Package net.jqwik.api.configurators

Interface SelfConfiguringArbitrary<T>

@API(status=MAINTAINED,
     since="1.0")
public interface SelfConfiguringArbitrary<T>

An Arbitrary implementation can also implement this interface if it wants to take over its own configuration which is usually being done by registered instances of ArbitraryConfigurator.

There are a few implementors within jqwik's own codebase:

• net.jqwik.engine.properties.arbitraries.OneOfArbitrary
• net.jqwik.engine.properties.arbitraries.FrequencyOfArbitrary
• net.jqwik.engine.properties.arbitraries.ArrayArbitrary

Method Summary

Modifier and Type	Method	Description
static <T> Arbitrary<T>	configure(Arbitrary<T> self, ArbitraryConfigurator configurator, TypeUsage targetType)	If an arbitrary is self configuring use it, otherwise use default configurator
Arbitrary<T>	configure(ArbitraryConfigurator configurator, TypeUsage targetType)	Do all configuration yourself or delegate to ArbitraryConfigurator.configure(Arbitrary, TypeUsage) of the configurator that's being handed in.

Method Detail

configure

@API(status=INTERNAL)
static <T> Arbitrary<T> configure(Arbitrary<T> self,
                                  ArbitraryConfigurator configurator,
                                  TypeUsage targetType)

If an arbitrary is self configuring use it, otherwise use default configurator

configure

Arbitrary<T> configure(ArbitraryConfigurator configurator,
                       TypeUsage targetType)

Do all configuration yourself or delegate to ArbitraryConfigurator.configure(Arbitrary, TypeUsage) of the configurator that's being handed in.

Parameters:

configurator - the configurator to use

targetType - the target type of the arbitrary

Returns:

the arbitrary instance or a new derived one