com.pholser.junit.quickcheck.generator.java.util

Class OptionalGenerator

java.lang.Object

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

com.pholser.junit.quickcheck.generator.ComponentizedGenerator<Optional>

com.pholser.junit.quickcheck.generator.java.util.OptionalGenerator

All Implemented Interfaces:

Gen<Optional>, Shrink<Optional>

public class OptionalGenerator
extends ComponentizedGenerator<Optional>

Produces values of type Optional.

Constructor Summary

Constructors

Constructor and Description
OptionalGenerator()

Method Summary

Modifier and Type	Method and Description
List<Optional>	doShrink(SourceOfRandomness random, Optional larger)
Optional<?>	generate(SourceOfRandomness random, GenerationStatus status)
BigDecimal	magnitude(Object value)
int	numberOfNeededComponents()

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

addComponentGenerators, canGenerateForParametersOfTypes, canRegisterAsType, componentGenerators, configure, hasComponents, provide

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

canShrink, compatibleWithTypeParameter, configurationAnnotationsOn, configure, copy, gen, gen, narrow, 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, freq, frequency, map, oneOf, oneOf, pure, times

Constructor Detail

OptionalGenerator

public OptionalGenerator()

Method Detail

generate

public Optional<?> generate(SourceOfRandomness random,
                            GenerationStatus status)

doShrink

public List<Optional> doShrink(SourceOfRandomness random,
                               Optional larger)

Overrides:

doShrink in class Generator<Optional>

numberOfNeededComponents

public int numberOfNeededComponents()

Overrides:

numberOfNeededComponents in class Generator<Optional>

magnitude

public BigDecimal magnitude(Object value)

Overrides:

magnitude in class Generator<Optional>