Class CheckerDouble

java.lang.Object

util.AbstractChecker<Double,CheckerDouble>

specialized_checkers.math.numbers.decimalTypes.CheckerDouble

All Implemented Interfaces:

InterfaceCheckerNumber<CheckerDouble>, InterfaceChecker<AbstractChecker<Double,CheckerDouble>,Double>

public class CheckerDouble
extends AbstractChecker<Double,CheckerDouble>
implements InterfaceCheckerNumber<CheckerDouble>

Checker for Double instances, providing fluent validation methods for double-precision floating-point numbers.

This class allows you to validate and assert properties of Double objects in a fluent and readable way.

Field Summary

Fields inherited from class util.AbstractChecker

backObject, exceptionTracker, name, object, saveErrors, stop

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	CheckerDouble(Double nDouble, String name)	Constructs a new CheckerDouble with the specified nDouble and name.

Method Summary

Modifier and Type	Method	Description
static CheckerDouble	check(Double number)	Creates a new CheckerDouble for the given Double instance with a default name.
static CheckerDouble	check(Double number, String name)	Creates a new CheckerDouble for the given Double instance with a custom name.
static CheckerDouble	check(Number number)	Creates a new CheckerDouble for the given Number instance with a default name.
static CheckerDouble	check(Number number, String name)	Creates a new CheckerDouble for the given Number instance with a custom name.
CheckerDouble	isGreaterOrEqualTo(Byte number)	Asserts that the Double value is greater than or equal to the specified Byte value.
CheckerDouble	isGreaterOrEqualTo(Double number)	Asserts that the Double value is greater than or equal to the specified Double value.
CheckerDouble	isGreaterOrEqualTo(Float number)	Asserts that the Double value is greater than or equal to the specified Float value.
CheckerDouble	isGreaterOrEqualTo(Integer number)	Asserts that the Double value is greater than or equal to the specified Integer value.
CheckerDouble	isGreaterOrEqualTo(Long number)	Asserts that the Double value is greater than or equal to the specified Long value.
CheckerDouble	isGreaterOrEqualTo(Short number)	Asserts that the Double value is greater than or equal to the specified Short value.
CheckerDouble	isGreaterThan(Byte number)	Asserts that the Double value is greater than the specified value.
CheckerDouble	isGreaterThan(Double number)	Asserts that the Double value is greater than the specified Double value.
CheckerDouble	isGreaterThan(Float number)	Asserts that the Double value is greater than the specified Float value.
CheckerDouble	isGreaterThan(Integer number)	Asserts that the Double value is less than the specified value.
CheckerDouble	isGreaterThan(Long number)	Asserts that the Double value is less than or equal to the specified value.
CheckerDouble	isGreaterThan(Short number)	Asserts that the Double value is greater than or equal to the specified value.
CheckerDouble	isInfinite()	Asserts that the Double value is infinite.
CheckerDouble	isLessOrEqualTo(Byte number)	Asserts that the Double value is less than or equal to the specified Byte value.
CheckerDouble	isLessOrEqualTo(Double number)	Asserts that the Double value is less than or equal to the specified Double value.
CheckerDouble	isLessOrEqualTo(Float number)	Asserts that the Double value is less than or equal to the specified Float value.
CheckerDouble	isLessOrEqualTo(Integer number)	Asserts that the Double value is less than or equal to the specified Integer value.
CheckerDouble	isLessOrEqualTo(Long number)	Asserts that the Double value is less than or equal to the specified Long value.
CheckerDouble	isLessOrEqualTo(Short number)	Asserts that the Double value is less than or equal to the specified Short value.
CheckerDouble	isLessThan(Byte number)	Asserts that the Double value is less than to the specified Byte value.
CheckerDouble	isLessThan(Double number)	Asserts that the Double value is less than the specified Double value.
CheckerDouble	isLessThan(Float number)	Asserts that the Double value is less than the specified Float value.
CheckerDouble	isLessThan(Integer number)	Asserts that the Double value is less than to the specified Integer value.
CheckerDouble	isLessThan(Long number)	Asserts that the Double value is less than to the specified Long value.
CheckerDouble	isLessThan(Short number)	Asserts that the Double value is less than to the specified Short value.
CheckerDouble	isNaN()	Asserts that the Double value is NaN (not a number).
CheckerDouble	isNegative()	Asserts that the Double value is negative (less than zero).
CheckerDouble	isNegativeOrZero()	Asserts that the Double value is negative or zero (less than or equal to zero).
CheckerDouble	isPositive()	Asserts that the Double value is positive (greater than zero).
CheckerDouble	isPositiveOrZero()	Asserts that the Double value is positive or zero (greater than or equal to zero).
CheckerDouble	isZero()	Asserts that the Double value is zero.
protected CheckerDouble	self()	Returns this checker instance (for fluent API usage).

Methods inherited from class util.AbstractChecker

checkProperty, checkProperty, checkProperty, end, getMethod, getObject, getProperty, hasErrors, hasNotErrors, is, is, isEqual, isNonNull, isNot, isNot, isNull, notSaveErrors, saveErrors, show, showNotThrownException, showThrownException, stop

Methods inherited from class java.lang.Object

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

Constructor Details

CheckerDouble

protected CheckerDouble(Double nDouble,
 String name)

Constructs a new CheckerDouble with the specified nDouble and name.

Parameters:

nDouble - the Double to be wrapped and checked

name - the name identifying this checker function

Method Details

check

public static CheckerDouble check(Double number,
 String name)

Creates a new CheckerDouble for the given Double instance with a custom name.

Parameters:

number - the Double instance to be checked

name - the name to identify this checker instance (useful for error messages)

Returns:

a new CheckerDouble for the provided Double

check

public static CheckerDouble check(Number number,
 String name)

Creates a new CheckerDouble for the given Number instance with a custom name.

Parameters:

number - the Number instance to be checked (converted to double)

name - the name to identify this checker instance (useful for error messages)

Returns:

a new CheckerDouble for the provided Number

check

public static CheckerDouble check(Double number)

Creates a new CheckerDouble for the given Double instance with a default name.

Parameters:

number - the Double instance to be checked

Returns:

a new CheckerDouble for the provided Double

check

public static CheckerDouble check(Number number)

Creates a new CheckerDouble for the given Number instance with a default name.

Parameters:

number - the Number instance to be checked (converted to double)

Returns:

a new CheckerDouble for the provided Number

self

protected CheckerDouble self()

Returns this checker instance (for fluent API usage).

Specified by:

self in class AbstractChecker<Double,CheckerDouble>

Returns:

this CheckerDouble instance

isNaN

public CheckerDouble isNaN()

Asserts that the Double value is NaN (not a number).

Returns:

this CheckerDouble instance for further validation

isInfinite

public CheckerDouble isInfinite()

Asserts that the Double value is infinite.

Returns:

this CheckerDouble instance for further validation

isPositive

public CheckerDouble isPositive()

Asserts that the Double value is positive (greater than zero).

Specified by:

isPositive in interface InterfaceCheckerNumber<CheckerDouble>

Returns:

this CheckerDouble instance for further validation

isPositiveOrZero

public CheckerDouble isPositiveOrZero()

Asserts that the Double value is positive or zero (greater than or equal to zero).

Specified by:

isPositiveOrZero in interface InterfaceCheckerNumber<CheckerDouble>

Returns:

this CheckerDouble instance for further validation

isNegative

public CheckerDouble isNegative()

Asserts that the Double value is negative (less than zero).

Specified by:

isNegative in interface InterfaceCheckerNumber<CheckerDouble>

Returns:

this CheckerDouble instance for further validation

isNegativeOrZero

public CheckerDouble isNegativeOrZero()

Asserts that the Double value is negative or zero (less than or equal to zero).

Specified by:

isNegativeOrZero in interface InterfaceCheckerNumber<CheckerDouble>

Returns:

this CheckerDouble instance for further validation

isZero

public CheckerDouble isZero()

Asserts that the Double value is zero.

Specified by:

isZero in interface InterfaceCheckerNumber<CheckerDouble>

Returns:

this CheckerDouble instance for further validation

isGreaterThan

public CheckerDouble isGreaterThan(Byte number)

Asserts that the Double value is greater than the specified value.

Specified by:

isGreaterThan in interface InterfaceCheckerNumber<CheckerDouble>

Parameters:

number - the value to compare against

Returns:

this CheckerDouble instance for further validation

isGreaterThan

public CheckerDouble isGreaterThan(Short number)

Asserts that the Double value is greater than or equal to the specified value.

Specified by:

isGreaterThan in interface InterfaceCheckerNumber<CheckerDouble>

Parameters:

number - the value to compare against

Returns:

this CheckerDouble instance for further validation

isGreaterThan

public CheckerDouble isGreaterThan(Integer number)

Asserts that the Double value is less than the specified value.

Specified by:

isGreaterThan in interface InterfaceCheckerNumber<CheckerDouble>

Parameters:

number - the value to compare against

Returns:

this CheckerDouble instance for further validation

isGreaterThan

public CheckerDouble isGreaterThan(Long number)

Asserts that the Double value is less than or equal to the specified value.

Specified by:

isGreaterThan in interface InterfaceCheckerNumber<CheckerDouble>

Parameters:

number - the value to compare against

Returns:

this CheckerDouble instance for further validation

isGreaterThan

public CheckerDouble isGreaterThan(Float number)

Asserts that the Double value is greater than the specified Float value.

Specified by:

isGreaterThan in interface InterfaceCheckerNumber<CheckerDouble>

Parameters:

number - the Float value to compare against

Returns:

this CheckerDouble instance for further validation

isGreaterThan

public CheckerDouble isGreaterThan(Double number)

Asserts that the Double value is greater than the specified Double value.

Specified by:

isGreaterThan in interface InterfaceCheckerNumber<CheckerDouble>

Parameters:

number - the Double value to compare against

Returns:

this CheckerDouble instance for further validation

isGreaterOrEqualTo

public CheckerDouble isGreaterOrEqualTo(Byte number)

Asserts that the Double value is greater than or equal to the specified Byte value.

Specified by:

isGreaterOrEqualTo in interface InterfaceCheckerNumber<CheckerDouble>

Parameters:

number - the Byte value to compare against

Returns:

this CheckerDouble instance for further validation

isGreaterOrEqualTo

public CheckerDouble isGreaterOrEqualTo(Short number)

Asserts that the Double value is greater than or equal to the specified Short value.

Specified by:

isGreaterOrEqualTo in interface InterfaceCheckerNumber<CheckerDouble>

Parameters:

number - the Short value to compare against

Returns:

this CheckerDouble instance for further validation

isGreaterOrEqualTo

public CheckerDouble isGreaterOrEqualTo(Integer number)

Asserts that the Double value is greater than or equal to the specified Integer value.

Specified by:

isGreaterOrEqualTo in interface InterfaceCheckerNumber<CheckerDouble>

Parameters:

number - the Integer value to compare against

Returns:

this CheckerDouble instance for further validation

isGreaterOrEqualTo

public CheckerDouble isGreaterOrEqualTo(Long number)

Asserts that the Double value is greater than or equal to the specified Long value.

Specified by:

isGreaterOrEqualTo in interface InterfaceCheckerNumber<CheckerDouble>

Parameters:

number - the Long value to compare against

Returns:

this CheckerDouble instance for further validation

isGreaterOrEqualTo

public CheckerDouble isGreaterOrEqualTo(Float number)

Asserts that the Double value is greater than or equal to the specified Float value.

Specified by:

isGreaterOrEqualTo in interface InterfaceCheckerNumber<CheckerDouble>

Parameters:

number - the Float value to compare against

Returns:

this CheckerDouble instance for further validation

isGreaterOrEqualTo

public CheckerDouble isGreaterOrEqualTo(Double number)

Asserts that the Double value is greater than or equal to the specified Double value.

Specified by:

isGreaterOrEqualTo in interface InterfaceCheckerNumber<CheckerDouble>

Parameters:

number - the Double value to compare against

Returns:

this CheckerDouble instance for further validation

isLessThan

public CheckerDouble isLessThan(Byte number)

Asserts that the Double value is less than to the specified Byte value.

Specified by:

isLessThan in interface InterfaceCheckerNumber<CheckerDouble>

Parameters:

number - the Byte value to compare against

Returns:

this CheckerDouble instance for further validation

isLessThan

public CheckerDouble isLessThan(Short number)

Asserts that the Double value is less than to the specified Short value.

Specified by:

isLessThan in interface InterfaceCheckerNumber<CheckerDouble>

Parameters:

number - the Short value to compare against

Returns:

this CheckerDouble instance for further validation

isLessThan

public CheckerDouble isLessThan(Integer number)

Asserts that the Double value is less than to the specified Integer value.

Specified by:

isLessThan in interface InterfaceCheckerNumber<CheckerDouble>

Parameters:

number - the Integer value to compare against

Returns:

this CheckerDouble instance for further validation

isLessThan

public CheckerDouble isLessThan(Long number)

Asserts that the Double value is less than to the specified Long value.

Specified by:

isLessThan in interface InterfaceCheckerNumber<CheckerDouble>

Parameters:

number - the Long value to compare against

Returns:

this CheckerDouble instance for further validation

isLessThan

public CheckerDouble isLessThan(Float number)

Asserts that the Double value is less than the specified Float value.

Specified by:

isLessThan in interface InterfaceCheckerNumber<CheckerDouble>

Parameters:

number - the Float value to compare against

Returns:

this CheckerDouble instance for further validation

isLessThan

public CheckerDouble isLessThan(Double number)

Asserts that the Double value is less than the specified Double value.

Specified by:

isLessThan in interface InterfaceCheckerNumber<CheckerDouble>

Parameters:

number - the Double value to compare against

Returns:

this CheckerDouble instance for further validation

isLessOrEqualTo

public CheckerDouble isLessOrEqualTo(Byte number)

Asserts that the Double value is less than or equal to the specified Byte value.

Specified by:

isLessOrEqualTo in interface InterfaceCheckerNumber<CheckerDouble>

Parameters:

number - the Byte value to compare against

Returns:

this CheckerDouble instance for further validation

isLessOrEqualTo

public CheckerDouble isLessOrEqualTo(Short number)

Asserts that the Double value is less than or equal to the specified Short value.

Specified by:

isLessOrEqualTo in interface InterfaceCheckerNumber<CheckerDouble>

Parameters:

number - the Short value to compare against

Returns:

this CheckerDouble instance for further validation

isLessOrEqualTo

public CheckerDouble isLessOrEqualTo(Integer number)

Asserts that the Double value is less than or equal to the specified Integer value.

Specified by:

isLessOrEqualTo in interface InterfaceCheckerNumber<CheckerDouble>

Parameters:

number - the Integer value to compare against

Returns:

this CheckerDouble instance for further validation

isLessOrEqualTo

public CheckerDouble isLessOrEqualTo(Long number)

Asserts that the Double value is less than or equal to the specified Long value.

Specified by:

isLessOrEqualTo in interface InterfaceCheckerNumber<CheckerDouble>

Parameters:

number - the Long value to compare against

Returns:

this CheckerDouble instance for further validation

isLessOrEqualTo

public CheckerDouble isLessOrEqualTo(Float number)

Asserts that the Double value is less than or equal to the specified Float value.

Specified by:

isLessOrEqualTo in interface InterfaceCheckerNumber<CheckerDouble>

Parameters:

number - the Float value to compare against

Returns:

this CheckerDouble instance for further validation

isLessOrEqualTo

public CheckerDouble isLessOrEqualTo(Double number)

Asserts that the Double value is less than or equal to the specified Double value.

Specified by:

isLessOrEqualTo in interface InterfaceCheckerNumber<CheckerDouble>

Parameters:

number - the Double value to compare against

Returns:

this CheckerDouble instance for further validation