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    
015    package org.apache.tapestry.services.impl;
016    
017    import org.apache.hivemind.ServiceImplementationFactory;
018    import org.apache.hivemind.ServiceImplementationFactoryParameters;
019    import org.apache.hivemind.internal.Module;
020    import org.apache.hivemind.schema.Translator;
021    
022    /**
023     * A special-purpose factory for constructing the
024     * {@link org.apache.tapestry.services.InjectedValueProvider} service (which needs access to a
025     * {@link Module} which is normally not visible.
026     * 
027     * @author Howard M. Lewis Ship
028     * @since 4.0
029     */
030    public class InjectedValueProviderFactory implements ServiceImplementationFactory
031    {
032        private Translator _objectTranslator;
033    
034        public Object createCoreServiceImplementation(ServiceImplementationFactoryParameters parameters)
035        {
036            // The invoking module here is the tapestry module
037    
038            return new InjectedValueProviderImpl(parameters.getInvokingModule(), _objectTranslator);
039        }
040    
041        public void setObjectTranslator(Translator objectTranslator)
042        {
043            _objectTranslator = objectTranslator;
044        }
045    }