/*
* 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.ImmutableSet;
import org.jclouds.compute.domain.Hardware;
import org.jclouds.compute.domain.HardwareBuilder;
import org.jclouds.compute.domain.Processor;
import org.jclouds.compute.domain.Volume;
import org.jclouds.compute.domain.internal.VolumeImpl;
import org.jclouds.googlecomputeengine.domain.MachineType;
/**
* Transforms a google compute domain specific machine type to a generic Hardware object.
*
* @author David Alves
*/
public class MachineTypeToHardware implements Function<MachineType, Hardware> {
@Override
public Hardware apply(MachineType input) {
return new HardwareBuilder()
.id(input.getName())
.name(input.getName())
.hypervisor("kvm")
.processor(new Processor(input.getGuestCpus(), 1.0))
.providerId(input.getId())
.ram(input.getMemoryMb())
.uri(input.getSelfLink())
.volumes(collectVolumes(input))
.build();
}
private Iterable<Volume> collectVolumes(MachineType input) {
ImmutableSet.Builder<Volume> volumes = ImmutableSet.builder();
for (MachineType.EphemeralDisk disk : input.getEphemeralDisks()) {
volumes.add(new VolumeImpl(null, Volume.Type.LOCAL, new Integer(disk.getDiskGb()).floatValue(), null, true,
false));
}
return volumes.build();
}
}