/*
* 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.googlecomputeengine.compute.functions;
import com.google.common.base.Function;
import com.google.common.collect.ImmutableMap;
import org.jclouds.domain.Location;
import org.jclouds.domain.LocationBuilder;
import org.jclouds.domain.LocationScope;
import org.jclouds.googlecomputeengine.domain.Zone;
import static com.google.common.base.Preconditions.checkNotNull;
import static org.jclouds.googlecomputeengine.GoogleComputeEngineConstants.GOOGLE_PROVIDER_LOCATION;
/**
* Transforms a google compute domain specific zone to a generic Zone object.
*
* @author David Alves
*/
public class ZoneToLocation implements Function<Zone, Location> {
@Override
public Location apply(Zone input) {
return new LocationBuilder()
.description(input.getDescription().orNull())
.metadata(ImmutableMap.of("selfLink", (Object) checkNotNull(input.getSelfLink(), "zone URI")))
.id(input.getName())
.scope(LocationScope.ZONE)
.parent(GOOGLE_PROVIDER_LOCATION)
.build();
}
}