Module develop.toolkit.world

Package develop.toolkit.world.normal

Enum Season

java.lang.Object

java.lang.Enum<Season>

develop.toolkit.world.normal.Season

All Implemented Interfaces:

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

public enum Season
extends Enum<Season>

四季

Author:

qiushui on 2019-04-28.

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
AUTUMN
SPRING
SUMMER
WINTER

Method Summary

Modifier and Type	Method	Description
static Season	dayAt(MonthDay monthDay)	日期落在哪个季节
int	getDayOfSeason(LocalDate day)	这一天是这个季节的第几天
static boolean	isDayAt(MonthDay monthDay, Season season)	日期是否是某个季节
TwoValues<MonthDay,MonthDay>	range()	日期范围
static Season	valueOf(int value)	值
static Season	valueOf(String name)	Returns the enum constant of this type with the specified name.
static Season[]	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

SPRING

public static final Season SPRING

SUMMER

public static final Season SUMMER

AUTUMN

public static final Season AUTUMN

WINTER

public static final Season WINTER

Method Details

values

public static Season[] 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 Season 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

range

public TwoValues<MonthDay,MonthDay> range()

日期范围

getDayOfSeason

public int getDayOfSeason(LocalDate day)

这一天是这个季节的第几天

dayAt

public static Season dayAt(MonthDay monthDay)

日期落在哪个季节

isDayAt

public static boolean isDayAt(MonthDay monthDay,
 Season season)

日期是否是某个季节

valueOf

public static Season valueOf(int value)

值