Package org.wildfly.clustering.server.offset

Interface Offset<V>

Type Parameters:

V - the value to which the offset can be applied

All Superinterfaces:

Function<V,V>, UnaryOperator<V>

All Known Implementing Classes:

Offset.DefaultOffset, Offset.DurationOffset, Offset.InstantOffset, Offset.TemporalOffset

public interface Offset<V>
extends UnaryOperator<V>

Encapsulates an offset that can be applied to a value.

Author:

Paul Ferraro

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	Offset.DefaultOffset<O,V>
static class	Offset.DurationOffset
static class	Offset.InstantOffset
static class	Offset.TemporalOffset<V>

Method Summary

Modifier and Type	Method	Description
static Offset<Duration>	forDuration(Duration offset)
static Offset<Instant>	forInstant(Duration offset)
boolean	isZero()	Returns true if this offset is zero, false otherwise.

Methods inherited from interface java.util.function.Function

andThen, apply, compose

Method Details

isZero

boolean isZero()

Returns true if this offset is zero, false otherwise.

Returns:

true if this offset is zero, false otherwise.

forDuration

static Offset<Duration> forDuration(Duration offset)

forInstant

static Offset<Instant> forInstant(Duration offset)