Package net.andreinc.mockneat.unit.types

Class Doubles

java.lang.Object

net.andreinc.mockneat.abstraction.MockUnitBase

net.andreinc.mockneat.unit.types.Doubles

All Implemented Interfaces:

MockUnit<java.lang.Double>, MockUnitDouble

public class Doubles
extends MockUnitBase
implements MockUnitDouble

Field Summary

Fields inherited from class net.andreinc.mockneat.abstraction.MockUnitBase

mockNeat

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Doubles()
	Doubles(MockNeat mockNeat)

Method Summary

Modifier and Type	Method	Description
MockUnitDouble	bound(double bound)	Returns a new MockUnitDouble that can be used to generate double values bounded by a specific value [0, bound).
static Doubles	doubles()	Returns a Doubles object that can be used to generate arbitrary double values.
MockUnitDouble	from(double[] alphabet)	Returns a new MockUnitDouble that can be used to generate values from a specific alphabet (array).
MockUnitDouble	gaussians()	Returns a new MockUnitDouble that can be used to generate double values (gaussian distribution).
MockUnitDouble	range(double lowerBound, double upperBound)	Returns a new MockUnitDouble that can be used to generate double values into a given range [lowerBound, upperBound).
java.util.function.Supplier<java.lang.Double>	supplier()	This is the sole abstract method of the interface.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface net.andreinc.mockneat.abstraction.MockUnit

array, array, collection, collection, collection, collection, collection, collection, consume, consume, get, get, list, list, list, list, list, list, map, mapKeys, mapKeys, mapKeys, mapKeys, mapKeys, mapKeys, mapKeys, mapKeys, mapKeys, mapKeys, mapKeys, mapKeys, mapKeys, mapKeys, mapKeys, mapKeys, mapKeys, mapKeys, mapKeys, mapKeys, mapKeys, mapToDouble, mapToInt, mapToLocalDate, mapToLong, mapToString, mapToString, mapVals, mapVals, mapVals, mapVals, mapVals, mapVals, mapVals, mapVals, mapVals, mapVals, mapVals, mapVals, mapVals, mapVals, mapVals, mapVals, mapVals, mapVals, mapVals, mapVals, mapVals, serialize, set, set, set, set, set, set, stream, val, val, valStr, valStr

Methods inherited from interface net.andreinc.mockneat.abstraction.MockUnitDouble

array, arrayPrimitive, doubleStream

Constructor Detail

Doubles

protected Doubles()

Doubles

public Doubles(MockNeat mockNeat)

Method Detail

doubles

public static Doubles doubles()

Returns a Doubles object that can be used to generate arbitrary double values.

Note: By default the Doubles object returns a random double in the [0.0, 1.0) interval.

Returns:

A re-usable Doubles object. The Doubles class implements MockUnitDouble.

supplier

public java.util.function.Supplier<java.lang.Double> supplier()

Description copied from interface: MockUnit

This is the sole abstract method of the interface. Needs to be implemented every-time a MockUnit is implemented.

Specified by:

supplier in interface MockUnit<java.lang.Double>

Returns:

A Supplier<T>.

gaussians

public MockUnitDouble gaussians()

Returns a new MockUnitDouble that can be used to generate double values (gaussian distribution).

Returns:

A new MockUnitDouble

range

public MockUnitDouble range(double lowerBound,
                            double upperBound)

Returns a new MockUnitDouble that can be used to generate double values into a given range [lowerBound, upperBound).

Parameters:

lowerBound - The lower range.

upperBound - The upper range.

Returns:

A new MockUnitDouble

bound

public MockUnitDouble bound(double bound)

Returns a new MockUnitDouble that can be used to generate double values bounded by a specific value [0, bound).

Parameters:

bound - The bound value.

Returns:

A new MockUnitDouble

from

public MockUnitDouble from(double[] alphabet)

Returns a new MockUnitDouble that can be used to generate values from a specific alphabet (array).

Parameters:

alphabet - The source of elements.

Returns:

A new MockUnitDouble