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/*
* Copyright (c) 2008-2020 The Aspectran Project
*
* 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 com.aspectran.demo.counter;
import com.aspectran.core.component.bean.annotation.After;
import com.aspectran.core.component.bean.annotation.Aspect;
import com.aspectran.core.component.bean.annotation.Bean;
import com.aspectran.core.component.bean.annotation.Before;
import com.aspectran.core.component.bean.annotation.Component;
import com.aspectran.core.component.bean.annotation.Scope;
import com.aspectran.core.context.rule.type.ScopeType;
import com.aspectran.core.util.ToStringBuilder;
import com.aspectran.core.util.logging.Log;
import com.aspectran.core.util.logging.LogFactory;
import java.io.Serializable;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.concurrent.atomic.AtomicLong;
@Component
@Bean
@Scope(ScopeType.SESSION)
@Aspect("perSessionRequestCounter")
public class PerSessionRequestCounter implements Serializable {
private static final Log log = LogFactory.getLog(PerSessionRequestCounter.class);
private static final long serialVersionUID = -7254733724811233759L;
private final AtomicInteger requests = new AtomicInteger();
private final long creationTime = System.currentTimeMillis();
private final AtomicLong startTime = new AtomicLong();
private final AtomicLong stopTime = new AtomicLong();
@Before
public void before() {
requests.incrementAndGet();
startTime.set(System.currentTimeMillis());
}
@After
public void after(PerSessionRequestCounter perSessionRequestCounter) {
stopTime.set(System.currentTimeMillis());
if (log.isDebugEnabled()) {
ToStringBuilder tsb = new ToStringBuilder("PerSessionRequestCounter");
tsb.append("requests", perSessionRequestCounter.getRequests());
tsb.append("start", perSessionRequestCounter.getStartTime());
tsb.append("stop", perSessionRequestCounter.getStopTime());
log.debug(tsb.toString());
}
}
public int getRequests() {
return requests.get();
}
public long getStartTime() {
return startTime.get();
}
public long getStopTime() {
return stopTime.get();
}
}
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