com.huawei.openstack4j.model.image.DiskFormat Maven / Gradle / Ivy
/*******************************************************************************
* Copyright 2016 ContainX and OpenStack4j
*
* Licensed 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 com.huawei.openstack4j.model.image;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonValue;
/**
* The disk format of a virtual machine image is the format of the underlying disk image
*
* @author Jeremy Unruh
*/
public enum DiskFormat {
/**
* This is an unstructured disk image format
*/
RAW,
/**
* This is the VHD disk format, a common disk format used by virtual machine monitors from
* VMWare, Xen, Microsoft, VirtualBox, and others
*/
VHD,
/**
* Another common disk format supported by many common virtual machine monitors
*/
VMDK,
/**
* A disk format supported by VirtualBox virtual machine monitor and the QEMU emulator
*/
VDI,
/**
* An archive format for the data contents of an optical disc (e.g. CDROM).
*/
ISO,
/**
* A disk format supported by the QEMU emulator that can expand dynamically and supports Copy on
* Write
*/
QCOW2,
/**
* This indicates what is stored in Glance is an Amazon kernel image
*/
AKI,
/**
* This indicates what is stored in Glance is an Amazon ramdisk image
*/
ARI,
/**
* This indicates what is stored in Glance is an Amazon machine image
*/
AMI,
/**
* Type unknown
*/
UNRECOGNIZED;
@JsonValue
public String value() {
return name().toLowerCase();
}
@JsonCreator
public static DiskFormat value(String df) {
if (df == null || df.isEmpty()) return UNRECOGNIZED;
try
{
return valueOf(df.toUpperCase());
}
catch (IllegalArgumentException e) {
return UNRECOGNIZED;
}
}
}