- java.lang.Object
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- java.lang.Enum<EthiopicEra>
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- org.threeten.extra.chrono.EthiopicEra
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- All Implemented Interfaces:
Serializable
,Comparable<EthiopicEra>
,Era
,TemporalAccessor
,TemporalAdjuster
public enum EthiopicEra extends Enum<EthiopicEra> implements Era
An era in the Ethiopic calendar system.The Ethiopic calendar system has two eras. The current era, for years from 1 onwards, is known as the 'Incarnation Era'. All previous years, zero or earlier in the proleptic count or one and greater in the year-of-era count, are part of the 'Before Incarnation Era' era.
The start of the Ethiopic epoch
0001-01-01 (Ethiopic)
is0284-08-29 (ISO)
.Do not use
ordinal()
to obtain the numeric representation ofEthiopicEra
. UsegetValue()
instead.Implementation Requirements:
This is an immutable and thread-safe enum.
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Enum Constant Summary
Enum Constants Enum Constant Description BEFORE_INCARNATION
The singleton instance for the era before the current one, 'Before Incarnation Era', which has the numeric value 0.INCARNATION
The singleton instance for the current era, 'Incarnation Era', which has the numeric value 1.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description int
getValue()
Gets the numeric eraint
value.static EthiopicEra
of(int era)
Obtains an instance ofEthiopicEra
from anint
value.static EthiopicEra
valueOf(String name)
Returns the enum constant of this type with the specified name.static EthiopicEra[]
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
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Methods inherited from interface java.time.chrono.Era
adjustInto, get, getDisplayName, getLong, isSupported, query, range
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Enum Constant Detail
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BEFORE_INCARNATION
public static final EthiopicEra BEFORE_INCARNATION
The singleton instance for the era before the current one, 'Before Incarnation Era', which has the numeric value 0.
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INCARNATION
public static final EthiopicEra INCARNATION
The singleton instance for the current era, 'Incarnation Era', which has the numeric value 1.
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Method Detail
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values
public static EthiopicEra[] 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 (EthiopicEra c : EthiopicEra.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static EthiopicEra 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 nameNullPointerException
- if the argument is null
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of
public static EthiopicEra of(int era)
Obtains an instance ofEthiopicEra
from anint
value.EthiopicEra
is an enum representing the Ethiopic eras of BEFORE_INCARNATION/INCARNATION. This factory allows the enum to be obtained from theint
value.- Parameters:
era
- the BEFORE_INCARNATION/INCARNATION value to represent, from 0 (BEFORE_INCARNATION) to 1 (INCARNATION)- Returns:
- the era singleton, not null
- Throws:
DateTimeException
- if the value is invalid
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