DateTime

java.lang.Object
- org.apache.pekko.http.javadsl.model.DateTime

Direct Known Subclasses:

DateTime
```
public abstract class DateTime
extends java.lang.Object
```
Immutable, fast and efficient Date + Time implementation without any dependencies. Does not support TimeZones, all DateTime values are always GMT based. Note that this implementation discards milliseconds (i.e. rounds down to full seconds).

Constructor Summary

Constructors
Constructor and Description

DateTime()

Constructors
Constructor and Description
`DateTime()`

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`abstract long`	`clicks()` Returns this instant as "clicks", i.e. as milliseconds since January 1, 1970, 00:00:00 GMT
`static DateTime`	`create(int year, int month, int day, int hour, int minute, int second)` Returns a new DateTime instance by interpreting the given date/time components as an instant in GMT.
`static DateTime`	`create(long clicks)` Returns a new DateTime instance representing the instant as defined by "clicks" i.e. from the number of milliseconds since the start of "the epoch", namely January 1, 1970, 00:00:00 GMT.
`abstract int`	`day()` Returns the day of this instant in GMT.
`static java.util.Optional<DateTime>`	`fromIsoDateTimeString(java.lang.String isoDateTimeString)` Returns a new DateTime instance parsed from IsoDateTimeString as Some(dateTime).
`abstract int`	`hour()` Returns the hour of this instant in GMT.
`abstract boolean`	`isLeapYear()` Returns if this instant interpreted as a Date in GMT belongs to a leap year.
`abstract DateTime`	`minus(long millis)` Creates a new `DateTime` that represents the point in time the given number of ms earlier.
`abstract int`	`minute()` Returns the minute of this instant in GMT.
`abstract int`	`month()` Returns the month of this instant in GMT.
`abstract java.lang.String`	`monthStr()` Returns the month as a 3 letter abbreviation: `Jan`, `Feb`, `Mar`, `Apr`, `May`, `Jun`, `Jul`, `Aug`, `Sep`, `Oct`, `Nov` or `Dec`
`static DateTime`	`now()` Returns a new DateTime instance representing the current instant.
`abstract DateTime`	`plus(long millis)` Creates a new `DateTime` that represents the point in time the given number of ms later.
`abstract int`	`second()` Returns the second of this instant in GMT.
`abstract java.lang.String`	`toIsoDateString()` Returns a String representation like this: `yyyy-mm-dd`
`abstract java.lang.String`	`toIsoDateTimeString()` Returns a String representation like this: `yyyy-mm-ddThh:mm:ss`
`abstract java.lang.String`	`toIsoLikeDateTimeString()` Returns a String representation like this: `yyyy-mm-dd hh:mm:ss`
`abstract java.lang.String`	`toRfc1123DateTimeString()` Returns an RFC1123 date string, e.g.
`abstract int`	`weekday()` Returns the weekday of this instant in GMT.
`abstract java.lang.String`	`weekdayStr()` Returns the day of the week as a 3 letter abbreviation: `Sun`, `Mon`, `Tue`, `Wed`, `Thu`, `Fri` or `Sat`
`abstract int`	`year()` Returns the year of this instant in GMT.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DateTime
```
public DateTime()
```
- Method Detail
  - year
```
public abstract int year()
```
    Returns the year of this instant in GMT.
  - month
```
public abstract int month()
```
    Returns the month of this instant in GMT.
  - day
```
public abstract int day()
```
    Returns the day of this instant in GMT.
  - hour
```
public abstract int hour()
```
    Returns the hour of this instant in GMT.
  - minute
```
public abstract int minute()
```
    Returns the minute of this instant in GMT.
  - second
```
public abstract int second()
```
    Returns the second of this instant in GMT.
  - weekday
```
public abstract int weekday()
```
    Returns the weekday of this instant in GMT. Sunday is 0, Monday is 1, etc.
  - clicks
```
public abstract long clicks()
```
    Returns this instant as "clicks", i.e. as milliseconds since January 1, 1970, 00:00:00 GMT
  - isLeapYear
```
public abstract boolean isLeapYear()
```
    Returns if this instant interpreted as a Date in GMT belongs to a leap year.
  - weekdayStr
```
public abstract java.lang.String weekdayStr()
```
    Returns the day of the week as a 3 letter abbreviation: `Sun`, `Mon`, `Tue`, `Wed`, `Thu`, `Fri` or `Sat`
  - monthStr
```
public abstract java.lang.String monthStr()
```
    Returns the month as a 3 letter abbreviation: `Jan`, `Feb`, `Mar`, `Apr`, `May`, `Jun`, `Jul`, `Aug`, `Sep`, `Oct`, `Nov` or `Dec`
  - toIsoDateString
```
public abstract java.lang.String toIsoDateString()
```
    Returns a String representation like this: `yyyy-mm-dd`
  - toIsoDateTimeString
```
public abstract java.lang.String toIsoDateTimeString()
```
    Returns a String representation like this: `yyyy-mm-ddThh:mm:ss`
  - toIsoLikeDateTimeString
```
public abstract java.lang.String toIsoLikeDateTimeString()
```
    Returns a String representation like this: `yyyy-mm-dd hh:mm:ss`
  - toRfc1123DateTimeString
```
public abstract java.lang.String toRfc1123DateTimeString()
```
    Returns an RFC1123 date string, e.g. `Sun, 06 Nov 1994 08:49:37 GMT`
  - now
```
public static DateTime now()
```
    Returns a new DateTime instance representing the current instant.
  - minus
```
public abstract DateTime minus(long millis)
```
    Creates a new `DateTime` that represents the point in time the given number of ms earlier.
  - plus
```
public abstract DateTime plus(long millis)
```
    Creates a new `DateTime` that represents the point in time the given number of ms later.
  - fromIsoDateTimeString
```
public static java.util.Optional<DateTime> fromIsoDateTimeString(java.lang.String isoDateTimeString)
```
    Returns a new DateTime instance parsed from IsoDateTimeString as Some(dateTime). Returns None if parsing has failed.
  - create
```
public static DateTime create(long clicks)
```
    Returns a new DateTime instance representing the instant as defined by "clicks" i.e. from the number of milliseconds since the start of "the epoch", namely January 1, 1970, 00:00:00 GMT. Note that this implementation discards milliseconds (i.e. rounds down to full seconds).
  - create
```
public static DateTime create(int year,
                              int month,
                              int day,
                              int hour,
                              int minute,
                              int second)
```
    Returns a new DateTime instance by interpreting the given date/time components as an instant in GMT.

Class DateTime

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

DateTime

Method Detail

year

month

day

hour

minute

second

weekday

clicks

isLeapYear

weekdayStr

monthStr

toIsoDateString

toIsoDateTimeString

toIsoLikeDateTimeString

toRfc1123DateTimeString

now

minus

plus

fromIsoDateTimeString

create

create