org.whaka.util.reflection.comparison.performers

Class SetComparisonPerformer<T>

java.lang.Object

org.whaka.util.reflection.comparison.performers.SetComparisonPerformer<T>

All Implemented Interfaces:

java.util.function.BiFunction<java.util.Collection<? extends T>,java.util.Collection<? extends T>,ComparisonResult>, java.util.function.BiPredicate<java.util.Collection<? extends T>,java.util.Collection<? extends T>>, ComparisonPerformer<java.util.Collection<? extends T>>

public class SetComparisonPerformer<T>
extends java.lang.Object

Compares any kinds of collections as sets, using specified delegate to check if both collections contains all the same elements regarding their order.

If collections are of the same size, and failed result is produced - it will always contain only one sub-result with actual value being null. This indicates that expected collection contains an element that is not contained in the actual one. More specific result is impossible with this kind of comparison.

Constructor Summary

Constructors

Constructor and Description
SetComparisonPerformer(ComparisonPerformer<? super T> elementPerformer)

Method Summary

Modifier and Type	Method and Description
ComparisonResult	apply(java.util.Collection<? extends T> actual, java.util.Collection<? extends T> expected)
boolean	equals(java.lang.Object object)
ComparisonPerformer<? super T>	getElementPerformer()
int	hashCode()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.whaka.util.reflection.comparison.ComparisonPerformer

getName, test

Methods inherited from interface java.util.function.BiFunction

andThen

Methods inherited from interface java.util.function.BiPredicate

and, negate, or

Constructor Detail

SetComparisonPerformer

public SetComparisonPerformer(ComparisonPerformer<? super T> elementPerformer)

Method Detail

apply

public ComparisonResult apply(java.util.Collection<? extends T> actual,
                              java.util.Collection<? extends T> expected)

getElementPerformer

public ComparisonPerformer<? super T> getElementPerformer()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object object)

Overrides:

equals in class java.lang.Object