Package com.arakelian.core.utils

Enum DateUtils.EpochUnits

java.lang.Object

java.lang.Enum<DateUtils.EpochUnits>

com.arakelian.core.utils.DateUtils.EpochUnits

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<DateUtils.EpochUnits>

Enclosing class:

DateUtils

public static enum DateUtils.EpochUnits
extends java.lang.Enum<DateUtils.EpochUnits>

Enum Constant Summary

Enum Constants

Enum Constant	Description
MICROSECONDS
MILLISECONDS
NANOSECONDS
SECONDS

Method Summary

Modifier and Type	Method	Description
abstract boolean	isValid(long epoch)
java.time.Instant	toInstant(long value)
abstract long	toMillis(long value)
static DateUtils.EpochUnits	valueOf(long epoch)	Tries to get guess units from given value.
static DateUtils.EpochUnits	valueOf(java.lang.String name)	Returns the enum constant of this type with the specified name.
static DateUtils.EpochUnits[]	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

NANOSECONDS

public static final DateUtils.EpochUnits NANOSECONDS

MICROSECONDS

public static final DateUtils.EpochUnits MICROSECONDS

MILLISECONDS

public static final DateUtils.EpochUnits MILLISECONDS

SECONDS

public static final DateUtils.EpochUnits SECONDS

Method Detail

values

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

Returns:

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

valueOf

public static DateUtils.EpochUnits valueOf(java.lang.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:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

valueOf

public static DateUtils.EpochUnits valueOf(long epoch)

Tries to get guess units from given value. For example, Unix timestamps are the number of SECONDS since January 1, 1970, while Java Dates are number of MILLISECONDS since January 1, 1970.

Parameters:

epoch - epoch value

Returns:

units

isValid

public abstract boolean isValid(long epoch)

toInstant

public java.time.Instant toInstant(long value)

toMillis

public abstract long toMillis(long value)