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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.tuscany.sca.aspectj;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Pointcut;
/**
* The TimingAspect is used to perform timing metrics on various calls.
* The Pointcut "timedCall" is not defined here, but rather in the aop.xml
* configuration file. You may provide a point cut to state which type
* of call you would like timed and reported in the output files.
*
* @version $Rev$ $Date$
*/
@Aspect
public abstract class TimingAspect {
// Abstract pointcut. Pointcut is defined in aop.xml file.
@Pointcut
public void timedCall() {
}
@Around("timedCall()")
public Object timedSection(ProceedingJoinPoint jp) throws Throwable {
System.out.println("Timing Around timedSection jp=" + jp);
long start = System.currentTimeMillis();
try {
return jp.proceed();
} finally {
long end = System.currentTimeMillis();
System.out.println("Timing Around timedSection Roundtrip is " + (end - start) + "ms for jp.getSignature=" + jp.getSignature());
}
}
}
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