Package org.apache.juneau

Enum Enablement

java.lang.Object

java.lang.Enum<Enablement>

org.apache.juneau.Enablement

All Implemented Interfaces:

Serializable, Comparable<Enablement>, java.lang.constant.Constable

public enum Enablement
extends Enum<Enablement>

Represents the enablement settings of a feature.

See Also:

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
ALWAYS	Feature is always enabled.
CONDITIONAL	Feature is enabled per HTTP request.
NEVER	Feature is disabled.

Method Summary

Modifier and Type	Method	Description
static Enablement	fromString(String s)	Retrieves this enum using case-insensitive matching.
boolean	isEnabled(boolean def)	Tests for enablement.
boolean	isOneOf(Enablement... values)	Returns true if this enum is one of the specified values.
static Enablement	valueOf(String name)	Returns the enum constant of this type with the specified name.
static Enablement[]	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, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

ALWAYS

public static final Enablement ALWAYS

Feature is always enabled.

CONDITIONAL

public static final Enablement CONDITIONAL

Feature is enabled per HTTP request.

NEVER

public static final Enablement NEVER

Feature is disabled.

Method Details

values

public static Enablement[] values()

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

Returns:

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

valueOf

public static Enablement 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

fromString

public static Enablement fromString(String s)

Retrieves this enum using case-insensitive matching.

Parameters:

s - The enum name to resolve.

Returns:

The resolved value, or null if no match found.

isOneOf

public boolean isOneOf(Enablement... values)

Returns true if this enum is one of the specified values.

Parameters:

values - The values to check against.

Returns:

true if this enum is one of the specified values.

isEnabled

public boolean isEnabled(boolean def)

Tests for enablement.

Parameters:

def - The default value to use if this is CONDITIONAL.

Returns:

true if this is ALWAYS or CONDITIONAL and def is true.