/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jclouds.savvis.vpdc.xml;
import static org.jclouds.savvis.vpdc.util.Utils.newResource;
import static org.jclouds.util.SaxUtils.equalsOrSuffix;
import java.util.Map;
import javax.inject.Inject;
import javax.inject.Provider;
import org.jclouds.ovf.NetworkSection;
import org.jclouds.ovf.Section;
import org.jclouds.ovf.xml.NetworkSectionHandler;
import org.jclouds.ovf.xml.OperatingSystemSectionHandler;
import org.jclouds.ovf.xml.ProductSectionHandler;
import org.jclouds.ovf.xml.SectionHandler;
import org.jclouds.ovf.xml.VirtualHardwareSectionHandler;
import org.jclouds.ovf.xml.internal.BaseVirtualSystemHandler;
import org.jclouds.savvis.vpdc.domain.NetworkConfigSection;
import org.jclouds.savvis.vpdc.domain.NetworkConnectionSection;
import org.jclouds.savvis.vpdc.domain.Resource;
import org.jclouds.savvis.vpdc.domain.VM;
import org.jclouds.savvis.vpdc.util.Utils;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
import com.google.common.collect.ImmutableMap;
/**
* @author Kedar Dave
*/
public class VMHandler extends BaseVirtualSystemHandler<VM, VM.Builder> {
@SuppressWarnings("unchecked")
@Inject
public VMHandler(Provider<VM.Builder> builderProvider, OperatingSystemSectionHandler osHandler,
VirtualHardwareSectionHandler hardwareHandler, ProductSectionHandler productHandler,
Provider<NetworkSectionHandler> networkSectionHandler,
Provider<NetworkConfigSectionHandler> networkConfigSectionHandler,
Provider<NetworkConnectionSectionHandler> networkConnectionSectionHandler) {
super(builderProvider, osHandler, hardwareHandler, productHandler);
this.extensionHandlers = ImmutableMap.<String, Provider<? extends SectionHandler>> of("ovf:NetworkSection",
networkSectionHandler, "vApp:NetworkConfigSectionType", networkConfigSectionHandler,
"vApp:NetworkConnectionType", networkConnectionSectionHandler);
}
public void startElement(String uri, String localName, String qName, Attributes attrs) throws SAXException {
Map<String, String> attributes = Utils.cleanseAttributes(attrs);
if (equalsOrSuffix(qName, "VApp")) {
// savvis doesn't add href in the header for some reason
if (!attributes.containsKey("href") && getRequest() != null)
attributes = ImmutableMap.<String, String> builder().putAll(attributes).put("href",
getRequest().getEndpoint().toASCIIString()).build();
Resource vApp = newResource(attributes);
builder.name(vApp.getName()).type(vApp.getType()).id(vApp.getId()).href(vApp.getHref());
builder.status(VM.Status.fromValue(attributes.get("status")));
}
super.startElement(uri, localName, qName, attrs);
}
@Override
@SuppressWarnings("unchecked")
protected void addAdditionalSection(String qName, Section additionalSection) {
if (additionalSection instanceof NetworkSection) {
builder.networkSection(NetworkSection.class.cast(additionalSection));
} else if (additionalSection instanceof NetworkConfigSection) {
builder.networkConfigSection(NetworkConfigSection.class.cast(additionalSection));
} else if (additionalSection instanceof NetworkConnectionSection) {
builder.networkConnectionSection(NetworkConnectionSection.class.cast(additionalSection));
} else {
builder.additionalSection(qName, additionalSection);
}
}
}