/*
* JBoss, Home of Professional Open Source.
* Copyright 2012, 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.jboss.as.txn.subsystem;
import javax.xml.stream.XMLStreamException;
import org.jboss.as.controller.persistence.SubsystemMarshallingContext;
import org.jboss.dmr.ModelNode;
import org.jboss.dmr.Property;
import org.jboss.staxmapper.XMLElementWriter;
import org.jboss.staxmapper.XMLExtendedStreamWriter;
/**
* The {@link XMLElementWriter} that handles the Transaction subsystem. As we only write out the most recent version of
* a subsystem we only need to keep the latest version around.
*
* @author <a href="mailto:istudens@redhat.com">Ivo Studensky</a>
*/
class TransactionSubsystemXMLPersister implements XMLElementWriter<SubsystemMarshallingContext> {
public static final TransactionSubsystemXMLPersister INSTANCE = new TransactionSubsystemXMLPersister();
private TransactionSubsystemXMLPersister() {
}
/**
* {@inheritDoc}
*/
@Override
public void writeContent(XMLExtendedStreamWriter writer, SubsystemMarshallingContext context) throws XMLStreamException {
context.startSubsystemElement(Namespace.CURRENT.getUriString(), false);
ModelNode node = context.getModelNode();
writer.writeStartElement(Element.CORE_ENVIRONMENT.getLocalName());
TransactionSubsystemRootResourceDefinition.NODE_IDENTIFIER.marshallAsAttribute(node, writer);
writeProcessId(writer, node);
writer.writeEndElement();
if (TransactionSubsystemRootResourceDefinition.BINDING.isMarshallable(node) ||
TransactionSubsystemRootResourceDefinition.STATUS_BINDING.isMarshallable(node) ||
TransactionSubsystemRootResourceDefinition.RECOVERY_LISTENER.isMarshallable(node)) {
writer.writeStartElement(Element.RECOVERY_ENVIRONMENT.getLocalName());
TransactionSubsystemRootResourceDefinition.BINDING.marshallAsAttribute(node, writer);
TransactionSubsystemRootResourceDefinition.STATUS_BINDING.marshallAsAttribute(node, writer);
TransactionSubsystemRootResourceDefinition.RECOVERY_LISTENER.marshallAsAttribute(node, writer);
writer.writeEndElement();
}
if (TransactionSubsystemRootResourceDefinition.STATISTICS_ENABLED.isMarshallable(node)
|| TransactionSubsystemRootResourceDefinition.ENABLE_TSM_STATUS.isMarshallable(node)
|| TransactionSubsystemRootResourceDefinition.DEFAULT_TIMEOUT.isMarshallable(node)) {
writer.writeStartElement(Element.COORDINATOR_ENVIRONMENT.getLocalName());
TransactionSubsystemRootResourceDefinition.STATISTICS_ENABLED.marshallAsAttribute(node, writer);
TransactionSubsystemRootResourceDefinition.ENABLE_TSM_STATUS.marshallAsAttribute(node, writer);
TransactionSubsystemRootResourceDefinition.DEFAULT_TIMEOUT.marshallAsAttribute(node, writer);
writer.writeEndElement();
}
if (TransactionSubsystemRootResourceDefinition.OBJECT_STORE_RELATIVE_TO.isMarshallable(node)
|| TransactionSubsystemRootResourceDefinition.OBJECT_STORE_PATH.isMarshallable(node)) {
writer.writeStartElement(Element.OBJECT_STORE.getLocalName());
TransactionSubsystemRootResourceDefinition.OBJECT_STORE_PATH.marshallAsAttribute(node, writer);
TransactionSubsystemRootResourceDefinition.OBJECT_STORE_RELATIVE_TO.marshallAsAttribute(node, writer);
writer.writeEndElement();
}
if(node.hasDefined(CommonAttributes.JTS) && node.get(CommonAttributes.JTS).asBoolean()) {
writer.writeStartElement(Element.JTS.getLocalName());
writer.writeEndElement();
}
if(node.hasDefined(CommonAttributes.USE_JOURNAL_STORE) && node.get(CommonAttributes.USE_JOURNAL_STORE).asBoolean()) {
writer.writeStartElement(Element.USE_JOURNAL_STORE.getLocalName());
TransactionSubsystemRootResourceDefinition.JOURNAL_STORE_ENABLE_ASYNC_IO.marshallAsAttribute(node, writer);
writer.writeEndElement();
}
if (node.hasDefined(CommonAttributes.USE_JDBC_STORE) && node.get(CommonAttributes.USE_JDBC_STORE).asBoolean()) {
writer.writeStartElement(Element.JDBC_STORE.getLocalName());
TransactionSubsystemRootResourceDefinition.JDBC_STORE_DATASOURCE.marshallAsAttribute(node, writer);
if (TransactionSubsystemRootResourceDefinition.JDBC_ACTION_STORE_TABLE_PREFIX.isMarshallable(node)
|| TransactionSubsystemRootResourceDefinition.JDBC_ACTION_STORE_DROP_TABLE.isMarshallable(node)) {
writer.writeEmptyElement(Element.JDBC_ACTION_STORE.getLocalName());
TransactionSubsystemRootResourceDefinition.JDBC_ACTION_STORE_TABLE_PREFIX.marshallAsAttribute(node, writer);
TransactionSubsystemRootResourceDefinition.JDBC_ACTION_STORE_DROP_TABLE.marshallAsAttribute(node, writer);
}
if (TransactionSubsystemRootResourceDefinition.JDBC_COMMUNICATION_STORE_TABLE_PREFIX.isMarshallable(node)
|| TransactionSubsystemRootResourceDefinition.JDBC_COMMUNICATION_STORE_DROP_TABLE.isMarshallable(node)) {
writer.writeEmptyElement(Element.JDBC_COMMUNICATION_STORE.getLocalName());
TransactionSubsystemRootResourceDefinition.JDBC_COMMUNICATION_STORE_TABLE_PREFIX.marshallAsAttribute(node, writer);
TransactionSubsystemRootResourceDefinition.JDBC_COMMUNICATION_STORE_DROP_TABLE.marshallAsAttribute(node, writer);
}
if (TransactionSubsystemRootResourceDefinition.JDBC_STATE_STORE_TABLE_PREFIX.isMarshallable(node)
|| TransactionSubsystemRootResourceDefinition.JDBC_STATE_STORE_DROP_TABLE.isMarshallable(node)) {
writer.writeEmptyElement(Element.JDBC_STATE_STORE.getLocalName());
TransactionSubsystemRootResourceDefinition.JDBC_STATE_STORE_TABLE_PREFIX.marshallAsAttribute(node, writer);
TransactionSubsystemRootResourceDefinition.JDBC_STATE_STORE_DROP_TABLE.marshallAsAttribute(node, writer);
}
writer.writeEndElement();
}
if (node.hasDefined(CommonAttributes.CM_RESOURCE) && node.get(CommonAttributes.CM_RESOURCE).asList().size() > 0) {
writer.writeStartElement(Element.CM_RESOURCES.getLocalName());
for (Property cmr : node.get(CommonAttributes.CM_RESOURCE).asPropertyList()) {
writer.writeStartElement(CommonAttributes.CM_RESOURCE);
writer.writeAttribute(Attribute.JNDI_NAME.getLocalName(), cmr.getName());
if (cmr.getValue().hasDefined(CMResourceResourceDefinition.CM_TABLE_NAME.getName()) ||
cmr.getValue().hasDefined(CMResourceResourceDefinition.CM_TABLE_BATCH_SIZE.getName()) ||
cmr.getValue().hasDefined(CMResourceResourceDefinition.CM_TABLE_IMMEDIATE_CLEANUP.getName())) {
writer.writeStartElement(Element.CM_TABLE.getLocalName());
CMResourceResourceDefinition.CM_TABLE_NAME.marshallAsAttribute(cmr.getValue(), writer);
CMResourceResourceDefinition.CM_TABLE_BATCH_SIZE.marshallAsAttribute(cmr.getValue(), writer);
CMResourceResourceDefinition.CM_TABLE_IMMEDIATE_CLEANUP.marshallAsAttribute(cmr.getValue(), writer);
writer.writeEndElement();
}
writer.writeEndElement();
}
writer.writeEndElement();
}
writer.writeEndElement();
}
private void writeProcessId(final XMLExtendedStreamWriter writer, final ModelNode value) throws XMLStreamException {
writer.writeStartElement(Element.PROCESS_ID.getLocalName());
if (value.get(TransactionSubsystemRootResourceDefinition.PROCESS_ID_UUID.getName()).asBoolean(false)) {
writer.writeEmptyElement(Element.UUID.getLocalName());
} else {
writer.writeStartElement(Element.SOCKET.getLocalName());
TransactionSubsystemRootResourceDefinition.PROCESS_ID_SOCKET_BINDING.marshallAsAttribute(value, writer);
TransactionSubsystemRootResourceDefinition.PROCESS_ID_SOCKET_MAX_PORTS.marshallAsAttribute(value, writer);
writer.writeEndElement();
}
writer.writeEndElement();
}
}