org.cthul.fixsure.generators.primitives

Class RandomIntegersGenerator

java.lang.Object

org.cthul.fixsure.api.AbstractStringify

org.cthul.fixsure.generators.GeneratorWithDistribution<Integer>

org.cthul.fixsure.generators.primitives.RandomIntegersGenerator

All Implemented Interfaces:

Supplier<Integer>, Stringify, DataSource<Integer>, FlDataSource<Integer>, FlGenerator<Integer>, Generator<Integer>, CopyableGenerator<Integer>, Typed<Integer>

public class RandomIntegersGenerator
extends GeneratorWithDistribution<Integer>
implements CopyableGenerator<Integer>

Generates random integers in a given range.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	RandomIntegersGenerator.Template

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	DEFAULT_HIGH
protected static int	DEFAULT_LOW

Fields inherited from interface org.cthul.fixsure.fluents.FlGenerator

LAMBDA_SEED_HINT

Constructor Summary

Constructors

Constructor and Description
RandomIntegersGenerator()
RandomIntegersGenerator(int end)
RandomIntegersGenerator(int end, Distribution distribution)
RandomIntegersGenerator(int end, Distribution distribution, long seedHint)
RandomIntegersGenerator(int start, int end)
RandomIntegersGenerator(int start, int end, Distribution distribution)
RandomIntegersGenerator(int start, int end, Distribution distribution, long seedHint)
RandomIntegersGenerator(int start, int end, int step, Distribution distribution, long seedHint)
RandomIntegersGenerator(RandomIntegersGenerator src)

Method Summary

Modifier and Type	Method and Description
RandomIntegersGenerator	copy()
Class<Integer>	getValueType() Returns the type of values produced/contained by this instance.
static RandomIntegersGenerator.Template	integers() Generates random integers.
static RandomIntegersGenerator.Template	integers(int end) Generates random integers.
static FlTemplate<Integer>	integers(int end, Distribution distribution) Generates random integers.
static RandomIntegersGenerator.Template	integers(int start, int end) Generates random integers.
static FlTemplate<Integer>	integers(int start, int end, Distribution distribution) Generates random integers.
Integer	next() Produces next value.
int	nextValue()
long	randomSeedHint()
StringBuilder	toString(StringBuilder sb)

Methods inherited from class org.cthul.fixsure.generators.GeneratorWithDistribution

rnd

Methods inherited from class org.cthul.fixsure.api.AbstractStringify

toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.cthul.fixsure.generators.CopyableGenerator

snapshot

Methods inherited from interface org.cthul.fixsure.fluents.FlGenerator

aggregate, aggregate, all, alternateWith, any, any, cached, distinct, fetch, few, filter, flatMap, fluentData, many, map, map, mixWith, next, next, next, one, peek, several, shuffle, shuffle, some, split, split, stream, then, three, toGenerator, transform, two, with

Methods inherited from interface org.cthul.fixsure.fluents.FlDataSource

repeat, transformSource

Methods inherited from interface org.cthul.fixsure.Typed

token, token, typeOf

Methods inherited from interface org.cthul.fixsure.Generator

generate, generate, get

Methods inherited from interface org.cthul.fixsure.DataSource

toGenerators, toGenerators

Methods inherited from interface org.cthul.fixsure.api.Stringify

toString, toString

Field Detail

DEFAULT_LOW

protected static final int DEFAULT_LOW

See Also:

Constant Field Values

DEFAULT_HIGH

protected static final int DEFAULT_HIGH

See Also:

Constant Field Values

Constructor Detail

RandomIntegersGenerator

public RandomIntegersGenerator()

RandomIntegersGenerator

public RandomIntegersGenerator(int end)

RandomIntegersGenerator

public RandomIntegersGenerator(int end,
                               Distribution distribution)

RandomIntegersGenerator

public RandomIntegersGenerator(int end,
                               Distribution distribution,
                               long seedHint)

RandomIntegersGenerator

public RandomIntegersGenerator(int start,
                               int end)

RandomIntegersGenerator

public RandomIntegersGenerator(int start,
                               int end,
                               Distribution distribution)

RandomIntegersGenerator

public RandomIntegersGenerator(int start,
                               int end,
                               Distribution distribution,
                               long seedHint)

RandomIntegersGenerator

public RandomIntegersGenerator(int start,
                               int end,
                               int step,
                               Distribution distribution,
                               long seedHint)

RandomIntegersGenerator

public RandomIntegersGenerator(RandomIntegersGenerator src)

Method Detail

integers

public static RandomIntegersGenerator.Template integers()

Generates random integers.

Returns:

random integers

integers

public static RandomIntegersGenerator.Template integers(int end)

Generates random integers.

Parameters:

end - upper bound, exclusive

Returns:

random integers

integers

public static FlTemplate<Integer> integers(int end,
                                           Distribution distribution)

Generates random integers.

Parameters:

end - upper bound, exclusive

distribution -

Returns:

random integers

integers

public static RandomIntegersGenerator.Template integers(int start,
                                                        int end)

Generates random integers.

Parameters:

start -

end - upper bound, exclusive

Returns:

random integers

integers

public static FlTemplate<Integer> integers(int start,
                                           int end,
                                           Distribution distribution)

Generates random integers.

Parameters:

start -

end - upper bound, exclusive

distribution -

Returns:

random integers

nextValue

public int nextValue()

next

public Integer next()

Description copied from interface: Generator

Produces next value.

Specified by:

next in interface Generator<Integer>

Returns:

next value

getValueType

public Class<Integer> getValueType()

Description copied from interface: Typed

Returns the type of values produced/contained by this instance. Can return null if the type is unknown; should never return a primitive type.

Specified by:

getValueType in interface FlDataSource<Integer>

Specified by:

getValueType in interface Typed<Integer>

Returns:

value type

copy

public RandomIntegersGenerator copy()

Specified by:

copy in interface CopyableGenerator<Integer>

randomSeedHint

public long randomSeedHint()

Specified by:

randomSeedHint in interface FlGenerator<Integer>

Overrides:

randomSeedHint in class GeneratorWithDistribution<Integer>

toString

public StringBuilder toString(StringBuilder sb)

Specified by:

toString in interface Stringify

Overrides:

toString in class GeneratorWithDistribution<Integer>