Package org.eclipse.collections.api.set.primitive

Interface IntSet

All Superinterfaces:
IntIterable, PrimitiveIterable
All Known Subinterfaces:
ImmutableIntSet, MutableIntSet
All Known Implementing Classes:
AbstractImmutableIntSet, AbstractIntSet, AbstractMutableIntKeySet, IntHashSet, SynchronizedIntSet, UnmodifiableIntSet
public interface IntSet extends IntIterable
This file was automatically generated from template file primitiveSet.stg.
Since:
3.0.

  • Method Details

    • tap

      default IntSet tap(IntProcedure procedure)
      Specified by:
      tap in interface IntIterable
      Since:
      9.0.

    • union

      IntSet union(IntSet set)
      Since:
      11.0.

    • intersect

      IntSet intersect(IntSet set)
      Returns the set of all objects that are members of both this and set. The intersection of [1, 2, 3] and [2, 3, 4] is the set [2, 3].
      Since:
      11.0.

    • difference

      IntSet difference(IntSet set)
      Returns the set of all members of this that are not members of set. The difference of [1, 2, 3] and [2, 3, 4] is the set [1].
      Since:
      11.0.

    • symmetricDifference

      IntSet symmetricDifference(IntSet set)
      Returns the set of all objects that are a member of exactly one of this and set (elements which are in one of the sets, but not in both). For instance, for the sets [1, 2, 3] and [2, 3, 4], the symmetric difference set is [1, 4] . It is the set difference of the union and the intersection.
      Since:
      11.0.

    • isSubsetOf

      default boolean isSubsetOf(IntSet set)
      Returns true if all the members of this are also members of set. For example, [1, 2] is a subset of [1, 2, 3], but [1, 4] is not.
      Since:
      11.0.

    • isProperSubsetOf

      default boolean isProperSubsetOf(IntSet set)
      Returns true if all the members of this are also members of set and the two sets are not equal. For example, [1, 2] is a proper subset of [1, 2, 3], but [1, 2, 3] is not.
      Since:
      11.0.

    • cartesianProduct

      LazyIterable<IntIntPair> cartesianProduct(IntSet set)
      Returns the set whose members are all possible ordered pairs (a, b) where a is a member of this and b is a member of set.
      Since:
      11.0.

    • equals

      boolean equals(Object o)
      Follows the same general contract as Set.equals(Object).
      Overrides:
      equals in class Object

    • hashCode

      int hashCode()
      Follows the same general contract as Set.hashCode().
      Overrides:
      hashCode in class Object

    • select

      IntSet select(IntPredicate predicate)
      Description copied from interface: IntIterable
      Returns a new IntIterable with all of the elements in the IntIterable that return true for the specified predicate.
      Specified by:
      select in interface IntIterable

    • reject

      IntSet reject(IntPredicate predicate)
      Description copied from interface: IntIterable
      Returns a new IntIterable with all of the elements in the IntIterable that return false for the specified predicate.
      Specified by:
      reject in interface IntIterable

    • collect

      <V> SetIterable<V> collect(IntToObjectFunction<? extends V> function)
      Description copied from interface: IntIterable
      Returns a new collection with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.
      Specified by:
      collect in interface IntIterable

    • freeze

      IntSet freeze()
      Returns a frozen copy of this set. If the set is frozen, it returns itself. A frozen copy is the same thing as an immutable copy without safe-publish guarantees.

    • toImmutable

      ImmutableIntSet toImmutable()
      Returns an immutable copy of this set. If the set is immutable, it returns itself.