Package org.javimmutable.collections.common

Class ExpectedOrderSorter<T>

java.lang.Object

org.javimmutable.collections.common.ExpectedOrderSorter<T>

@NotThreadSafe
public class ExpectedOrderSorter<T>
extends Object

Class intended for use in unit tests to simplify sorting collections based on a standard ordering. The standard ordering comes from the order that values appear in an Iterator. During sorting process any values encountered in collection that did not appear in the Iterator trigger an IllegalArgumentException.

Constructor Summary

Constructors

Constructor	Description
ExpectedOrderSorter(Iterator<T> iterator)

Method Summary

Modifier and Type	Method	Description
<U, C extends Collection<U>> List<U>	sort(C collection, java.util.function.Function<U,T> mapper)	Creates a new List containing all of the elements of collection sorted based on the Iterator.
<U> Iterator<U>	sort(Iterator<U> iterator, java.util.function.Function<U,T> mapper)	Creates a new List containing all of the elements of collection sorted based on the Iterator.

Methods inherited from class java.lang.Object

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

Constructor Details

ExpectedOrderSorter

public ExpectedOrderSorter(Iterator<T> iterator)

Method Details

sort

public <U,
C extends Collection<U>> List<U> sort(@Nonnull
 C collection,
 @Nonnull
 java.util.function.Function<U,T> mapper)

Creates a new List containing all of the elements of collection sorted based on the Iterator.

sort

public <U> Iterator<U> sort(@Nonnull
 Iterator<U> iterator,
 @Nonnull
 java.util.function.Function<U,T> mapper)

Creates a new List containing all of the elements of collection sorted based on the Iterator.