com.abiquo.server.core.cloud

Enum VirtualMachineState

java.lang.Object

java.lang.Enum<VirtualMachineState>

com.abiquo.server.core.cloud.VirtualMachineState

All Implemented Interfaces:

Serializable, Comparable<VirtualMachineState>

public enum VirtualMachineState
extends Enum<VirtualMachineState>

The virtual machine state model. The transitions between states are in virtual machine state transition.

Author:

ssedano

Enum Constant Summary

Enum Constants

Enum Constant and Description
ALLOCATED The virtual machine does not exists in the hypervisor but has physical machine assigned.
CONFIGURED The virtual machine exists in the hypervisor.
LOCKED Some operation is being performed on the virtual machine.
NOT_ALLOCATED The virtual machine only exists in Abiquo and has not yet a physical machine assigned.
OFF The virtual machine exists in the hypervisor and is OFF.
ON The virtual machine exists in the hypervisor and is ON.
PAUSED The virtual machine exists in the hypervisor and is SUSPENDED.
UNKNOWN Abiquo does know the actual state of the virtual machine.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	existsInHypervisor()
static VirtualMachineState	fromId(int id)
static VirtualMachineState	fromValue(String value)
int	id()
boolean	instanceAllowed()
boolean	isDeployed()
boolean	reconfigureAllowed()
String	toOVF()
String	toResourceState()
VirtualMachineState	travel(VirtualMachineStateTransition transaction)
static VirtualMachineState	valueOf(String name) Returns the enum constant of this type with the specified name.
static VirtualMachineState[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

NOT_ALLOCATED

public static final VirtualMachineState NOT_ALLOCATED

The virtual machine only exists in Abiquo and has not yet a physical machine assigned.

ALLOCATED

public static final VirtualMachineState ALLOCATED

The virtual machine does not exists in the hypervisor but has physical machine assigned.

CONFIGURED

public static final VirtualMachineState CONFIGURED

The virtual machine exists in the hypervisor.

ON

public static final VirtualMachineState ON

The virtual machine exists in the hypervisor and is ON.

PAUSED

public static final VirtualMachineState PAUSED

The virtual machine exists in the hypervisor and is SUSPENDED.

OFF

public static final VirtualMachineState OFF

The virtual machine exists in the hypervisor and is OFF.

LOCKED

public static final VirtualMachineState LOCKED

Some operation is being performed on the virtual machine.

UNKNOWN

public static final VirtualMachineState UNKNOWN

Abiquo does know the actual state of the virtual machine. But it exists in the hypervisor.

Method Detail

values

public static VirtualMachineState[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (VirtualMachineState c : VirtualMachineState.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static VirtualMachineState valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

fromValue

public static VirtualMachineState fromValue(String value)

travel

public VirtualMachineState travel(VirtualMachineStateTransition transaction)

id

public int id()

fromId

public static VirtualMachineState fromId(int id)

toOVF

public String toOVF()

toResourceState

public String toResourceState()

isDeployed

public boolean isDeployed()

existsInHypervisor

public boolean existsInHypervisor()

reconfigureAllowed

public boolean reconfigureAllowed()

instanceAllowed

public boolean instanceAllowed()