com.github.robtimus.validation.datetime.base

Class MomentPartValidator<A extends Annotation,T extends TemporalAccessor,P extends TemporalAccessor>

java.lang.Object

com.github.robtimus.validation.datetime.base.BaseValidator<A,T>

com.github.robtimus.validation.datetime.base.PartValidator<A,T,P>

com.github.robtimus.validation.datetime.base.MomentPartValidator<A,T,P>

Type Parameters:

A - The constraint annotation type.

T - The TemporalAccessor type to validate.

P - The TemporalAccessor type that describes the part to validate.

All Implemented Interfaces:

ConstraintValidator<A,T>

Direct Known Subclasses:

DateAfterValidator.ForOffsetDateTime, DateBeforeValidator.ForOffsetDateTime, DateMaxAfterValidator.ForOffsetDateTime, DateMaxBeforeValidator.ForOffsetDateTime, DateMinAfterValidator.ForOffsetDateTime, DateMinBeforeValidator.ForOffsetDateTime, MomentPartValidator.ForInstant, MomentPartValidator.ForZonedDateTime, MomentPartValidator.WithoutZoneId, TimeAfterValidator.ForOffsetDateTime, TimeBeforeValidator.ForOffsetDateTime, TimeMaxAfterValidator.ForOffsetDateTime, TimeMaxBeforeValidator.ForOffsetDateTime, TimeMinAfterValidator.ForOffsetDateTime, TimeMinBeforeValidator.ForOffsetDateTime, YearAfterValidator.ForOffsetDateTime, YearBeforeValidator.ForOffsetDateTime, YearMaxAfterValidator.ForOffsetDateTime, YearMaxBeforeValidator.ForOffsetDateTime, YearMinAfterValidator.ForOffsetDateTime, YearMinBeforeValidator.ForOffsetDateTime, YearMonthAfterValidator.ForOffsetDateTime, YearMonthBeforeValidator.ForOffsetDateTime, YearMonthMaxAfterValidator.ForOffsetDateTime, YearMonthMaxBeforeValidator.ForOffsetDateTime, YearMonthMinAfterValidator.ForOffsetDateTime, YearMonthMinBeforeValidator.ForOffsetDateTime

public abstract class MomentPartValidator<A extends Annotation,T extends TemporalAccessor,P extends TemporalAccessor>
extends PartValidator<A,T,P>

The base for all TemporalAccessor validators that validate only a specific part of the value against a specific moment in time. This class combined the functionality of both PartValidator and MomentValueValidator.

Author:

Rob Spoor

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MomentPartValidator.ForInstant<A extends Annotation,P extends TemporalAccessor> The base for all Instant validators that validate only a specific part of the value against a specific moment in time.
static class	MomentPartValidator.ForZonedDateTime<A extends Annotation,P extends TemporalAccessor> The base for all ZonedDateTime validators that validate only a specific part of the value against a specific moment in time.
static class	MomentPartValidator.WithoutZoneId<A extends Annotation,T extends TemporalAccessor,P extends TemporalAccessor> The base for all TemporalAccessor validators that validate only a specific part of the value against a specific moment in time.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	MomentPartValidator(Function<A,String> momentExtractor, Function<String,P> momentParser, Function<Clock,P> momentCreator, Function<A,String> durationExtractor, BiFunction<P,TemporalAmount,P> durationApplier, Function<A,String> zoneIdExtractor, BiFunction<T,ZoneId,P> partExtractor, BiPredicate<P,P> validPredicate) Creates a new validator that only validates TemporalAccessor parts against a specific duration before or after a specific moment in time.
protected	MomentPartValidator(Function<A,String> momentExtractor, Function<String,P> momentParser, Function<Clock,P> momentCreator, Function<A,String> durationExtractor, BiFunction<P,TemporalAmount,P> durationApplier, Function<A,String> zoneIdExtractor, Function<T,P> partExtractor, BiFunction<T,ZoneId,ZonedDateTime> zoneIdApplier, Function<ZonedDateTime,P> zonedDateTimePartExtractor, BiPredicate<P,P> validPredicate) Creates a new validator that only validates TemporalAccessor parts against a specific duration before or after a specific moment in time.
protected	MomentPartValidator(Function<A,String> momentExtractor, Function<String,P> momentParser, Function<Clock,P> momentCreator, Function<A,String> zoneIdExtractor, BiFunction<T,ZoneId,P> partExtractor, BiPredicate<P,P> validPredicate) Creates a new validator that only validates TemporalAccessor parts against a specific moment in time.
protected	MomentPartValidator(Function<A,String> momentExtractor, Function<String,P> momentParser, Function<Clock,P> momentCreator, Function<A,String> zoneIdExtractor, Function<T,P> partExtractor, BiFunction<T,ZoneId,ZonedDateTime> zoneIdApplier, Function<ZonedDateTime,P> zonedDateTimePartExtractor, BiPredicate<P,P> validPredicate) Creates a new validator that only validates TemporalAccessor parts against a specific moment in time.

Method Summary

Methods inherited from class com.github.robtimus.validation.datetime.base.BaseValidator

initialize, isValid, minus, not, plus, useReplacementMessageTemplate

Methods inherited from class java.lang.Object

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

Constructor Detail

MomentPartValidator

protected MomentPartValidator(Function<A,String> momentExtractor,
                              Function<String,P> momentParser,
                              Function<Clock,P> momentCreator,
                              Function<A,String> zoneIdExtractor,
                              BiFunction<T,ZoneId,P> partExtractor,
                              BiPredicate<P,P> validPredicate)

Creates a new validator that only validates TemporalAccessor parts against a specific moment in time.

Parameters:

momentExtractor - A function that extracts the moment value from a constraint annotation.

momentParser - A function that parses a moment value into a TemporalAccessor.

momentCreator - A function that creates a new moment for a given clock.

zoneIdExtractor - A function that extracts the zone id from a constraint annotation.

partExtractor - A function that extracts a part from a TemporalAccessor.

validPredicate - A predicate that determines whether or not a value (the first argument) is valid compared to a specific moment (the second argument).

MomentPartValidator

protected MomentPartValidator(Function<A,String> momentExtractor,
                              Function<String,P> momentParser,
                              Function<Clock,P> momentCreator,
                              Function<A,String> durationExtractor,
                              BiFunction<P,TemporalAmount,P> durationApplier,
                              Function<A,String> zoneIdExtractor,
                              BiFunction<T,ZoneId,P> partExtractor,
                              BiPredicate<P,P> validPredicate)

Creates a new validator that only validates TemporalAccessor parts against a specific duration before or after a specific moment in time.

Parameters:

momentExtractor - A function that extracts the moment value from a constraint annotation.

momentParser - A function that parses a moment value into a TemporalAccessor.

momentCreator - A function that creates a new moment for a given clock.

durationExtractor - A function that extracts the duration value from a constraint annotation.

durationApplier - A function that applies a duration to a TemporalAccessor.

zoneIdExtractor - A function that extracts the zone id from a constraint annotation.

partExtractor - A function that extracts a part from a TemporalAccessor.

validPredicate - A predicate that determines whether or not a value (the first argument) is valid compared to a specific moment (the second argument).

MomentPartValidator

protected MomentPartValidator(Function<A,String> momentExtractor,
                              Function<String,P> momentParser,
                              Function<Clock,P> momentCreator,
                              Function<A,String> zoneIdExtractor,
                              Function<T,P> partExtractor,
                              BiFunction<T,ZoneId,ZonedDateTime> zoneIdApplier,
                              Function<ZonedDateTime,P> zonedDateTimePartExtractor,
                              BiPredicate<P,P> validPredicate)

Creates a new validator that only validates TemporalAccessor parts against a specific moment in time.

This constructor is a specialization of MomentPartValidator(Function, Function, Function, Function, BiFunction, BiPredicate) that uses a part extractor that does the following:

 return zoneId == null
         ? partExtractor.apply(value)
         : zonedDateTimePartExtractor.apply(zoneIdApplier.apply(value, zoneId))
 

This can be used for types that use zones like OffsetDateTime.

Note: to prevent duplicating arguments, use MomentPartValidator.ForZonedDateTime for ZonedDateTime,

Parameters:

momentExtractor - A function that extracts the moment value from a constraint annotation.

momentParser - A function that parses a moment value into a TemporalAccessor.

momentCreator - A function that creates a new moment for a given clock.

zoneIdExtractor - A function that extracts the zone id from a constraint annotation.

partExtractor - A function that extracts a part directly from a TemporalAccessor.

zoneIdApplier - A function that applies a zone id to a TemporalAccessor, resulting in a ZonedDateTime. The result should represent the same instant.

zonedDateTimePartExtractor - A function that extracts the part from a ZonedDateTime.

validPredicate - A predicate that determines whether or not a value (the first argument) is valid compared to a specific moment (the second argument).

MomentPartValidator

protected MomentPartValidator(Function<A,String> momentExtractor,
                              Function<String,P> momentParser,
                              Function<Clock,P> momentCreator,
                              Function<A,String> durationExtractor,
                              BiFunction<P,TemporalAmount,P> durationApplier,
                              Function<A,String> zoneIdExtractor,
                              Function<T,P> partExtractor,
                              BiFunction<T,ZoneId,ZonedDateTime> zoneIdApplier,
                              Function<ZonedDateTime,P> zonedDateTimePartExtractor,
                              BiPredicate<P,P> validPredicate)

Creates a new validator that only validates TemporalAccessor parts against a specific duration before or after a specific moment in time.

This constructor is a specialization of MomentPartValidator(Function, Function, Function, Function, BiFunction, Function, BiFunction, BiPredicate) that uses a part extractor that does the following:

 return zoneId == null
         ? partExtractor.apply(value)
         : zonedDateTimePartExtractor.apply(zoneIdApplier.apply(value, zoneId))
 

This can be used for types that use zones like OffsetDateTime.

Note: to prevent duplicating arguments, use MomentPartValidator.ForZonedDateTime for ZonedDateTime,

Parameters:

momentExtractor - A function that extracts the moment value from a constraint annotation.

momentParser - A function that parses a moment value into a TemporalAccessor.

momentCreator - A function that creates a new moment for a given clock.

durationExtractor - A function that extracts the duration value from a constraint annotation.

durationApplier - A function that applies a duration to a TemporalAccessor.

zoneIdExtractor - A function that extracts the zone id from a constraint annotation.

partExtractor - A function that extracts a part directly from a TemporalAccessor.

zoneIdApplier - A function that applies a zone id to a TemporalAccessor, resulting in a ZonedDateTime. The result should represent the same instant.

zonedDateTimePartExtractor - A function that extracts the part from a ZonedDateTime.

validPredicate - A predicate that determines whether or not a value (the first argument) is valid compared to a specific moment (the second argument).