com.sun.jersey.spi.container.servlet.WebConfig Maven / Gradle / Ivy
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2010-2011 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
* http://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.servlet;
import com.sun.jersey.api.core.ResourceConfig;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import java.util.Enumeration;
import java.util.Map;
/**
* The Web configuration for accessing initialization parameters of a Web
* component and the {@link ServletContext}.
*
* @author [email protected]
*/
public interface WebConfig {
/**
* The web configuration type.
*/
public static enum ConfigType {
/**
* A configuration type of servlet configuration.
*/
ServletConfig,
/**
* A configuration type of filter configuration.
*/
FilterConfig
}
/**
* Get the configuration type of this config.
*
* @return the configuration type.
*/
ConfigType getConfigType();
/**
* Get the name of the Web component.
*
* @return the name of the Web component.
*/
String getName();
/**
* Get an initialization parameter.
*
* @param name the parameter name.
* @return the parameter value, or null if the parameter is not present.
*/
String getInitParameter(String name);
/**
* Get the enumeration of initialization parameter names.
*
* @return the enumeration of initialization parameter names.
*/
Enumeration getInitParameterNames();
/**
* Get the {@link ServletContext}.
*
* @return the {@link ServletContext}.
*/
ServletContext getServletContext();
/**
* Get the default {@link ResourceConfig}.
*
* @param props the map of properties.
*
* @return the default {@link ResourceConfig}.
* @throws javax.servlet.ServletException
*/
ResourceConfig getDefaultResourceConfig(Map props) throws ServletException;
}