001// Copyright 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.service.ObjectProvider; 020import org.apache.tapestry.services.ServiceMap; 021 022/** 023 * Provides the implementation of the "engine-service:" prefix, were the locator is simply the name 024 * of an engine service. 025 * 026 * @author Howard M. Lewis Ship 027 * @since 4.0 028 */ 029public class EngineServiceObjectProvider implements ObjectProvider 030{ 031 private ServiceMap _serviceMap; 032 033 public void setServiceMap(ServiceMap serviceMap) 034 { 035 _serviceMap = serviceMap; 036 } 037 038 public Object provideObject(Module contributingModule, Class propertyType, String locator, 039 Location location) 040 { 041 return _serviceMap.getService(locator); 042 } 043}