/*
* JBoss, Home of Professional Open Source.
* Copyright 2013, 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.clustering.controller;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamWriter;
import org.jboss.as.controller.AttributeDefinition;
import org.jboss.as.controller.AttributeMarshaller;
import org.jboss.dmr.ModelNode;
import org.jboss.dmr.Property;
/**
* {@link AttributeMarshaller} utilities.
* @author Paul Ferraro
*/
public class AttributeMarshallerFactory {
public static AttributeMarshaller createSimpleListAttributeMarshaller() {
return new AttributeMarshaller() {
@Override
public void marshallAsElement(AttributeDefinition attribute, ModelNode resourceModel, boolean marshallDefault, XMLStreamWriter writer) throws XMLStreamException {
// Hack to workaround the fact that SimpleListAttributeDefinition lacks a marshallAsAttribute(...) method!
this.marshallAsAttribute(attribute, resourceModel, marshallDefault, writer);
}
@Override
public void marshallAsAttribute(AttributeDefinition attribute, ModelNode resourceModel, boolean marshallDefault, XMLStreamWriter writer) throws XMLStreamException {
ModelNode aliases = resourceModel.get(attribute.getName());
if (aliases.isDefined()) {
StringBuilder builder = new StringBuilder();
for (ModelNode alias : aliases.asList()) {
if (builder.length() > 0) {
builder.append(' ');
}
builder.append(alias.asString());
}
writer.writeAttribute(attribute.getXmlName(), builder.toString());
}
}
};
}
public static AttributeMarshaller createPropertyListAttributeMarshaller() {
return new AttributeMarshaller() {
@Override
public void marshallAsElement(AttributeDefinition attribute, ModelNode resourceModel, boolean marshallDefault, XMLStreamWriter writer) throws XMLStreamException {
ModelNode properties = resourceModel.get(attribute.getName());
if (properties.isDefined()) {
for (Property property : properties.asPropertyList()) {
writer.writeStartElement(org.jboss.as.controller.parsing.Element.PROPERTY.getLocalName());
writer.writeAttribute(org.jboss.as.controller.parsing.Element.NAME.getLocalName(), property.getName());
writer.writeCharacters(property.getValue().asString());
writer.writeEndElement();
}
}
}
};
}
private AttributeMarshallerFactory() {
// Hide
}
}