InvocationCountInterceptor.java

/**
 *  Copyright 2012 Gunnar Morling (http://www.gunnarmorling.de/)
 *
 *  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 de.gmorling.moapa.springaop;

import java.util.concurrent.atomic.AtomicLong;

import org.aopalliance.intercept.MethodInterceptor;
import org.aopalliance.intercept.MethodInvocation;
import org.springframework.stereotype.Component;

@Component
public class InvocationCountInterceptor implements MethodInterceptor {

	private AtomicLong invocationCount = new AtomicLong();

	@Override
	public Object invoke(MethodInvocation invocation) throws Throwable {

		invocationCount.incrementAndGet();
		return invocation.proceed();
	}

	public AtomicLong getInvocationCount() {
		return invocationCount;
	}
}