/**
* 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.cxf.management.interceptor;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.management.ObjectName;
import org.apache.cxf.Bus;
import org.apache.cxf.BusFactory;
import org.apache.cxf.common.logging.LogUtils;
import org.apache.cxf.endpoint.Endpoint;
import org.apache.cxf.management.ManagementConstants;
import org.apache.cxf.management.counters.Counter;
import org.apache.cxf.management.counters.CounterRepository;
import org.apache.cxf.management.counters.MessageHandlingTimeRecorder;
import org.apache.cxf.message.Exchange;
import org.apache.cxf.message.FaultMode;
import org.apache.cxf.message.Message;
import org.apache.cxf.phase.AbstractPhaseInterceptor;
import org.apache.cxf.service.Service;
import org.apache.cxf.service.model.OperationInfo;
public abstract class AbstractMessageResponseTimeInterceptor extends AbstractPhaseInterceptor<Message> {
private static final Logger LOG = LogUtils.getL7dLogger(AbstractMessageResponseTimeInterceptor.class);
AbstractMessageResponseTimeInterceptor(String phase) {
super(phase);
}
protected boolean isClient(Message msg) {
return msg == null ? false : Boolean.TRUE.equals(msg.get(Message.REQUESTOR_ROLE));
}
protected void beginHandlingMessage(Exchange ex) {
if (null == ex) {
return;
}
MessageHandlingTimeRecorder mhtr = ex.get(MessageHandlingTimeRecorder.class);
if (null != mhtr) {
mhtr.beginHandling();
} else {
mhtr = new MessageHandlingTimeRecorder(ex);
mhtr.beginHandling();
}
}
protected void endHandlingMessage(Exchange ex) {
if (null == ex) {
return;
}
MessageHandlingTimeRecorder mhtr = ex.get(MessageHandlingTimeRecorder.class);
if (null != mhtr) {
mhtr.endHandling();
mhtr.setFaultMode(ex.get(FaultMode.class));
increaseCounter(ex, mhtr);
} // else can't get the MessageHandling Infor
}
protected void setOneWayMessage(Exchange ex) {
MessageHandlingTimeRecorder mhtr = ex.get(MessageHandlingTimeRecorder.class);
if (null == mhtr) {
mhtr = new MessageHandlingTimeRecorder(ex);
} else {
mhtr.endHandling();
}
mhtr.setOneWay(true);
increaseCounter(ex, mhtr);
}
private void increaseCounter(Exchange ex, MessageHandlingTimeRecorder mhtr) {
Bus bus = ex.get(Bus.class);
if (null == bus) {
LOG.log(Level.INFO, "CAN_NOT_GET_BUS_FROM_EXCHANGE");
BusFactory.getThreadDefaultBus();
}
Message message = ex.getOutMessage();
CounterRepository cr = bus.getExtension(CounterRepository.class);
if (null == cr) {
LOG.log(Level.WARNING, "NO_COUNTER_REPOSITORY");
return;
} else {
Service service = ex.get(Service.class);
OperationInfo opInfo = ex.get(OperationInfo.class);
Endpoint endpoint = ex.get(Endpoint.class);
String serviceName = "\"" + service.getName() + "\"";
String portName = "\"" + endpoint.getEndpointInfo().getName().getLocalPart() + "\"";
String operationName = opInfo == null ? null : "\"" + opInfo.getName().getLocalPart() + "\"";
StringBuilder buffer = new StringBuilder();
buffer.append(ManagementConstants.DEFAULT_DOMAIN_NAME + ":");
buffer.append(ManagementConstants.BUS_ID_PROP + "=" + bus.getId() + ",");
if (isClient(message)) {
buffer.append(ManagementConstants.TYPE_PROP + "=" + Counter.PERFORMANCE_COUNTER + ".Client,");
} else {
buffer.append(ManagementConstants.TYPE_PROP + "=" + Counter.PERFORMANCE_COUNTER + ".Server,");
}
buffer.append(ManagementConstants.SERVICE_NAME_PROP + "=" + serviceName + ",");
buffer.append(ManagementConstants.PORT_NAME_PROP + "=" + portName);
String serviceCounterName = buffer.toString();
try {
ObjectName serviceCounter =
new ObjectName(serviceCounterName);
cr.increaseCounter(serviceCounter, mhtr);
if (operationName != null) {
buffer.append("," + ManagementConstants.OPERATION_NAME_PROP + "=" + operationName);
String operationCounterName = buffer.toString();
ObjectName operationCounter = new ObjectName(operationCounterName);
cr.increaseCounter(operationCounter, mhtr);
}
} catch (Exception exception) {
LOG.log(Level.WARNING, "CREATE_COUNTER_OBJECTNAME_FAILED", exception);
}
}
}
}