/*
* 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.trmk.vcloud_0_8.compute.functions;
import static com.google.common.base.Preconditions.checkNotNull;
import java.util.Map;
import javax.inject.Inject;
import org.jclouds.compute.domain.Image;
import org.jclouds.compute.domain.ImageBuilder;
import org.jclouds.compute.domain.OperatingSystem;
import org.jclouds.compute.strategy.PopulateDefaultLoginCredentialsForImageStrategy;
import org.jclouds.javax.annotation.Nullable;
import org.jclouds.trmk.vcloud_0_8.domain.ReferenceType;
import org.jclouds.trmk.vcloud_0_8.domain.Status;
import org.jclouds.trmk.vcloud_0_8.domain.VAppTemplate;
import com.google.common.base.Function;
/**
* @author Adrian Cole
*/
public class ImageForVCloudExpressVAppTemplate implements Function<VAppTemplate, Image> {
private final Map<Status, org.jclouds.compute.domain.Image.Status> toPortableImageStatus;
private final FindLocationForResource findLocationForResource;
private final PopulateDefaultLoginCredentialsForImageStrategy credentialsProvider;
private final Function<String, OperatingSystem> osParser;
private ReferenceType parent;
@Inject
protected ImageForVCloudExpressVAppTemplate(Map<Status, Image.Status> toPortableImageStatus, FindLocationForResource findLocationForResource,
PopulateDefaultLoginCredentialsForImageStrategy credentialsProvider, Function<String, OperatingSystem> osParser) {
this.toPortableImageStatus = checkNotNull(toPortableImageStatus, "toPortableImageStatus");
this.findLocationForResource = checkNotNull(findLocationForResource, "findLocationForResource");
this.credentialsProvider = checkNotNull(credentialsProvider, "credentialsProvider");
this.osParser = osParser;
}
public ImageForVCloudExpressVAppTemplate withParent(ReferenceType parent) {
this.parent = parent;
return this;
}
@Override
public Image apply(@Nullable VAppTemplate from) {
if (from == null)
return null;
ImageBuilder builder = new ImageBuilder();
builder.ids(from.getHref().toASCIIString());
builder.uri(from.getHref());
builder.name(from.getName());
builder.location(findLocationForResource.apply(checkNotNull(parent, "parent")));
builder.description(from.getDescription() != null ? from.getDescription() : from.getName());
builder.operatingSystem(osParser.apply(from.getName()));
builder.status(toPortableImageStatus.get(from.getStatus()));
builder.defaultCredentials(credentialsProvider.apply(from));
return builder.build();
}
}