# Uses of Class
org.apache.commons.collections4.SetUtils.SetView

Packages that use SetUtils.SetView
Package
Description
org.apache.commons.collections4
Interfaces and utilities shared across all packages.

- ## Uses of SetUtils.SetView in org.apache.commons.collections4

  Methods in org.apache.commons.collections4 that return SetUtils.SetView
  Modifier and Type
  Method
  Description
  `static <E> SetUtils.SetView<E>`
  SetUtils.`difference(Set<? extends E> setA, Set<? extends E> setB)`
  Returns an unmodifiable view containing the difference of the given `Set`s, denoted by `a \ b` (or `a - b`).
  `static <E> SetUtils.SetView<E>`
  SetUtils.`disjunction(Set<? extends E> setA, Set<? extends E> setB)`
  Returns an unmodifiable view of the symmetric difference of the given `Set`s.
  `static <E> SetUtils.SetView<E>`
  SetUtils.`intersection(Set<? extends E> setA, Set<? extends E> setB)`
  Returns an unmodifiable view of the intersection of the given `Set`s.
  `static <E> SetUtils.SetView<E>`
  SetUtils.`union(Set<? extends E> setA, Set<? extends E> setB)`
  Returns an unmodifiable view of the union of the given `Set`s.