| /* |
| * 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.axis2.engine.util; |
| |
| import org.apache.axiom.om.OMAbstractFactory; |
| import org.apache.axiom.om.OMElement; |
| import org.apache.axis2.context.MessageContext; |
| import org.apache.axis2.context.ServiceContext; |
| |
| import javax.xml.namespace.QName; |
| |
| public class RequestCounter { |
| |
| private static final String REQUEST_COUNT = "Request_Count"; |
| |
| public OMElement getRequestCount(OMElement oe) { |
| MessageContext msg = MessageContext.getCurrentMessageContext(); |
| |
| Integer requestCount = (Integer)msg.getProperty(REQUEST_COUNT); |
| if (requestCount == null) { |
| requestCount = new Integer(1); |
| } else { |
| requestCount = new Integer(requestCount.intValue() + 1); |
| } |
| ServiceContext sgc = msg.getServiceContext(); |
| sgc.setProperty(REQUEST_COUNT, requestCount); |
| |
| QName qn = new QName("http://ws.apache.org/axis2/namespaces/", "RequestCount","axis2"); |
| OMElement response = OMAbstractFactory.getOMFactory().createOMElement(qn); |
| response.setText(requestCount.toString()); |
| |
| return response; |
| } |
| |
| } |