net.java.dev.vcc.api
Enum PowerState

java.lang.Object
  java.lang.Enum<PowerState>
      net.java.dev.vcc.api.PowerState

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<PowerState>

public enum PowerState
extends java.lang.Enum<PowerState>

Represents the power states of a virtual machine.

Enum Constant Summary

PAUSED
Execution of a running virtual machine has been paused, the state is still in memory but it is not consuming CPU cycles.

RUNNING
The virtual machine's state is in memory and active.

STOPPED
The virtual machine has been powered off, to power it on again will require going through the BIOS boot sequence.

SUSPENDED
A running virtual machine's state has been written out to disk, powering it on again will resume it from this state and will be delayed while the state is restored from disk.

Method Summary

static PowerState	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static PowerState[]	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

STOPPED

public static final PowerState STOPPED

The virtual machine has been powered off, to power it on again will require going through the BIOS boot sequence.

SUSPENDED

public static final PowerState SUSPENDED

A running virtual machine's state has been written out to disk, powering it on again will resume it from this state and will be delayed while the state is restored from disk.

PAUSED

public static final PowerState PAUSED

Execution of a running virtual machine has been paused, the state is still in memory but it is not consuming CPU cycles.

RUNNING

public static final PowerState RUNNING

The virtual machine's state is in memory and active.

Method Detail

values

public static PowerState[] 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 (PowerState c : PowerState.values())
    System.out.println(c);

Returns:

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

valueOf

public static PowerState valueOf(java.lang.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:

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

java.lang.NullPointerException - if the argument is null