Java tutorial
/* * Copyright (c) 2015 Foxconn Corporation and others. All rights reserved. * * This program and the accompanying materials are made available under the * terms of the Eclipse Public License v1.0 which accompanies this distribution, * and is available at http://www.eclipse.org/legal/epl-v10.html */ package org.opendaylight.ocpjava.protocol.impl.serialization.factories; import io.netty.buffer.ByteBuf; import io.netty.buffer.*; import org.opendaylight.ocpjava.protocol.api.extensibility.OCPSerializer; import org.opendaylight.yang.gen.v1.urn.opendaylight.ocp.protocol.rev150811.HealthCheckInput; import org.slf4j.Logger; import org.slf4j.LoggerFactory; /** * Translates CreateObjReq message (OCP Protocol v4.1.1) * @author Marko Lai <marko.ch.lai@foxconn.com> */ /* <!-- Example: Health Check Request --> <msg xmlns="http://uri.etsi.org/ori/002-2/v4.1.1"> <header> <msgType>REQ</msgType> <msgUID>1234</msgUID> </header> <body> <healthCheckReq> <tcpLinkMonTimeout>255</tcpLinkMonTimeout> </healthCheckReq> </body> </msg> */ public class HealthCheckInputFactory implements OCPSerializer<HealthCheckInput> { private static final Logger LOG = LoggerFactory.getLogger(HealthCheckInputFactory.class); @Override public void serialize(HealthCheckInput message, ByteBuf outBuffer) { LOG.debug("HealthCheckInputFactory - message = {}", message.toString()); StringBuilder seq = new StringBuilder(""); //Generate from DTO to XML string seq.append("<msg xmlns="); seq.append("\"http://uri.etsi.org/ori/002-2/v4.1.1\">"); seq.append("<header>"); seq.append("<msgType>REQ</msgType>"); seq.append("<msgUID>"); seq.append(message.getXid().toString()); seq.append("</msgUID>"); seq.append("</header>"); seq.append("<body>"); seq.append("<healthCheckReq>"); seq.append("<tcpLinkMonTimeout>"); seq.append(message.getTcpLinkMonTimeout().getValue().toString()); seq.append("</tcpLinkMonTimeout>"); seq.append("</healthCheckReq>"); seq.append("</body>"); seq.append("</msg>"); LOG.debug("HealthCheckInputFactory - composed xml-string = {}", seq); //write Xml string to ByteBuf by ByteBufUtil of netty-buffer ByteBufUtil.writeUtf8(outBuffer, seq); } }