Package com.jeff_media.jefflib.data

Class EnumCache<E extends Enum<E>>

java.lang.Object

com.jeff_media.jefflib.data.EnumCache<E>

Type Parameters:

E - The enum type

All Implemented Interfaces:

Iterable<E>

public class EnumCache<E extends Enum<E>>
extends Object
implements Iterable<E>

A simple Enum cache that caches the enum constants and size of the enum

Method Summary

Modifier and Type	Method	Description
Class<E>	getEnumClass()
List<E>	getEnumConstants()	Returns an unmodifiable list of the enum constants
int	getSize()	Returns the size of the enum
Iterator<E>	iterator()
static <E extends Enum<E>> EnumCache<E>	of(Class<E> enumClass)	Creates a new or returns the cached EnumCache for the given enum class
Spliterator<E>	spliterator()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach

Method Details

of

public static <E extends Enum<E>> EnumCache<E> of(Class<E> enumClass)

Creates a new or returns the cached EnumCache for the given enum class

Type Parameters:

E - The enum type

Parameters:

enumClass - The enum class

Returns:

The EnumCache for the given enum class

iterator

@NotNull
public Iterator<E> iterator()

Specified by:

iterator in interface Iterable<E extends Enum<E>>

spliterator

public Spliterator<E> spliterator()

Specified by:

spliterator in interface Iterable<E extends Enum<E>>

getEnumClass

public Class<E> getEnumClass()

getEnumConstants

public List<E> getEnumConstants()

Returns an unmodifiable list of the enum constants

Returns:

An unmodifiable list of the enum constants

getSize

public int getSize()

Returns the size of the enum

Returns:

The size of the enum