org.bongiorno.misc.collections

Interface ImprovedCollection<T>

All Superinterfaces:

Collection<T>, Iterable<T>, Serializable

All Known Implementing Classes:

ImprovedList, ImprovedSet, QuickCollection

public interface ImprovedCollection<T>
extends Collection<T>, Serializable

Author:

chribong

Method Summary

Modifier and Type	Method and Description
default boolean	anyMatch(java.util.function.Predicate<? super T> predicate)
default ImprovedStream<T>	filter(java.util.function.Predicate<T> p)
default <R> ImprovedStream<R>	flatMap(java.util.function.Function<? super T,? extends java.util.stream.Stream<? extends R>> mapper)
default <K> Map<K,ImprovedList<T>>	groupingBy(java.util.function.Function<? super T,? extends K> classifier)
static <T> ImprovedCollection<T>	improve(Collection<T> sadCollection)
default <R> ImprovedStream<R>	map(java.util.function.Function<? super T,? extends R> mapper)
static <T> java.util.function.BinaryOperator<T>	noDupKeys()
static <T> ImprovedCollection<T>	of(Collection<T> sadCollection)
default <K> ImprovedMap<K,T>	toMap(java.util.function.Function<? super T,? extends K> classifier)
default <K,U> ImprovedMap<K,U>	toMap(java.util.function.Function<? super T,? extends K> fOfK, java.util.function.Function<? super T,? extends U> fOfV)
default <O> ImprovedCollection<O>	transform(java.util.function.Function<? super T,? extends O> f, java.util.function.Supplier<ImprovedCollection<O>> s)

Methods inherited from interface java.util.Collection

add, addAll, clear, contains, containsAll, equals, hashCode, isEmpty, iterator, parallelStream, remove, removeAll, removeIf, retainAll, size, spliterator, stream, toArray, toArray

Methods inherited from interface java.lang.Iterable

forEach

Method Detail

groupingBy

default <K> Map<K,ImprovedList<T>> groupingBy(java.util.function.Function<? super T,? extends K> classifier)

map

default <R> ImprovedStream<R> map(java.util.function.Function<? super T,? extends R> mapper)

flatMap

default <R> ImprovedStream<R> flatMap(java.util.function.Function<? super T,? extends java.util.stream.Stream<? extends R>> mapper)

of

static <T> ImprovedCollection<T> of(Collection<T> sadCollection)

improve

static <T> ImprovedCollection<T> improve(Collection<T> sadCollection)

toMap

default <K> ImprovedMap<K,T> toMap(java.util.function.Function<? super T,? extends K> classifier)

toMap

default <K,U> ImprovedMap<K,U> toMap(java.util.function.Function<? super T,? extends K> fOfK,
                                     java.util.function.Function<? super T,? extends U> fOfV)

transform

default <O> ImprovedCollection<O> transform(java.util.function.Function<? super T,? extends O> f,
                                            java.util.function.Supplier<ImprovedCollection<O>> s)

filter

default ImprovedStream<T> filter(java.util.function.Predicate<T> p)

anyMatch

default boolean anyMatch(java.util.function.Predicate<? super T> predicate)

noDupKeys

static <T> java.util.function.BinaryOperator<T> noDupKeys()