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.hivemind.service.impl;
016    
017    import org.apache.hivemind.ClassResolver;
018    import org.apache.hivemind.ServiceImplementationFactoryParameters;
019    
020    /**
021     * {@link org.apache.hivemind.service.impl.BuilderFacet} whose value is the
022     * {@link org.apache.hivemind.ClassResolver} of the contributing module.
023     * 
024     * @author Howard Lewis Ship
025     */
026    public class BuilderClassResolverFacet extends BuilderFacet
027    {
028    
029        public Object getFacetValue(ServiceImplementationFactoryParameters factoryParameters,
030                Class targetType)
031        {
032            return factoryParameters.getInvokingModule().getClassResolver();
033        }
034    
035        public boolean isAssignableToType(ServiceImplementationFactoryParameters factoryParameters,
036                Class targetType)
037        {
038            return targetType == ClassResolver.class;
039        }
040    
041        protected String getDefaultPropertyName()
042        {
043            return "classResolver";
044        }
045    
046        /** @since 1.1 */
047        public boolean canAutowireConstructorParameter()
048        {
049            return true;
050        }
051    }