From c71701136245a63ea82a8a595dd51cc011ab2c35 Mon Sep 17 00:00:00 2001 From: Abyss777 Date: Tue, 29 May 2018 17:03:15 +0500 Subject: Add units converter helper --- src/org/traccar/helper/UnitsConverter.java | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'src/org/traccar/helper/UnitsConverter.java') diff --git a/src/org/traccar/helper/UnitsConverter.java b/src/org/traccar/helper/UnitsConverter.java index 56d15e4e7..7519879c0 100644 --- a/src/org/traccar/helper/UnitsConverter.java +++ b/src/org/traccar/helper/UnitsConverter.java @@ -23,6 +23,7 @@ public final class UnitsConverter { private static final double KNOTS_TO_CPS_RATIO = 0.0194384449; private static final double METERS_TO_FEET_RATIO = 0.3048; private static final double METERS_TO_MILE_RATIO = 1609.34; + private static final long MILLISECONDS_TO_HOURS_RATIO = 3600000; private UnitsConverter() { } @@ -71,4 +72,12 @@ public final class UnitsConverter { return value * METERS_TO_MILE_RATIO; } + public static long millisecondsFromHours(int value) { + return value * MILLISECONDS_TO_HOURS_RATIO; + } + + public static long millisecondsFromHours(double value) { + return (long) (value * MILLISECONDS_TO_HOURS_RATIO); + } + } -- cgit v1.2.3