de.fhg.fokus.xtensions.datetime

Class DurationExtensions

java.lang.Object

de.fhg.fokus.xtensions.datetime.DurationExtensions

public final class DurationExtensions
extends Object

Operators and shortcut factory notations for Duration class for use in Xtend. To use this functions, it is recommended to import this class with an extension import:

 import static extension de.fhg.fokus.xtenders.datetime.DurationExtensions.*
 

All functions and operators are inlined to use functions of Duration directly. This class provides arithmetic and compare operators, as well as factory methods that can be used in more natural postfix notation, e.g. 2.seconds.

Author:

Max Bureck

Method Summary

Modifier and Type	Method and Description
static Duration	days(long d) Alias for Duration.ofDays(long).
static Duration	hours(long h) Alias for Duration.ofHours(long).
static Duration	microseconds(long ms) Alias for Duration.of(ms, ChronoUnit.MICROS).
static Duration	milliseconds(long ms) Alias for Duration.ofMillis(long).
static Duration	minutes(long min) Alias for Duration.ofMinutes(long).
static Duration	nanoseconds(long ns) Alias for Duration.ofNanos(long).
static Duration	operator_divide(Duration a, long b) Operator shortcut for a.dividedBy(b)
static boolean	operator_greaterEqualsThan(Duration a, Duration b) Operator shortcut for a.compareTo(b) >= 0.
static boolean	operator_greaterThan(Duration a, Duration b) Operator shortcut for a.compareTo(b) > 0.
static boolean	operator_lessEqualsThan(Duration a, Duration b) Operator shortcut for a.compareTo(b) <= 0.
static boolean	operator_lessThan(Duration a, Duration b) Operator shortcut for a.compareTo(b) < 0.
static Duration	operator_minus(Duration a) Operator shortcut for a.negated()
static Duration	operator_minus(Duration a, Duration b) Operator shortcut for a.minus(b)
static Duration	operator_multiply(Duration a, long b) Operator shortcut for a.multipliedBy(b)
static Duration	operator_plus(Duration a, Duration b) Operator shortcut for a.plus(b).
static int	operator_spaceship(Duration a, Duration b) Operator shortcut for a.compareTo(b).
static Duration	seconds(long s) Alias for Duration.ofSeconds(long).
static Duration	weeks(long w) Alias for Duration.of(w, ChronoUnit.WEEKS).

Methods inherited from class java.lang.Object

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

Method Detail

nanoseconds

public static Duration nanoseconds(long ns)

Alias for Duration.ofNanos(long).

Parameters:

ns - nanoseconds

Returns:

result of Duration.ofNanos(long) call with ns

milliseconds

public static Duration milliseconds(long ms)

Alias for Duration.ofMillis(long).

Parameters:

ms - milliseconds

Returns:

result of Duration.ofMillis(long) call with ms

microseconds

public static Duration microseconds(long ms)

Alias for Duration.of(ms, ChronoUnit.MICROS).

Parameters:

ms - milliseconds

Returns:

result of Duration.of(ms, ChronoUnit.MICROS)

seconds

public static Duration seconds(long s)

Alias for Duration.ofSeconds(long).

Parameters:

s - seconds

Returns:

result of Duration.ofSeconds(long) call with s

minutes

public static Duration minutes(long min)

Alias for Duration.ofMinutes(long).

Parameters:

min - minutes

Returns:

result of Duration.ofMinutes(long) call with min

hours

public static Duration hours(long h)

Alias for Duration.ofHours(long).

Parameters:

h - hours

Returns:

result of Duration.ofHours(long) call with h

days

public static Duration days(long d)

Alias for Duration.ofDays(long).

Parameters:

d - days

Returns:

result of Duration.ofDays(long) call with d

weeks

public static Duration weeks(long w)

Alias for Duration.of(w, ChronoUnit.WEEKS).

Parameters:

w - weeks

Returns:

result of Duration.of(w, ChronoUnit.WEEKS)

operator_plus

public static Duration operator_plus(Duration a,
                                     Duration b)

Operator shortcut for a.plus(b).

Parameters:

a - left hand side of operator

b - right hand side of operator

Returns:

result of a.plus(b)

operator_minus

public static Duration operator_minus(Duration a,
                                      Duration b)

Operator shortcut for a.minus(b)

Parameters:

a - left hand side of operator

b - right hand side of operator

Returns:

result of a.minus(b)

operator_divide

public static Duration operator_divide(Duration a,
                                       long b)

Operator shortcut for a.dividedBy(b)

Parameters:

a - left hand side of operator

b - right hand side of operator

Returns:

result of a.dividedBy(b)

operator_multiply

public static Duration operator_multiply(Duration a,
                                         long b)

Operator shortcut for a.multipliedBy(b)

Parameters:

a - left hand side of operator

b - right hand side of operator

Returns:

result of a.multipliedBy(b)

operator_minus

public static Duration operator_minus(Duration a)

Operator shortcut for a.negated()

Parameters:

a - value to negate

Returns:

result of a.negated()

operator_spaceship

public static int operator_spaceship(Duration a,
                                     Duration b)

Operator shortcut for a.compareTo(b).

Parameters:

a - left hand side of operator

b - right hand side of operator

Returns:

result of a.compareTo(b)

operator_lessThan

public static boolean operator_lessThan(Duration a,
                                        Duration b)

Operator shortcut for a.compareTo(b) < 0.

Parameters:

a - left hand side of operator

b - right hand side of operator

Returns:

result of a.compareTo(b) < 0

operator_greaterThan

public static boolean operator_greaterThan(Duration a,
                                           Duration b)

Operator shortcut for a.compareTo(b) > 0.

Parameters:

a - left hand side of operator

b - right hand side of operator

Returns:

result of a.compareTo(b) > 0

operator_lessEqualsThan

public static boolean operator_lessEqualsThan(Duration a,
                                              Duration b)

Operator shortcut for a.compareTo(b) <= 0.

Parameters:

a - left hand side of operator

b - right hand side of operator

Returns:

result of a.compareTo(b) <= 0

operator_greaterEqualsThan

public static boolean operator_greaterEqualsThan(Duration a,
                                                 Duration b)

Operator shortcut for a.compareTo(b) >= 0.

Parameters:

a - left hand side of operator

b - right hand side of operator

Returns:

result of a.compareTo(b) >= 0