Package host.anzo.commons.utils

Class DateTimeUtils

java.lang.Object

host.anzo.commons.utils.DateTimeUtils

public class DateTimeUtils
extends Object

Since:

9/20/2018

Field Summary

Fields

Modifier and Type	Field	Description
static final LocalDateTime	MAX_SQL_DATE

Constructor Summary

Constructors

Constructor	Description
DateTimeUtils()

Method Summary

Modifier and Type	Method	Description
static long	getCurrentDayHourTime(long timeInMillis, int hour)
static long	getCurrentDayPassedTime(long timeInMillis, @NotNull TimeUnit timeUnit)
static long	getCurrentMonthStartTime(long timeInMillis)
static @NotNull String	getFormattedDateTime(@NotNull LocalDateTime localDateTime)
static String	getInternationalTime(long millis)
static LocalDate	getLocalDate(long epochTime)
static LocalDateTime	getLocalDateTime()
static LocalDateTime	getLocalDateTime(long epochTime)
static long	getNextDayHourTime(long timeInMillis, int hour)
static long	getNextDayHourTime(long timeInMillis, int hour, int minute)
static LocalDateTime	getNextDayHourTime(LocalDateTime dateTime, int hour, int minute)
static long	getNextDayStartTime(long timeInMillis)
static long	getNextDayStartTime(long timeInMillis, DayOfWeek dayOfWeek)
static long	getNextHourTime(long timeInMillis)
static long	getNextHourTime(long timeInMillis, int hour)
static long	getNextHourTime(long timeInMillis, int hour, int minute)
static LocalDateTime	getNextHourTime(@NotNull LocalDateTime dateTime, int hour, int minute)
static long	getNextMonthStartTime(long timeInMillis)
static long	getTimeTo(@NotNull LocalDateTime dateTime, @NotNull TimeUnit timeUnit)
static long	getTimeToNextDayStart(long timeInMillis)
static long	getTimeToNextDayStart(long timeInMillis, DayOfWeek dayOfWeek)
static long	getTimeToNextHour(int hour, int minute, TimeUnit timeUnit)
static ZonedDateTime	getZonedDateTime(long epochTime)
static boolean	isSameDay(long date1, long date2)
static DayOfWeek	parseDay(int day)
static int	parseTimeSpan(@NotNull String timeSpan, TimeUnit unit)
static long	toEpochMillis(@NotNull LocalDateTime localDateTime)
static String	toTimeSpan(long seconds)

Methods inherited from class java.lang.Object

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

Field Details

MAX_SQL_DATE

public static final LocalDateTime MAX_SQL_DATE

Constructor Details

DateTimeUtils

public DateTimeUtils()

Method Details

toEpochMillis

public static long toEpochMillis(@NotNull
 @NotNull LocalDateTime localDateTime)

getInternationalTime

public static String getInternationalTime(long millis)

getFormattedDateTime

@NotNull
public static @NotNull String getFormattedDateTime(@NotNull
 @NotNull LocalDateTime localDateTime)

isSameDay

public static boolean isSameDay(long date1,
 long date2)

Parameters:

date1 - date in epoch format

date2 - date in epoch format

Returns:

true if date1 is same day as date2, false otherwise

parseTimeSpan

public static int parseTimeSpan(@NotNull
 @NotNull String timeSpan,
 TimeUnit unit)

toTimeSpan

public static String toTimeSpan(long seconds)

parseDay

public static DayOfWeek parseDay(int day)

Parameters:

day - day of week when SUNDAY=0 and MONDAY=6

Returns:

DayOfWeek enum value

getLocalDateTime

public static LocalDateTime getLocalDateTime()

getLocalDateTime

public static LocalDateTime getLocalDateTime(long epochTime)

getZonedDateTime

public static ZonedDateTime getZonedDateTime(long epochTime)

getLocalDate

public static LocalDate getLocalDate(long epochTime)

getCurrentDayPassedTime

public static long getCurrentDayPassedTime(long timeInMillis,
 @NotNull
 @NotNull TimeUnit timeUnit)

Parameters:

timeInMillis - epoch time stamp

timeUnit - time unit

Returns:

time passed from current day start in specified time unit

getCurrentDayHourTime

public static long getCurrentDayHourTime(long timeInMillis,
 int hour)

Parameters:

timeInMillis - epoch time stamp

hour - specified hour

Returns:

time at specified hour at current day

getCurrentMonthStartTime

public static long getCurrentMonthStartTime(long timeInMillis)

Parameters:

timeInMillis - epoch time stamp

Returns:

current month start epoch time

getNextHourTime

public static long getNextHourTime(long timeInMillis,
 int hour,
 int minute)

Parameters:

timeInMillis - epoch time stamp

hour - specified hour

minute - specified minute

Returns:

time at specified next hour with minute

getNextHourTime

public static LocalDateTime getNextHourTime(@NotNull
 @NotNull LocalDateTime dateTime,
 int hour,
 int minute)

getNextHourTime

public static long getNextHourTime(long timeInMillis,
 int hour)

Parameters:

timeInMillis - epoch time stamp

hour - specified hour

Returns:

time at specified next hour

getNextHourTime

public static long getNextHourTime(long timeInMillis)

getNextDayStartTime

public static long getNextDayStartTime(long timeInMillis,
 DayOfWeek dayOfWeek)

Parameters:

timeInMillis - epoch time stamp

dayOfWeek - day of week

Returns:

next specified DayOfWeek start epoch time

getNextDayStartTime

public static long getNextDayStartTime(long timeInMillis)

Parameters:

timeInMillis - epoch time stamp

Returns:

next day start epoch time

getNextDayHourTime

public static long getNextDayHourTime(long timeInMillis,
 int hour)

Parameters:

timeInMillis - epoch time stamp

hour - specified hour

Returns:

time at specified hour the next day

getNextDayHourTime

public static long getNextDayHourTime(long timeInMillis,
 int hour,
 int minute)

Parameters:

timeInMillis - epoch time stamp

hour - specified hour

minute - specified minute

Returns:

time at specified hour the next day

getNextDayHourTime

public static LocalDateTime getNextDayHourTime(LocalDateTime dateTime,
 int hour,
 int minute)

getNextMonthStartTime

public static long getNextMonthStartTime(long timeInMillis)

Parameters:

timeInMillis - epoch time stamp

Returns:

next month start epoch time

getTimeToNextDayStart

public static long getTimeToNextDayStart(long timeInMillis,
 DayOfWeek dayOfWeek)

Parameters:

timeInMillis - epoch time stamp

dayOfWeek - day of the week

Returns:

time in millis to next specified DayOfWeek start

getTimeToNextDayStart

public static long getTimeToNextDayStart(long timeInMillis)

Parameters:

timeInMillis - epoch time stamp

Returns:

time to next day start

getTimeTo

public static long getTimeTo(@NotNull
 @NotNull LocalDateTime dateTime,
 @NotNull
 @NotNull TimeUnit timeUnit)

Parameters:

dateTime - date time to calculate time to

timeUnit - time unit

Returns:

time to specified date time in specified time unit

getTimeToNextHour

public static long getTimeToNextHour(int hour,
 int minute,
 TimeUnit timeUnit)