Class PeriodBuilderImpl

java.lang.Object

com.ibm.icu.impl.duration.PeriodBuilderImpl

All Implemented Interfaces:

PeriodBuilder

Direct Known Subclasses:

FixedUnitBuilder, MultiUnitBuilder, OneOrTwoUnitBuilder, SingleUnitBuilder

abstract class PeriodBuilderImpl
extends Object
implements PeriodBuilder

Field Summary

Fields

Modifier and Type	Field	Description
protected BasicPeriodBuilderFactory.Settings	settings

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	PeriodBuilderImpl(BasicPeriodBuilderFactory.Settings settings)

Method Summary

Modifier and Type	Method	Description
long	approximateDurationOf(TimeUnit unit)
Period	create(long duration)	Create a period of the given duration using the current system time as the reference time.
Period	createWithReferenceDate(long duration, long referenceDate)	Create a period of the given duration using the provided reference date.
protected abstract Period	handleCreate(long duration, long referenceDate, boolean inPast)
PeriodBuilder	withLocale(String localeName)	Returns a new PeriodBuilder that uses the provided locale to determine what periods are available for use.
protected abstract PeriodBuilder	withSettings(BasicPeriodBuilderFactory.Settings settingsToUse)
PeriodBuilder	withTimeZone(TimeZone timeZone)	Returns a new PeriodBuilder that computes periods starting at dates in the provided time zone.

Methods inherited from class Object

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

Field Details

settings

protected BasicPeriodBuilderFactory.Settings settings

Constructor Details

PeriodBuilderImpl

protected PeriodBuilderImpl(BasicPeriodBuilderFactory.Settings settings)

Method Details

create

public Period create(long duration)

Description copied from interface: PeriodBuilder

Create a period of the given duration using the current system time as the reference time.

Specified by:

create in interface PeriodBuilder

Parameters:

duration - the duration in milliseconds from the current time to the target time. A negative duration indicates a time in the past

Returns:

a Period that represents the duration

approximateDurationOf

public long approximateDurationOf(TimeUnit unit)

createWithReferenceDate

public Period createWithReferenceDate(long duration,
 long referenceDate)

Description copied from interface: PeriodBuilder

Create a period of the given duration using the provided reference date.

Specified by:

createWithReferenceDate in interface PeriodBuilder

Parameters:

duration - the duration in milliseconds from the referenced time to the target time. A negative duration indicates a time before the reference time

referenceDate - the reference date from which to compute the period

Returns:

a Period that represents the duration

withTimeZone

public PeriodBuilder withTimeZone(TimeZone timeZone)

Description copied from interface: PeriodBuilder

Returns a new PeriodBuilder that computes periods starting at dates in the provided time zone.

Specified by:

withTimeZone in interface PeriodBuilder

withLocale

public PeriodBuilder withLocale(String localeName)

Description copied from interface: PeriodBuilder

Returns a new PeriodBuilder that uses the provided locale to determine what periods are available for use.

Specified by:

withLocale in interface PeriodBuilder

withSettings

protected abstract PeriodBuilder withSettings(BasicPeriodBuilderFactory.Settings settingsToUse)

handleCreate

protected abstract Period handleCreate(long duration,
 long referenceDate,
 boolean inPast)