org.jclouds.googlecomputeengine.domain.AbstractDisk Maven / Gradle / Ivy
/*
* 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.domain;
import static com.google.common.base.Preconditions.checkNotNull;
import java.net.URI;
import java.util.Date;
import com.google.common.annotations.Beta;
import com.google.common.base.Objects;
/**
* A persistent disk resource
*
* @author David Alves
* @see
*/
@Beta
public abstract class AbstractDisk extends Resource {
protected final Integer sizeGb;
protected final String status;
protected AbstractDisk(Kind kind, String id, Date creationTimestamp, URI selfLink, String name, String description,
Integer sizeGb, String status) {
super(kind, id, creationTimestamp, selfLink, name, description);
this.sizeGb = checkNotNull(sizeGb, "sizeGb of %s", name);
this.status = checkNotNull(status, "status of %s", name);
}
/**
* @return size of the persistent disk, specified in GB.
*/
public int getSizeGb() {
return sizeGb;
}
/**
* @return the status of disk creation.
*/
public String getStatus() {
return status;
}
/**
* {@inheritDoc}
*/
protected Objects.ToStringHelper string() {
return super.string()
.omitNullValues()
.add("sizeGb", sizeGb)
.add("status", status);
}
/**
* {@inheritDoc}
*/
@Override
public String toString() {
return string().toString();
}
public static Builder builder() {
return new ConcreteBuilder();
}
public Builder toBuilder() {
return new ConcreteBuilder().fromAbstractDisk(this);
}
public abstract static class Builder> extends Resource.Builder {
protected Integer sizeGb;
protected String status;
/**
* @see org.jclouds.googlecomputeengine.domain.AbstractDisk#getSizeGb()
*/
public T sizeGb(Integer sizeGb) {
this.sizeGb = sizeGb;
return self();
}
/**
* @see org.jclouds.googlecomputeengine.domain.AbstractDisk#getStatus()
*/
public T status(String status) {
this.status = status;
return self();
}
public T fromAbstractDisk(AbstractDisk in) {
return super.fromResource(in)
.sizeGb(in.getSizeGb())
.status(in.getStatus());
}
}
private static class ConcreteBuilder extends Builder {
@Override
protected ConcreteBuilder self() {
return this;
}
}
}