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

Class OptionalLongGenerator

java.lang.Object

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

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

All Implemented Interfaces:

Gen<OptionalLong>, Shrink<OptionalLong>

public class OptionalLongGenerator
extends Generator<OptionalLong>

Produces values of type OptionalLong.

Constructor Summary

Constructors

Constructor and Description
OptionalLongGenerator()

Method Summary

Modifier and Type	Method and Description
void	configure(InRange range) Tells this generator to produce values, when present, within a specified minimum and/or maximum, inclusive, with uniform distribution.
List<OptionalLong>	doShrink(SourceOfRandomness random, OptionalLong larger)
OptionalLong	generate(SourceOfRandomness random, GenerationStatus status)
BigDecimal	magnitude(Object value)

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

addComponentGenerators, canGenerateForParametersOfTypes, canRegisterAsType, canShrink, compatibleWithTypeParameter, configurationAnnotationsOn, configure, configure, copy, gen, gen, hasComponents, 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, freq, frequency, map, oneOf, oneOf, pure, times

Constructor Detail

OptionalLongGenerator

public OptionalLongGenerator()

Method Detail

configure

public void configure(InRange range)

Tells this generator to produce values, when present, within a specified minimum and/or maximum, inclusive, with uniform distribution. InRange.min() and InRange.max() take precedence over InRange.minLong() and InRange.maxLong(), if non-empty.

Parameters:

range - annotation that gives the range's constraints

generate

public OptionalLong generate(SourceOfRandomness random,
                             GenerationStatus status)

doShrink

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

Overrides:

doShrink in class Generator<OptionalLong>

magnitude

public BigDecimal magnitude(Object value)

Overrides:

magnitude in class Generator<OptionalLong>