Class CheckerInteger

java.lang.Object

util.AbstractChecker<Integer,CheckerInteger>

specialized_checkers.math.numbers.integerTypes.CheckerInteger

All Implemented Interfaces:

InterfaceCheckerNumber<CheckerInteger>, InterfaceChecker<AbstractChecker<Integer,CheckerInteger>,Integer>

public class CheckerInteger
extends AbstractChecker<Integer,CheckerInteger>
implements InterfaceCheckerNumber<CheckerInteger>

Checker for Integer instances, providing fluent validation methods for integer numbers.

This class allows you to validate and assert properties of Integer 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	CheckerInteger(Integer nInteger, String name)	Constructs a new CheckerInteger with the specified nInteger and name.

Method Summary

Modifier and Type	Method	Description
static CheckerInteger	check(Integer number)	Creates a new CheckerInteger for the given Integer instance with a default name.
static CheckerInteger	check(Integer number, String name)	Creates a new CheckerInteger for the given Integer instance with a custom name.
static CheckerInteger	check(Number number)	Creates a new CheckerInteger for the given Number instance with a default name.
static CheckerInteger	check(Number number, String name)	Creates a new CheckerInteger for the given Number instance with a custom name.
CheckerInteger	isEven()	Asserts that the Integer value is even (divisible by two).
CheckerInteger	isGreaterOrEqualTo(Byte number)	Asserts that the Integer value is greater than or equal to the specified Byte value.
CheckerInteger	isGreaterOrEqualTo(Double number)	Asserts that the Integer value is greater than or equal to the specified Double value.
CheckerInteger	isGreaterOrEqualTo(Float number)	Asserts that the Integer value is greater than or equal to the specified Float value.
CheckerInteger	isGreaterOrEqualTo(Integer number)	Asserts that the Integer value is greater than or equal to the specified Integer value.
CheckerInteger	isGreaterOrEqualTo(Long number)	Asserts that the Integer value is greater than or equal to the specified Long value.
CheckerInteger	isGreaterOrEqualTo(Short number)	Asserts that the Integer value is greater than or equal to the specified Short value.
CheckerInteger	isGreaterThan(Byte number)	Asserts that the Integer value is greater than the specified value.
CheckerInteger	isGreaterThan(Double number)	Asserts that the Integer value is greater than the specified Double value.
CheckerInteger	isGreaterThan(Float number)	Asserts that the Integer value is greater than the specified Float value.
CheckerInteger	isGreaterThan(Integer number)	Asserts that the Integer value is less than the specified value.
CheckerInteger	isGreaterThan(Long number)	Asserts that the Integer value is less than or equal to the specified value.
CheckerInteger	isGreaterThan(Short number)	Asserts that the Integer value is greater than or equal to the specified value.
CheckerInteger	isLessOrEqualTo(Byte number)	Asserts that the Integer value is less than or equal to the specified Byte value.
CheckerInteger	isLessOrEqualTo(Double number)	Asserts that the Integer value is less than or equal to the specified Double value.
CheckerInteger	isLessOrEqualTo(Float number)	Asserts that the Integer value is less than or equal to the specified Float value.
CheckerInteger	isLessOrEqualTo(Integer number)	Asserts that the Integer value is less than or equal to the specified Integer value.
CheckerInteger	isLessOrEqualTo(Long number)	Asserts that the Integer value is less than or equal to the specified Long value.
CheckerInteger	isLessOrEqualTo(Short number)	Asserts that the Integer value is less than or equal to the specified Short value.
CheckerInteger	isLessThan(Byte number)	Asserts that the Integer value is less than or equal to the specified Byte value.
CheckerInteger	isLessThan(Double number)	Asserts that the Integer value is less than the specified Double value.
CheckerInteger	isLessThan(Float number)	Asserts that the Integer value is less than the specified Float value.
CheckerInteger	isLessThan(Integer number)	Asserts that the Integer value is less than or equal to the specified Integer value.
CheckerInteger	isLessThan(Long number)	Asserts that the Integer value is less than or equal to the specified Long value.
CheckerInteger	isLessThan(Short number)	Asserts that the Integer value is less than or equal to the specified Short value.
CheckerInteger	isNegative()	Asserts that the Integer value is negative (less than zero).
CheckerInteger	isNegativeOrZero()	Asserts that the Integer value is negative or zero (less than or equal to zero).
CheckerInteger	isOdd()	Asserts that the Integer value is odd (not divisible by two).
CheckerInteger	isPositive()	Asserts that the Integer value is positive (greater than zero).
CheckerInteger	isPositiveOrZero()	Asserts that the Integer value is positive or zero (greater than or equal to zero).
CheckerInteger	isPrime()	Asserts that the Integer value is prime.
CheckerInteger	isZero()	Asserts that the Integer value is zero.
protected CheckerInteger	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

CheckerInteger

protected CheckerInteger(Integer nInteger,
 String name)

Constructs a new CheckerInteger with the specified nInteger and name.

Parameters:

nInteger - the Integer to be wrapped and checked

name - the name identifying this checker function

Method Details

check

public static CheckerInteger check(Integer number,
 String name)

Creates a new CheckerInteger for the given Integer instance with a custom name.

Parameters:

number - the Integer instance to be checked

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

Returns:

a new CheckerInteger for the provided Integer

check

public static CheckerInteger check(Number number,
 String name)

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

Parameters:

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

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

Returns:

a new CheckerInteger for the provided Number

check

public static CheckerInteger check(Integer number)

Creates a new CheckerInteger for the given Integer instance with a default name.

Parameters:

number - the Integer instance to be checked

Returns:

a new CheckerInteger for the provided Integer

check

public static CheckerInteger check(Number number)

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

Parameters:

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

Returns:

a new CheckerInteger for the provided Number

self

protected CheckerInteger self()

Returns this checker instance (for fluent API usage).

Specified by:

self in class AbstractChecker<Integer,CheckerInteger>

Returns:

this CheckerInteger instance

isEven

public CheckerInteger isEven()

Asserts that the Integer value is even (divisible by two).

Returns:

this CheckerInteger instance for further validation

isOdd

public CheckerInteger isOdd()

Asserts that the Integer value is odd (not divisible by two).

Returns:

this CheckerInteger instance for further validation

isPrime

public CheckerInteger isPrime()

Asserts that the Integer value is prime.

Returns:

this CheckerInteger instance for further validation

isPositive

public CheckerInteger isPositive()

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

Specified by:

isPositive in interface InterfaceCheckerNumber<CheckerInteger>

Returns:

this CheckerInteger instance for further validation

isPositiveOrZero

public CheckerInteger isPositiveOrZero()

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

Specified by:

isPositiveOrZero in interface InterfaceCheckerNumber<CheckerInteger>

Returns:

this CheckerInteger instance for further validation

isNegative

public CheckerInteger isNegative()

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

Specified by:

isNegative in interface InterfaceCheckerNumber<CheckerInteger>

Returns:

this CheckerInteger instance for further validation

isNegativeOrZero

public CheckerInteger isNegativeOrZero()

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

Specified by:

isNegativeOrZero in interface InterfaceCheckerNumber<CheckerInteger>

Returns:

this CheckerInteger instance for further validation

isZero

public CheckerInteger isZero()

Asserts that the Integer value is zero.

Specified by:

isZero in interface InterfaceCheckerNumber<CheckerInteger>

Returns:

this CheckerInteger instance for further validation

isGreaterThan

public CheckerInteger isGreaterThan(Byte number)

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

Specified by:

isGreaterThan in interface InterfaceCheckerNumber<CheckerInteger>

Parameters:

number - the value to compare against

Returns:

this CheckerInteger instance for further validation

isGreaterThan

public CheckerInteger isGreaterThan(Short number)

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

Specified by:

isGreaterThan in interface InterfaceCheckerNumber<CheckerInteger>

Parameters:

number - the value to compare against

Returns:

this CheckerInteger instance for further validation

isGreaterThan

public CheckerInteger isGreaterThan(Integer number)

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

Specified by:

isGreaterThan in interface InterfaceCheckerNumber<CheckerInteger>

Parameters:

number - the value to compare against

Returns:

this CheckerInteger instance for further validation

isGreaterThan

public CheckerInteger isGreaterThan(Long number)

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

Specified by:

isGreaterThan in interface InterfaceCheckerNumber<CheckerInteger>

Parameters:

number - the value to compare against

Returns:

this CheckerInteger instance for further validation

isGreaterThan

public CheckerInteger isGreaterThan(Float number)

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

Specified by:

isGreaterThan in interface InterfaceCheckerNumber<CheckerInteger>

Parameters:

number - the Float value to compare against

Returns:

this CheckerInteger instance for further validation

isGreaterThan

public CheckerInteger isGreaterThan(Double number)

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

Specified by:

isGreaterThan in interface InterfaceCheckerNumber<CheckerInteger>

Parameters:

number - the Double value to compare against

Returns:

this CheckerInteger instance for further validation

isGreaterOrEqualTo

public CheckerInteger isGreaterOrEqualTo(Byte number)

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

Specified by:

isGreaterOrEqualTo in interface InterfaceCheckerNumber<CheckerInteger>

Parameters:

number - the Byte value to compare against

Returns:

this CheckerInteger instance for further validation

isGreaterOrEqualTo

public CheckerInteger isGreaterOrEqualTo(Short number)

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

Specified by:

isGreaterOrEqualTo in interface InterfaceCheckerNumber<CheckerInteger>

Parameters:

number - the Short value to compare against

Returns:

this CheckerInteger instance for further validation

isGreaterOrEqualTo

public CheckerInteger isGreaterOrEqualTo(Integer number)

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

Specified by:

isGreaterOrEqualTo in interface InterfaceCheckerNumber<CheckerInteger>

Parameters:

number - the Integer value to compare against

Returns:

this CheckerInteger instance for further validation

isGreaterOrEqualTo

public CheckerInteger isGreaterOrEqualTo(Long number)

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

Specified by:

isGreaterOrEqualTo in interface InterfaceCheckerNumber<CheckerInteger>

Parameters:

number - the Long value to compare against

Returns:

this CheckerInteger instance for further validation

isGreaterOrEqualTo

public CheckerInteger isGreaterOrEqualTo(Float number)

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

Specified by:

isGreaterOrEqualTo in interface InterfaceCheckerNumber<CheckerInteger>

Parameters:

number - the Float value to compare against

Returns:

this CheckerInteger instance for further validation

isGreaterOrEqualTo

public CheckerInteger isGreaterOrEqualTo(Double number)

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

Specified by:

isGreaterOrEqualTo in interface InterfaceCheckerNumber<CheckerInteger>

Parameters:

number - the Double value to compare against

Returns:

this CheckerInteger instance for further validation

isLessThan

public CheckerInteger isLessThan(Byte number)

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

Specified by:

isLessThan in interface InterfaceCheckerNumber<CheckerInteger>

Parameters:

number - the Byte value to compare against

Returns:

this CheckerInteger instance for further validation

isLessThan

public CheckerInteger isLessThan(Short number)

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

Specified by:

isLessThan in interface InterfaceCheckerNumber<CheckerInteger>

Parameters:

number - the Short value to compare against

Returns:

this CheckerInteger instance for further validation

isLessThan

public CheckerInteger isLessThan(Integer number)

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

Specified by:

isLessThan in interface InterfaceCheckerNumber<CheckerInteger>

Parameters:

number - the Integer value to compare against

Returns:

this CheckerInteger instance for further validation

isLessThan

public CheckerInteger isLessThan(Long number)

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

Specified by:

isLessThan in interface InterfaceCheckerNumber<CheckerInteger>

Parameters:

number - the Long value to compare against

Returns:

this CheckerInteger instance for further validation

isLessThan

public CheckerInteger isLessThan(Float number)

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

Specified by:

isLessThan in interface InterfaceCheckerNumber<CheckerInteger>

Parameters:

number - the Float value to compare against

Returns:

this CheckerInteger instance for further validation

isLessThan

public CheckerInteger isLessThan(Double number)

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

Specified by:

isLessThan in interface InterfaceCheckerNumber<CheckerInteger>

Parameters:

number - the Double value to compare against

Returns:

this CheckerInteger instance for further validation

isLessOrEqualTo

public CheckerInteger isLessOrEqualTo(Byte number)

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

Specified by:

isLessOrEqualTo in interface InterfaceCheckerNumber<CheckerInteger>

Parameters:

number - the Byte value to compare against

Returns:

this CheckerInteger instance for further validation

isLessOrEqualTo

public CheckerInteger isLessOrEqualTo(Short number)

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

Specified by:

isLessOrEqualTo in interface InterfaceCheckerNumber<CheckerInteger>

Parameters:

number - the Short value to compare against

Returns:

this CheckerInteger instance for further validation

isLessOrEqualTo

public CheckerInteger isLessOrEqualTo(Integer number)

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

Specified by:

isLessOrEqualTo in interface InterfaceCheckerNumber<CheckerInteger>

Parameters:

number - the Integer value to compare against

Returns:

this CheckerInteger instance for further validation

isLessOrEqualTo

public CheckerInteger isLessOrEqualTo(Long number)

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

Specified by:

isLessOrEqualTo in interface InterfaceCheckerNumber<CheckerInteger>

Parameters:

number - the Long value to compare against

Returns:

this CheckerInteger instance for further validation

isLessOrEqualTo

public CheckerInteger isLessOrEqualTo(Float number)

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

Specified by:

isLessOrEqualTo in interface InterfaceCheckerNumber<CheckerInteger>

Parameters:

number - the Float value to compare against

Returns:

this CheckerInteger instance for further validation

isLessOrEqualTo

public CheckerInteger isLessOrEqualTo(Double number)

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

Specified by:

isLessOrEqualTo in interface InterfaceCheckerNumber<CheckerInteger>

Parameters:

number - the Double value to compare against

Returns:

this CheckerInteger instance for further validation