Class CheckerBiPredicate<T,U>

java.lang.Object

com.luchersol.core.util.AbstractChecker<BiPredicate<T,U>,CheckerBiPredicate<T,U>>

com.luchersol.core.specialized_checkers.lambda.CheckerBiPredicate<T,U>

Type Parameters:

T - the type of the first argument to the BiPredicate

U - the type of the second argument to the BiPredicate

All Implemented Interfaces:

InterfaceChecker<AbstractChecker<BiPredicate<T,U>,CheckerBiPredicate<T,U>>,BiPredicate<T,U>>

public class CheckerBiPredicate<T,U>
extends AbstractChecker<BiPredicate<T,U>,CheckerBiPredicate<T,U>>

A specialized checker for BiPredicate instances, providing a fluent API to verify their behavior with optional deep cloning of input arguments.

This class allows for testing whether a BiPredicate can be applied without exceptions, whether it evaluates to true or false for specific inputs, and whether it produces an expected result. Deep cloning of inputs can be enabled to ensure immutability during checks.

Field Summary

Fields inherited from class com.luchersol.core.util.AbstractChecker

backObject, exceptionTracker, name, object, saveErrors, stop

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	CheckerBiPredicate(BiPredicate<T,U> biPredicate, String name)	Constructs a new CheckerBiPredicate with the specified BiPredicate and name.

Method Summary

Modifier and Type	Method	Description
CheckerBiPredicate<T,U>	activateDeepClone()	Activates deep cloning of inputs before passing them to the BiPredicate.
static <T, U> CheckerBiPredicate<T,U>	check(BiPredicate<T,U> bipredicate)	Creates a CheckerBiPredicate for the given BiPredicate with a default name.
static <T, U> CheckerBiPredicate<T,U>	check(BiPredicate<T,U> bipredicate, String name)	Creates a CheckerBiPredicate for the given BiPredicate and assigns a custom name.
CheckerBiPredicate<T,U>	deactivateDeepClone()	Deactivates deep cloning of inputs before passing them to the BiPredicate.
CheckerBiPredicate<T,U>	evaluatesFalse(T input1, U input2)	Checks that the BiPredicate evaluates to false for the given inputs.
CheckerBiPredicate<T,U>	evaluatesTrue(T input1, U input2)	Checks that the BiPredicate evaluates to true for the given inputs.
CheckerBiPredicate<T,U>	producesExpected(T input1, U input2, boolean expected)	Checks that the BiPredicate produces the expected boolean result for the given inputs.
protected CheckerBiPredicate<T,U>	self()	Returns this instance (for fluent API).
CheckerBiPredicate<T,U>	testWithoutException(T input1, U input2)	Checks that the BiPredicate can be applied to the given inputs without throwing an exception.

Methods inherited from class com.luchersol.core.util.AbstractChecker

checkProperty, checkProperty, checkProperty, checkProperty, end, getMethod, getObject, getProperty, hasErrors, hasNotErrors, is, is, is, isEqual, isNonNull, isNot, isNot, isNull, notSaveErrors, saveErrors, setBackObject, setExceptionTracker, setName, setObject, setSaveErrors, setStop, show, showPassedChecks, showThrownException, stop, toChecker, updateChecker

Methods inherited from class java.lang.Object

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

Constructor Details

CheckerBiPredicate

protected CheckerBiPredicate(BiPredicate<T,U> biPredicate,
 String name)

Constructs a new CheckerBiPredicate with the specified BiPredicate and name.

Parameters:

biPredicate - the BiPredicate logic to be used by this checker

name - the name identifying this checker

Method Details

check

public static <T,
U> CheckerBiPredicate<T,U> check(BiPredicate<T,U> bipredicate,
 String name)

Creates a CheckerBiPredicate for the given BiPredicate and assigns a custom name.

Type Parameters:

T - the type of the first input to the BiPredicate being checked

U - the type of the second input to the BiPredicate being checked

Parameters:

bipredicate - the BiPredicate to check

name - the name to assign to this checker

Returns:

a CheckerBiPredicate instance for the given BiPredicate

check

public static <T,
U> CheckerBiPredicate<T,U> check(BiPredicate<T,U> bipredicate)

Creates a CheckerBiPredicate for the given BiPredicate with a default name.

Type Parameters:

T - the type of the first input to the BiPredicate being checked

U - the type of the second input to the BiPredicate being checked

Parameters:

bipredicate - the BiPredicate to check

Returns:

a CheckerBiPredicate instance for the given BiPredicate

self

protected CheckerBiPredicate<T,U> self()

Returns this instance (for fluent API).

Specified by:

self in class AbstractChecker<BiPredicate<T,U>,CheckerBiPredicate<T,U>>

Returns:

this CheckerBiPredicate instance

activateDeepClone

public CheckerBiPredicate<T,U> activateDeepClone()

Activates deep cloning of inputs before passing them to the BiPredicate.

Returns:

this CheckerBiPredicate instance

deactivateDeepClone

public CheckerBiPredicate<T,U> deactivateDeepClone()

Deactivates deep cloning of inputs before passing them to the BiPredicate.

Returns:

this CheckerBiPredicate instance

testWithoutException

public CheckerBiPredicate<T,U> testWithoutException(T input1,
 U input2)

Checks that the BiPredicate can be applied to the given inputs without throwing an exception.

Parameters:

input1 - the first input value

input2 - the second input value

Returns:

this CheckerBiPredicate instance

evaluatesTrue

public CheckerBiPredicate<T,U> evaluatesTrue(T input1,
 U input2)

Checks that the BiPredicate evaluates to true for the given inputs.

Parameters:

input1 - the first input value

input2 - the second input value

Returns:

this CheckerBiPredicate instance

evaluatesFalse

public CheckerBiPredicate<T,U> evaluatesFalse(T input1,
 U input2)

Checks that the BiPredicate evaluates to false for the given inputs.

Parameters:

input1 - the first input value

input2 - the second input value

Returns:

this CheckerBiPredicate instance

producesExpected

public CheckerBiPredicate<T,U> producesExpected(T input1,
 U input2,
 boolean expected)

Checks that the BiPredicate produces the expected boolean result for the given inputs.

Parameters:

input1 - the first input value

input2 - the second input value

expected - the expected boolean result

Returns:

this CheckerBiPredicate instance