/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright (c) 1997-2013 Oracle and/or its affiliates. All rights reserved. * * The contents of this file are subject to the terms of either the GNU * General Public License Version 2 only ("GPL") or the Common Development * and Distribution License("CDDL") (collectively, the "License"). You * may not use this file except in compliance with the License. You can * obtain a copy of the License at * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html * or packager/legal/LICENSE.txt. See the License for the specific * language governing permissions and limitations under the License. * * When distributing the software, include this License Header Notice in each * file and include the License file at packager/legal/LICENSE.txt. * * GPL Classpath Exception: * Oracle designates this particular file as subject to the "Classpath" * exception as provided by Oracle in the GPL Version 2 section of the License * file that accompanied this code. * * Modifications: * If applicable, add the following below the License Header, with the fields * enclosed by brackets [] replaced by your own identifying information: * "Portions Copyright [year] [name of copyright owner]" * * Contributor(s): * If you wish your version of this file to be governed by only the CDDL or * only the GPL Version 2, indicate your decision by adding "[Contributor] * elects to include this software in this distribution under the [CDDL or GPL * Version 2] license." If you don't indicate a single choice of license, a * recipient has the option to distribute your version of this file under * either the CDDL, the GPL Version 2 or to extend the choice of license to * its licensees as provided above. However, if you add GPL Version 2 code * and therefore, elected the GPL Version 2 license, then the option applies * only if the new code is made subject to such option by the copyright * holder. */ package org.glassfish.loadbalancer.admin.cli.transform; import org.glassfish.loadbalancer.admin.cli.reader.api.BaseReader; import org.glassfish.loadbalancer.admin.cli.reader.api.PropertyReader; import org.glassfish.loadbalancer.admin.cli.reader.api.LoadbalancerReader; import org.glassfish.loadbalancer.admin.cli.reader.api.ClusterReader; import org.glassfish.loadbalancer.admin.cli.beans.Cluster; import org.glassfish.loadbalancer.admin.cli.beans.Loadbalancer; import org.glassfish.loadbalancer.admin.cli.beans.Property; /** * Provides transform capabilites for LB * * @author Satish Viswanatham */ public class LoadbalancerVisitor implements Visitor { // ------ CTOR ------ public LoadbalancerVisitor(Loadbalancer lb) { _lb = lb; } /** * Visit reader class */ @Override public void visit(BaseReader br) throws Exception { // FIXME, make as assert here about no class cast exception if (br instanceof LoadbalancerReader) { LoadbalancerReader lbRdr = (LoadbalancerReader) br; PropertyReader[] pRdrs = lbRdr.getProperties(); if ((pRdrs != null) && (pRdrs.length > 0)) { Property[] props = new Property[pRdrs.length]; for (int i = 0; i < pRdrs.length; i++) { props[i] = new Property(); pRdrs[i].accept(new PropertyVisitor(props[i])); } _lb.setProperty2(props); } ClusterReader[] cRdrs = lbRdr.getClusters(); if ((cRdrs != null) && (cRdrs.length > 0)) { Cluster[] cls = new Cluster[cRdrs.length]; for (int i = 0; i < cRdrs.length; i++) { cls[i] = new Cluster(); cRdrs[i].accept(new ClusterVisitor(cls[i])); } _lb.setCluster(cls); } } } //--- PRIVATE VARS ---- Loadbalancer _lb = null; }