| // Copyright 2006, 2007 The Apache Software Foundation |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package org.apache.tapestry5.ioc.internal; |
| |
| import org.apache.tapestry5.ioc.ObjectCreator; |
| import org.apache.tapestry5.ioc.ServiceLifecycle; |
| import org.apache.tapestry5.ioc.ServiceResources; |
| |
| /** |
| * Wrapper around a lifecycle, a set of resources for a service, and an underlying {@link ObjectCreator} for a service |
| * that allows the service lifecycle to alter the way that the service is created (this is needed for the more advanced, |
| * non-singleton types of service lifecycles). |
| */ |
| public class LifecycleWrappedServiceCreator implements ObjectCreator |
| { |
| private final InternalRegistry registry; |
| |
| private final String serviceScope; |
| |
| private final ServiceResources resources; |
| |
| private final ObjectCreator creator; |
| |
| public LifecycleWrappedServiceCreator(InternalRegistry registry, String serviceScope, |
| ServiceResources resources, ObjectCreator creator) |
| { |
| this.registry = registry; |
| this.serviceScope = serviceScope; |
| this.resources = resources; |
| this.creator = creator; |
| } |
| |
| /** |
| * Passes the resources and the service creator through the {@link org.apache.tapestry5.ioc.ServiceLifecycle}. |
| */ |
| public Object createObject() |
| { |
| ServiceLifecycle lifecycle = registry.getServiceLifecycle(serviceScope); |
| |
| return lifecycle.createService(resources, creator); |
| } |
| |
| } |