com.sun.jersey.spi.container.ResourceMethodCustomInvokerDispatchProvider Maven / Gradle / Ivy
Show all versions of jersey-bundle Show documentation
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2011 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.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.jersey.spi.container;
import com.sun.jersey.api.model.AbstractResourceMethod;
import com.sun.jersey.spi.dispatch.RequestDispatcher;
/**
* Service-provider interface for creating {@link RequestDispatcher} instances.
*
* An implementation (a service-provider) identifies itself by placing a
* provider-configuration file (if not already present),
* "com.sun.research.ws.rest.spi.invoker.ResourceMethodCustomInvokerDispatchProvider" in the
* resource directory META-INF/services, and including the fully qualified
* service-provider-class of the implementation in the file.
*
* This interface is similar to {@link ResourceMethodDispatchProvider}, but allows
* to use a custom {@link JavaMethodInvoker} instance, which will be used to make
* the final Java method call.
*
* @author [email protected]
*/
public interface ResourceMethodCustomInvokerDispatchProvider {
/**
* Create a {@link RequestDispatcher} for a resource method of
* a resource.
*
* @param abstractResourceMethod the abstract resource method.
* @param invoker custom Java method invoker instance
* @return the request dispatcher, otherwise null if it could not be created
* for the abstract resource method.
*/
RequestDispatcher create(AbstractResourceMethod abstractResourceMethod, JavaMethodInvoker invoker);
}