org.eclipse.jgit.treewalk

Class InstantComparator

java.lang.Object

org.eclipse.jgit.treewalk.InstantComparator

All Implemented Interfaces:

java.util.Comparator<java.time.Instant>

class InstantComparator
extends java.lang.Object
implements java.util.Comparator<java.time.Instant>

Specialized comparator for Instants. If either timestamp has a zero fraction, compares only seconds. If either timestamp has no time fraction smaller than a millisecond, compares only milliseconds. If either timestamp has no fraction smaller than a microsecond, compares only microseconds.

Constructor Summary

Constructors

Constructor and Description
InstantComparator()

Method Summary

Modifier and Type	Method and Description
int	compare(java.time.Instant a, java.time.Instant b)
int	compare(java.time.Instant a, java.time.Instant b, boolean forceSecondsOnly) Compares two Instants to the lower resolution of the two instants.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Detail

InstantComparator

InstantComparator()

Method Detail

compare

public int compare(java.time.Instant a,
                   java.time.Instant b)

Specified by:

compare in interface java.util.Comparator<java.time.Instant>

compare

public int compare(java.time.Instant a,
                   java.time.Instant b,
                   boolean forceSecondsOnly)

Compares two Instants to the lower resolution of the two instants. See InstantComparator.

Parameters:

a - first Instant to compare

b - second Instant to compare

forceSecondsOnly - whether to omit all fraction comparison

Returns:

a value < 0 if a < b, a value > 0 if a > b, and 0 if a == b