/*
* Copyright 2002-2016 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
*
* 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.
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package org.springframework.aop;
Filter that restricts matching of a pointcut or introduction to
a given set of target classes.
Can be used as part of a Pointcut
or for the entire targeting of an IntroductionAdvisor
.
Author: Rod Johnson See Also:
/**
* Filter that restricts matching of a pointcut or introduction to
* a given set of target classes.
*
* <p>Can be used as part of a {@link Pointcut} or for the entire
* targeting of an {@link IntroductionAdvisor}.
*
* @author Rod Johnson
* @see Pointcut
* @see MethodMatcher
*/
@FunctionalInterface
public interface ClassFilter {
Should the pointcut apply to the given interface or target class?
Params: - clazz – the candidate target class
Returns: whether the advice should apply to the given target class
/**
* Should the pointcut apply to the given interface or target class?
* @param clazz the candidate target class
* @return whether the advice should apply to the given target class
*/
boolean matches(Class<?> clazz);
Canonical instance of a ClassFilter that matches all classes.
/**
* Canonical instance of a ClassFilter that matches all classes.
*/
ClassFilter TRUE = TrueClassFilter.INSTANCE;
}