/* * JBoss, Home of Professional Open Source. * Copyright 2015, Red Hat, Inc., and individual contributors * as indicated by the @author tags. See the copyright.txt file in the * distribution for a full listing of individual contributors. * * This is free software; you can redistribute it and/or modify it * under the terms of the GNU Lesser General Public License as * published by the Free Software Foundation; either version 2.1 of * the License, or (at your option) any later version. * * This software is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this software; if not, write to the Free * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * 02110-1301 USA, or see the FSF site: http://www.fsf.org. */ package org.wildfly.extension.clustering.singleton.deployment; import javax.xml.stream.XMLStreamException; import org.jboss.as.controller.parsing.ParseUtils; import org.jboss.as.server.deployment.DeploymentUnit; import org.jboss.as.server.deployment.jbossallxml.JBossAllXMLParser; import org.jboss.staxmapper.XMLElementReader; import org.jboss.staxmapper.XMLExtendedStreamReader; /** * Parses singleton deployment configuration from XML. * @author Paul Ferraro */ public class SingletonDeploymentXMLReader implements XMLElementReader<MutableSingletonDeploymentConfiguration>, JBossAllXMLParser<SingletonDeploymentConfiguration> { @SuppressWarnings("unused") private final SingletonDeploymentSchema schema; public SingletonDeploymentXMLReader(SingletonDeploymentSchema schema) { this.schema = schema; } @Override public void readElement(XMLExtendedStreamReader reader, MutableSingletonDeploymentConfiguration config) throws XMLStreamException { for (int i = 0; i < reader.getAttributeCount(); ++i) { String value = reader.getAttributeValue(i); switch (reader.getAttributeLocalName(i)) { case "policy": { config.setPolicy(value); break; } default: { throw ParseUtils.unexpectedAttribute(reader, i); } } } ParseUtils.requireNoContent(reader); } @Override public SingletonDeploymentConfiguration parse(XMLExtendedStreamReader reader, DeploymentUnit unit) throws XMLStreamException { MutableSingletonDeploymentConfiguration configuration = new MutableSingletonDeploymentConfiguration(unit); this.readElement(reader, configuration); return configuration; } }