org.acegisecurity.afterinvocation.AfterInvocationProvider Maven / Gradle / Ivy
/* Copyright 2004, 2005, 2006 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.afterinvocation;
import org.acegisecurity.AccessDeniedException;
import org.acegisecurity.Authentication;
import org.acegisecurity.ConfigAttribute;
import org.acegisecurity.ConfigAttributeDefinition;
/**
* Indicates a class is responsible for participating in an {@link
* AfterInvocationProviderManager} decision.
*
* @author Ben Alex
* @version $Id: AfterInvocationProvider.java 1496 2006-05-23 13:38:33Z benalex $
*/
public interface AfterInvocationProvider {
//~ Methods ========================================================================================================
public Object decide(Authentication authentication, Object object, ConfigAttributeDefinition config,
Object returnedObject) throws AccessDeniedException;
/**
* Indicates whether this AfterInvocationProvider
is able to participate in a decision
* involving the passed ConfigAttribute
.This allows the
* AbstractSecurityInterceptor
to check every configuration attribute can be consumed by the
* configured AccessDecisionManager
and/or RunAsManager
and/or
* AccessDecisionManager
.
*
* @param attribute a configuration attribute that has been configured against the
* AbstractSecurityInterceptor
*
* @return true if this AfterInvocationProvider
can support the passed configuration attribute
*/
public boolean supports(ConfigAttribute attribute);
/**
* Indicates whether the AfterInvocationProvider
is able to provide "after invocation"
* processing for the indicated secured object type.
*
* @param clazz the class of secure object that is being queried
*
* @return true if the implementation can process the indicated class
*/
public boolean supports(Class clazz);
}
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