Package net.datafaker.providers.base

Class Number

java.lang.Object

net.datafaker.providers.base.AbstractProvider<BaseProviders>

net.datafaker.providers.base.Number

public class Number
extends AbstractProvider<BaseProviders>

Since:

0.8.0

Field Summary

Fields inherited from class net.datafaker.providers.base.AbstractProvider

faker

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Number(BaseProviders faker)

Method Summary

Modifier and Type	Method	Description
String	digit()
String	digits(int count)
int	negative()	Returns a negative number
double	numberBetween(double min, double max)
int	numberBetween(int min, int max)
long	numberBetween(long min, long max)
int	positive()	Returns a positive number
int	randomDigit()	Returns a random number from 0-9 (both inclusive)
int	randomDigitNotZero()	Returns a random number from 1-9 (both inclusive)
int[]	randomDigits(int length)	Returns an array of random numbers from 0 to 9 (both inclusive) of given length
double	randomDouble(int maxNumberOfDecimals, int min, int max)
double	randomDouble(int maxNumberOfDecimals, long min, long max)	Returns a random double
long	randomNumber()	Returns a random number
long	randomNumber(int numberOfDigits)
long	randomNumber(int numberOfDigits, boolean strict)	Deprecated. use randomNumber(int) instead

Methods inherited from class net.datafaker.providers.base.AbstractProvider

equals, getFaker, hashCode, loadGenerators, resolve, resolve, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

Number

protected Number(BaseProviders faker)

Method Details

randomDigit

public int randomDigit()

Returns a random number from 0-9 (both inclusive)

randomDigits

public int[] randomDigits(int length)

Returns an array of random numbers from 0 to 9 (both inclusive) of given length

randomDigitNotZero

public int randomDigitNotZero()

Returns a random number from 1-9 (both inclusive)

positive

public int positive()

Returns a positive number

negative

public int negative()

Returns a negative number

numberBetween

public int numberBetween(int min,
 int max)

Parameters:

min - the lower bound (include min)

max - the upper bound (not include max)

Returns:

a random number on faker.number() between min and max if min = max, return min

numberBetween

public double numberBetween(double min,
 double max)

Parameters:

min - the lower bound (inclusive)

max - the upper bound (exclusive in most cases)

Returns:

a random number on faker.number() between min and max if min = max, return min

numberBetween

public long numberBetween(long min,
 long max)

Parameters:

min - the lower bound (include min)

max - the upper bound (not include max)

Returns:

a random number on faker.number() between min and max if min = max, return min

randomNumber

@Deprecated
public long randomNumber(int numberOfDigits,
 boolean strict)

Deprecated.

use randomNumber(int) instead

Parameters:

numberOfDigits - the number of digits the generated value should have

strict - NOT USED

randomNumber

public long randomNumber(int numberOfDigits)

Parameters:

numberOfDigits - the number of digits the generated value should have

randomNumber

public long randomNumber()

Returns a random number

randomDouble

public double randomDouble(int maxNumberOfDecimals,
 int min,
 int max)

randomDouble

public double randomDouble(int maxNumberOfDecimals,
 long min,
 long max)

Returns a random double

Parameters:

maxNumberOfDecimals - maximum number of places

min - minimum value

max - maximum value

digits

public String digits(int count)

digit

public String digit()