com.sun.faces.spi.InjectionProvider Maven / Gradle / Ivy
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
* or packager/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyright [year] [name of copyright owner]"
*
* Contributor(s):
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package com.sun.faces.spi;
import java.lang.annotation.Annotation;
import java.util.Map;
import java.util.Set;
/**
* This interface defines an integration point for Java EE vendors.
* Each vendor will need to provide an implementation of this interface
* which will provide the JSF implementation the necessary hooks to
* perform resource injection.
*
* The implementation of this interface *must* be thread-safe and must
* provider either a no-arg constructor, or a constructor accepting
* a ServletContext instance.
*/
public interface InjectionProvider {
/**
* The implementation of this method must perform the following
* steps:
*
* - Inject the supported resources per the Servlet 2.5
* specification into the provided object
*
*
* This method must not invoke any methods
* annotated with @PostConstruct
* @param managedBean the target managed bean
* @throws InjectionProviderException if an error occurs during
* resource injection
*/
public void inject(Object managedBean) throws InjectionProviderException;
/**
*
The implemenation of this method must invoke any
* method marked with the @PreDestroy annotation
* (per the Common Annotations Specification).
* @param managedBean the target managed bean
* @throws InjectionProviderException if an error occurs when invoking
* the method annotated by the @PreDestroy annotation
*/
public void invokePreDestroy(Object managedBean)
throws InjectionProviderException;
/**
*
The implemenation of this method must invoke any
* method marked with the @PostConstruct annotation
* (per the Common Annotations Specification).
* @param managedBean the target managed bean
* @throws InjectionProviderException if an error occurs when invoking
* the method annotated by the @PostConstruct annotation
*/
public void invokePostConstruct(Object managedBean)
throws InjectionProviderException;
}