| // Copyright 2006, 2007, 2008 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; |
| |
| import org.apache.tapestry5.commons.ObjectLocator; |
| import org.apache.tapestry5.ioc.annotations.IncompatibleChange; |
| import org.slf4j.Logger; |
| |
| /** |
| * Contains resources that may be provided to a service when it initializes, which includes other services defined in |
| * the registry. ServiceResources provides access to other services (it extends |
| * {@link org.apache.tapestry5.commons.ObjectLocator}). |
| */ |
| public interface ServiceResources extends ObjectLocator, AnnotationAccess |
| { |
| /** |
| * Returns the fully qualified id of the service. |
| */ |
| String getServiceId(); |
| |
| /** |
| * Returns the service interface implemented by the service. |
| */ |
| Class getServiceInterface(); |
| |
| /** |
| * Returns the service implementation. |
| */ |
| @IncompatibleChange(release = "5.4", details = "Added method for TAP5-2029") |
| Class getServiceImplementation(); |
| |
| /** |
| * Returns a Logger appropriate for logging messages. This includes debug level messages about the creation and |
| * configuration of the underlying service, as well as debug, warning, or error level messages from the service |
| * itself. Often service interceptors will make use of the service's logger. |
| */ |
| Logger getLogger(); |
| |
| /** |
| * Returns an object that can be used to track operations related to constructing, configuring, decorating and |
| * initializing the service. |
| */ |
| OperationTracker getTracker(); |
| |
| } |