javax.cache

Enum OptionalFeature

java.lang.Object

java.lang.Enum<OptionalFeature>

javax.cache.OptionalFeature

All Implemented Interfaces:

Serializable, Comparable<OptionalFeature>

public enum OptionalFeature
extends Enum<OptionalFeature>

Optional features that may be present in an implementation.

Since:

1.0

Author:

Yannis Cosmadopoulos, Greg Luck

Enum Constant Summary

Enum Constants

Enum Constant and Description
STORE_BY_REFERENCE Implementation supports store by reference
TRANSACTIONS Implementation supports XA and Local Transactions

Method Summary

Methods

Modifier and Type	Method and Description
static OptionalFeature	valueOf(String name) Returns the enum constant of this type with the specified name.
static OptionalFeature[]	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

TRANSACTIONS

public static final OptionalFeature TRANSACTIONS

Implementation supports XA and Local Transactions

STORE_BY_REFERENCE

public static final OptionalFeature STORE_BY_REFERENCE

Implementation supports store by reference

Method Detail

values

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

Returns:

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

valueOf

public static OptionalFeature 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