All Downloads are FREE. Search and download functionalities are using the official Maven repository.

org.acegisecurity.securechannel.ChannelDecisionManager Maven / Gradle / Ivy

There is a newer version: 1.0.7
Show newest version
/* Copyright 2004 Acegi Technology Pty Limited
 *
 * 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.acegisecurity.securechannel;

import org.acegisecurity.ConfigAttribute;
import org.acegisecurity.ConfigAttributeDefinition;
import org.acegisecurity.intercept.web.FilterInvocation;

import java.io.IOException;

import javax.servlet.ServletException;


/**
 * Decides whether a web channel provides sufficient security.
 * 
 * 

* If necessary due to the nature of the redirection, implementations should * store the original destination of the request in {@link * org.acegisecurity.ui.AbstractProcessingFilter#ACEGI_SECURITY_TARGET_URL_KEY}. *

* * @author Ben Alex * @version $Id: ChannelDecisionManager.java,v 1.4 2005/11/17 00:55:50 benalex Exp $ */ public interface ChannelDecisionManager { //~ Methods ================================================================ /** * Decided whether the presented {@link FilterInvocation} provides the * appropriate level of channel security based on the requested {@link * ConfigAttributeDefinition}. */ public void decide(FilterInvocation invocation, ConfigAttributeDefinition config) throws IOException, ServletException; /** * Indicates whether this ChannelDecisionManager is able to * process the passed ConfigAttribute. * *

* This allows the ChannelProcessingFilter to check every * configuration attribute can be consumed by the configured * ChannelDecisionManager. *

* * @param attribute a configuration attribute that has been configured * against the ChannelProcessingFilter * * @return true if this ChannelDecisionManager can support the * passed configuration attribute */ public boolean supports(ConfigAttribute attribute); }




© 2015 - 2024 Weber Informatics LLC | Privacy Policy