com.opengamma.strata.basics.date

Interface DateAdjuster

All Superinterfaces:

TemporalAdjuster

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface DateAdjuster
extends TemporalAdjuster

Functional interface that can adjust a date.

This extends TemporalAdjuster for those cases where the temporal to be adjusted is an ISO-8601 date.

Method Summary

Modifier and Type	Method and Description
LocalDate	adjust(LocalDate date) Adjusts the date according to the rules of the implementation.
default Temporal	adjustInto(Temporal temporal) Adjusts the temporal according to the rules of the implementation.

Method Detail

adjust

LocalDate adjust(LocalDate date)

Adjusts the date according to the rules of the implementation.

Implementations must specify how the date is adjusted.

Parameters:

date - the date to adjust

Returns:

the adjusted date

Throws:

DateTimeException - if unable to make the adjustment

ArithmeticException - if numeric overflow occurs

adjustInto

default Temporal adjustInto(Temporal temporal)

Adjusts the temporal according to the rules of the implementation.

This method implements TemporalAdjuster by calling adjust(LocalDate). Note that conversion to LocalDate ignores the calendar system of the input, which is the desired behaviour in this case.

Specified by:

adjustInto in interface TemporalAdjuster

Parameters:

temporal - the temporal to adjust

Returns:

the adjusted temporal

Throws:

DateTimeException - if unable to make the adjustment

ArithmeticException - if numeric overflow occurs