SimpleBeforeAdviceAdapter.java

/*
 * Copyright 2002-2007 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.
 */

package org.springframework.aop;

import java.io.Serializable;

import org.aopalliance.aop.Advice;
import org.aopalliance.intercept.MethodInterceptor;

import org.springframework.aop.framework.adapter.AdvisorAdapter;

/**
 * @author Dmitriy Kopylenko
 */
public class SimpleBeforeAdviceAdapter implements AdvisorAdapter, Serializable {

	public boolean supportsAdvice(Advice advice) {
		return (advice instanceof SimpleBeforeAdvice);
	}

	public MethodInterceptor getInterceptor(Advisor advisor) {
		SimpleBeforeAdvice advice = (SimpleBeforeAdvice) advisor.getAdvice();
		return new SimpleBeforeAdviceInterceptor(advice) ;
	}

}