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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.coyote.http11.upgrade;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.atomic.LongAdder;
import org.apache.tomcat.util.modeler.BaseModelMBean;
/**
* This aggregates the data collected from each UpgradeInfo instance.
*/
public class UpgradeGroupInfo extends BaseModelMBean {
private final Set<UpgradeInfo> upgradeInfos = (new ConcurrentHashMap<UpgradeInfo,Boolean>()).keySet(Boolean.TRUE);
private final LongAdder deadBytesReceived = new LongAdder();
private final LongAdder deadBytesSent = new LongAdder();
private final LongAdder deadMsgsReceived = new LongAdder();
private final LongAdder deadMsgsSent = new LongAdder();
public void addUpgradeInfo(UpgradeInfo ui) {
upgradeInfos.add(ui);
}
public void removeUpgradeInfo(UpgradeInfo ui) {
if (ui != null) {
deadBytesReceived.add(ui.getBytesReceived());
deadBytesSent.add(ui.getBytesSent());
deadMsgsReceived.add(ui.getMsgsReceived());
deadMsgsSent.add(ui.getMsgsSent());
upgradeInfos.remove(ui);
}
}
public long getBytesReceived() {
long bytes = deadBytesReceived.longValue();
for (UpgradeInfo ui : upgradeInfos) {
bytes += ui.getBytesReceived();
}
return bytes;
}
public void setBytesReceived(long bytesReceived) {
deadBytesReceived.reset();
if (bytesReceived != 0) {
deadBytesReceived.add(bytesReceived);
}
for (UpgradeInfo ui : upgradeInfos) {
ui.setBytesReceived(bytesReceived);
}
}
public long getBytesSent() {
long bytes = deadBytesSent.longValue();
for (UpgradeInfo ui : upgradeInfos) {
bytes += ui.getBytesSent();
}
return bytes;
}
public void setBytesSent(long bytesSent) {
deadBytesSent.reset();
if (bytesSent != 0) {
deadBytesSent.add(bytesSent);
}
for (UpgradeInfo ui : upgradeInfos) {
ui.setBytesSent(bytesSent);
}
}
public long getMsgsReceived() {
long msgs = deadMsgsReceived.longValue();
for (UpgradeInfo ui : upgradeInfos) {
msgs += ui.getMsgsReceived();
}
return msgs;
}
public void setMsgsReceived(long msgsReceived) {
deadMsgsReceived.reset();
if (msgsReceived != 0) {
deadMsgsReceived.add(msgsReceived);
}
for (UpgradeInfo ui : upgradeInfos) {
ui.setMsgsReceived(msgsReceived);
}
}
public long getMsgsSent() {
long msgs = deadMsgsSent.longValue();
for (UpgradeInfo ui : upgradeInfos) {
msgs += ui.getMsgsSent();
}
return msgs;
}
public void setMsgsSent(long msgsSent) {
deadMsgsSent.reset();
if (msgsSent != 0) {
deadMsgsSent.add(msgsSent);
}
for (UpgradeInfo ui : upgradeInfos) {
ui.setMsgsSent(msgsSent);
}
}
public void resetCounters() {
setBytesReceived(0);
setBytesSent(0);
setMsgsReceived(0);
setMsgsSent(0);
}
}
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