046}