Package com.pholser.junit.quickcheck.generator.java.time

Class LocalDateTimeGenerator

java.lang.Object

com.pholser.junit.quickcheck.generator.Generator<LocalDateTime>

com.pholser.junit.quickcheck.generator.java.time.LocalDateTimeGenerator

All Implemented Interfaces:

Gen<LocalDateTime>, Shrink<LocalDateTime>

public class LocalDateTimeGenerator
extends Generator<LocalDateTime>

Produces values of type LocalDateTime.

Field Summary

Fields

Modifier and Type	Field	Description
private LocalDateTime	max
private LocalDateTime	min
private static final ZoneId	UTC_ZONE_ID

Constructor Summary

Constructors

Constructor	Description
LocalDateTimeGenerator()

Method Summary

Modifier and Type	Method	Description
void	configure(InRange range)	Tells this generator to produce values within a specified minimum and/or maximum, inclusive, with uniform distribution, down to the nanosecond.
LocalDateTime	generate(SourceOfRandomness random, GenerationStatus status)	Generates a value, possibly influenced by a source of randomness and metadata about the generation.

Methods inherited from class com.pholser.junit.quickcheck.generator.Generator

addComponentGenerators, canGenerateForParametersOfTypes, canRegisterAsType, canShrink, compatibleWithTypeParameter, configurationAnnotationsOn, configure, configure, copy, doShrink, gen, gen, hasComponents, magnitude, narrow, numberOfNeededComponents, provide, shrink, types

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.pholser.junit.quickcheck.generator.Gen

_gen, filter, filterOptional, flatMap, map, times

Field Details

UTC_ZONE_ID

private static final ZoneId UTC_ZONE_ID

min

private LocalDateTime min

max

private LocalDateTime max

Constructor Details

LocalDateTimeGenerator

public LocalDateTimeGenerator()

Method Details

configure

public void configure(InRange range)

Tells this generator to produce values within a specified minimum and/or maximum, inclusive, with uniform distribution, down to the nanosecond.

If an endpoint of the range is not specified, the generator will use dates with values of either LocalDateTime.MIN or LocalDateTime.MAX as appropriate.

InRange.format() describes how the generator is to interpret the range's endpoints.

Parameters:

range - annotation that gives the range's constraints

generate

public LocalDateTime generate(SourceOfRandomness random,
 GenerationStatus status)

Description copied from interface: Gen

Generates a value, possibly influenced by a source of randomness and metadata about the generation.

Parameters:

random - source of randomness to be used when generating the value

status - an object that can be used to influence the generated value. For example, generating lists can use the size method to generate lists with a given number of elements.

Returns:

the generated value