Package org.instancio.generator.specs

Interface IntervalSpec<T>

Type Parameters:

T - the type of value that defines the interval

All Superinterfaces:

GeneratorSpec<IntervalSupplier<T>>, Supplier<IntervalSupplier<T>>, ValueSpec<IntervalSupplier<T>>

@ExperimentalApi
public interface IntervalSpec<T>
extends ValueSpec<IntervalSupplier<T>>

Spec for generating intervals of various types, such as numeric and temporal values.

Since:

5.0.0

Method Summary

Modifier and Type	Method	Description
IntervalSpec<T>	nextEnd(RandomUnaryOperator<T> nextEndFn)	Specifies the function for calculating the end value of the interval based on the start value of the current interval.
IntervalSpec<T>	nextStart(RandomUnaryOperator<T> nextStartFn)	Specifies the function for calculating the start value of the next interval based on the end value of the current interval.
IntervalSpec<T>	nullable()	Specifies that a null value can be generated

Methods inherited from interface org.instancio.generator.ValueSpec

get, list, map, stream

Method Details

nextStart

@ExperimentalApi
IntervalSpec<T> nextStart(RandomUnaryOperator<T> nextStartFn)

Specifies the function for calculating the start value of the next interval based on the end value of the current interval.

Parameters:

nextStartFn - function for calculating the starting value of the next interval

Returns:

API builder reference

Since:

5.0.0

nextEnd

@ExperimentalApi
IntervalSpec<T> nextEnd(RandomUnaryOperator<T> nextEndFn)

Specifies the function for calculating the end value of the interval based on the start value of the current interval.

Parameters:

nextEndFn - function for calculating the end value of the interval

Returns:

API builder reference

Since:

5.0.0

nullable

IntervalSpec<T> nullable()

Specifies that a null value can be generated

Specified by:

nullable in interface ValueSpec<T>

Returns:

spec builder reference

Since:

5.0.0