org.openstack4j.model.image.DiskFormat Maven / Gradle / Ivy
package org.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;
}
}
}