InstantGenerator

java.lang.Object

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

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

All Implemented Interfaces:: Gen<Instant>, Shrink<Instant>

public class InstantGenerator extends Generator<Instant>

Produces values of type Instant.

Field Summary

Fields

Modifier and Type

Field

Description

private Instant

max

private Instant

min
Constructor Summary

Constructors

Constructor

Description

InstantGenerator()
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.

Instant

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
- min
  
  private Instant min
- max
  
  private Instant max
Constructor Details
- InstantGenerator
  
  public InstantGenerator()
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 instants with values of either Instant.MIN or Instant.MAX as appropriate.
  
  InRange.format() is ignored. Instants are always parsed using DateTimeFormatter.ISO_INSTANT.
  
  Parameters:
  
  range - annotation that gives the range's constraints
- generate
  
  public Instant 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