Interface PBag<E>

Type Parameters:

E -

All Superinterfaces:

Collection<E>, Iterable<E>, PCollection<E>

All Known Implementing Classes:

MapPBag

public interface PBag<E>
extends PCollection<E>

An unordered collection allowing duplicate elements.

Method Summary

Modifier and Type	Method	Description
PBag<E>	minus(Object e)
PBag<E>	minusAll(Collection<?> list)
PBag<E>	plus(E e)
PBag<E>	plusAll(Collection<? extends E> list)

Methods inherited from interface Collection

contains, containsAll, equals, hashCode, isEmpty, iterator, parallelStream, removeIf, size, spliterator, stream, toArray, toArray, toArray

Methods inherited from interface Iterable

forEach

Methods inherited from interface PCollection

add, addAll, clear, remove, removeAll, retainAll

Method Details

plus

PBag<E> plus(E e)

Specified by:

plus in interface PCollection<E>

Parameters:

e -

Returns:

a collection which contains e and all of the elements of this

plusAll

PBag<E> plusAll(Collection<? extends E> list)

Specified by:

plusAll in interface PCollection<E>

Parameters:

list -

Returns:

a collection which contains all of the elements of list and this

minus

PBag<E> minus(Object e)

Specified by:

minus in interface PCollection<E>

Parameters:

e -

Returns:

this with a single instance of e removed, if e is in this

minusAll

PBag<E> minusAll(Collection<?> list)

Specified by:

minusAll in interface PCollection<E>

Parameters:

list -

Returns:

this with all elements of list completely removed