org.infinispan.commons.util

Class EnumUtil

java.lang.Object

org.infinispan.commons.util.EnumUtil

public class EnumUtil
extends Object

Utilities method to Enums.

Since:

8.2

Author:

Pedro Ruivo

Field Summary

Fields

Modifier and Type	Field and Description
static long	EMPTY_BIT_SET

Method Summary

Modifier and Type	Method and Description
static <E extends Enum<E>> long	bitSetOf(Collection<E> enums)
static long	bitSetOf(Enum<?> first)
static long	bitSetOf(Enum<?>[] flags)
static long	bitSetOf(Enum<?> first, Enum<?> second)
static long	bitSetOf(Enum<?> first, Enum<?> second, Enum<?>... remaining)
static boolean	containsAll(long bitSet, long testBitSet)
static <E extends Enum<E>> EnumSet<E>	enumSetOf(long bitSet, Class<E> eClass)
static boolean	hasEnum(long bitSet, Enum<?> anEnum)
static long	mergeBitSets(long bitSet1, long bitSet2)
static <E extends Enum<E>> String	prettyPrintBitSet(long bitSet, Class<E> eClass)
static long	setEnum(long bitSet, Enum<?> anEn)
static <E extends Enum<E>> long	setEnums(long bitSet, Collection<E> enums)
static long	unsetEnum(long bitSet, Enum<?> anEnum)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

EMPTY_BIT_SET

public static final long EMPTY_BIT_SET

See Also:

Constant Field Values

Method Detail

bitSetOf

public static <E extends Enum<E>> long bitSetOf(Collection<E> enums)

bitSetOf

public static long bitSetOf(Enum<?> first)

bitSetOf

public static long bitSetOf(Enum<?> first,
                            Enum<?> second)

bitSetOf

public static long bitSetOf(Enum<?> first,
                            Enum<?> second,
                            Enum<?>... remaining)

bitSetOf

public static long bitSetOf(Enum<?>[] flags)

enumSetOf

public static <E extends Enum<E>> EnumSet<E> enumSetOf(long bitSet,
                                                       Class<E> eClass)

hasEnum

public static boolean hasEnum(long bitSet,
                              Enum<?> anEnum)

setEnum

public static long setEnum(long bitSet,
                           Enum<?> anEn)

setEnums

public static <E extends Enum<E>> long setEnums(long bitSet,
                                                Collection<E> enums)

unsetEnum

public static long unsetEnum(long bitSet,
                             Enum<?> anEnum)

prettyPrintBitSet

public static <E extends Enum<E>> String prettyPrintBitSet(long bitSet,
                                                           Class<E> eClass)

mergeBitSets

public static long mergeBitSets(long bitSet1,
                                long bitSet2)

containsAll

public static boolean containsAll(long bitSet,
                                  long testBitSet)