public static final class PowerTypes.State extends ApiEnumeration<PowerTypes.State>
State
enumeration class defines the valid power states for a virtual
machine.
Modifier and Type | Class and Description |
---|---|
static class |
PowerTypes.State.Values
Native Java
enum representing this enumeration class. |
Modifier and Type | Field and Description |
---|---|
static PowerTypes.State |
POWERED_OFF
The virtual machine is powered off.
|
static PowerTypes.State |
POWERED_ON
The virtual machine is powered on.
|
static PowerTypes.State |
SUSPENDED
The virtual machine is suspended.
|
Modifier and Type | Method and Description |
---|---|
PowerTypes.State.Values |
getEnumValue()
Returns a native Java
enum constant representing this enumeration
constant. |
boolean |
isUnknown()
Checks if this enumeration constant is unknown.
|
static PowerTypes.State |
valueOf(String name)
Returns the enumeration constant for the specified name.
|
static PowerTypes.State[] |
values()
Retrieve all enumeration constants pre-defined by this enumeration class.
|
equals, hashCode, name, toString
public static final PowerTypes.State POWERED_OFF
public static final PowerTypes.State POWERED_ON
public static final PowerTypes.State SUSPENDED
public static PowerTypes.State[] values()
Additional instances might exist at runtime, for example to represent a
new constant added to this enumeration class in subsequent version of the
API. Such new constant is represented as instance of PowerTypes.State
but is not pre-defined.
null
.public static PowerTypes.State valueOf(String name)
If the name matches exactly the identifier used to declare an enumeration constant from this enumeration class, the constant in question will be returned.
Otherwise, a new instance of PowerTypes.State
will be returned for the
specified name, which will not be one of the pre-defined constant
instances. Such new instance maps to the PowerTypes.State.Values._UNKNOWN
enum
constant from the native Java enum
.
name
- The name of the constant to return. Must not be null
.null
.public boolean isUnknown()
valueOf(java.lang.String)
and values()
.true
if this constant is unknown, and false
otherwise.public PowerTypes.State.Values getEnumValue()
enum
constant representing this enumeration
constant. The result is useful for usual handling of Java enum
,
for example it can be used in switch
statements.
If this enumeration constant is unknown, then PowerTypes.State.Values._UNKNOWN
enum
constant is returned.
The native Java enum
is PowerTypes.State.Values
.
enum
constant. Never null
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