ej.kf

Enum Feature.State

java.lang.Object

java.lang.Enum<Feature.State>

ej.kf.Feature.State

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Feature.State>

Enclosing class:

Feature

public static enum Feature.State
extends java.lang.Enum<Feature.State>

A Feature state.

See Also:

Feature.getState()

Enum Constant Summary

Enum Constants

Enum Constant and Description
INSTALLED A Feature in the INSTALLED state has been successfully linked to the Kernel and is not running.
STARTED A Feature in the STARTED state has been started and is running.
STOPPED A Feature in the STOPPED state has been stopped and all its threads are terminated.
UNINSTALLED A Feature in the UNINSTALLED state has been unlinked from the Kernel.

Method Summary

Modifier and Type	Method and Description
static Feature.State	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static Feature.State[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

clone, getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

INSTALLED

public static final Feature.State INSTALLED

A Feature in the INSTALLED state has been successfully linked to the Kernel and is not running. There are no references from the Kernel to objects owned by this Feature.

STARTED

public static final Feature.State STARTED

A Feature in the STARTED state has been started and is running.

STOPPED

public static final Feature.State STOPPED

A Feature in the STOPPED state has been stopped and all its threads are terminated. There are remaining references from the Kernel to objects owned by this Feature.

UNINSTALLED

public static final Feature.State UNINSTALLED

A Feature in the UNINSTALLED state has been unlinked from the Kernel. All Feature methods except Feature.getState() throw an IllegalStateException

Method Detail

values

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

Returns:

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

valueOf

public static Feature.State 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