org.springframework.security.web.access.expression.EvaluationContextPostProcessor Maven / Gradle / Ivy
/*
* Copyright 2002-2015 the original author or authors.
*
* 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
*
* https://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.springframework.security.web.access.expression;
import org.springframework.expression.EvaluationContext;
/**
*
* /** Allows post processing the {@link EvaluationContext}
*
*
* This API is intentionally kept package scope as it may evolve over time.
*
*
* @param the invocation to use for post processing
* @author Rob Winch
* @since 4.1
*/
interface EvaluationContextPostProcessor {
/**
* Allows post processing of the {@link EvaluationContext}. Implementations may return
* a new instance of {@link EvaluationContext} or modify the {@link EvaluationContext}
* that was passed in.
* @param context the original {@link EvaluationContext}
* @param invocation the security invocation object (i.e. FilterInvocation)
* @return the upated context.
*/
EvaluationContext postProcess(EvaluationContext context, I invocation);
}