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.ServiceImplementationFactoryParameters; 018 019 /** 020 * {@link org.apache.hivemind.service.impl.BuilderFacet} whose value is the service id of the 021 * service being constructed. 022 * 023 * @author Howard Lewis Ship 024 */ 025 public class BuilderServiceIdFacet extends BuilderFacet 026 { 027 028 public Object getFacetValue(ServiceImplementationFactoryParameters parameters, Class targetType) 029 { 030 return parameters.getServiceId(); 031 } 032 033 public boolean isAssignableToType(ServiceImplementationFactoryParameters factoryParameters, 034 Class targetType) 035 { 036 return targetType == String.class; 037 } 038 039 protected String getDefaultPropertyName() 040 { 041 return "serviceId"; 042 } 043 }