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

Interface IntSet

All Superinterfaces:

IntIterable, PrimitiveIterable

All Known Subinterfaces:

ImmutableIntSet, MutableIntSet

public interface IntSet
extends IntIterable

This file was automatically generated from template file primitiveSet.stg.

Since:

3.0.

Method Summary

Modifier and Type	Method	Description
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.
<V> SetIterable<V>	collect(IntToObjectFunction<? extends V> function)	Returns a new collection with the results of applying the specified function on each element of the source collection.
IntSet	difference(IntSet set)	Returns the set of all members of this that are not members of set.
boolean	equals(Object o)	Follows the same general contract as Set.equals(Object).
IntSet	freeze()	Returns a frozen copy of this set.
int	hashCode()	Follows the same general contract as Set.hashCode().
IntSet	intersect(IntSet set)	Returns the set of all objects that are members of both this and set.
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.
default boolean	isSubsetOf(IntSet set)	Returns true if all the members of this are also members of set.
IntSet	reject(IntPredicate predicate)	Returns a new IntIterable with all of the elements in the IntIterable that return false for the specified predicate.
IntSet	select(IntPredicate predicate)	Returns a new IntIterable with all of the elements in the IntIterable that return true for the specified predicate.
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).
default IntSet	tap(IntProcedure procedure)
ImmutableIntSet	toImmutable()	Returns an immutable copy of this set.
IntSet	union(IntSet set)

Methods inherited from interface org.eclipse.collections.api.IntIterable

allSatisfy, anySatisfy, asLazy, average, averageIfEmpty, chunk, collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectInt, collectLong, collectShort, contains, containsAll, containsAll, containsAny, containsAny, containsNone, containsNone, count, detectIfNone, each, flatCollect, forEach, injectInto, injectIntoBoolean, injectIntoByte, injectIntoChar, injectIntoDouble, injectIntoFloat, injectIntoInt, injectIntoLong, injectIntoShort, intIterator, max, maxIfEmpty, median, medianIfEmpty, min, minIfEmpty, noneSatisfy, reduce, reduceIfEmpty, reject, select, sum, summaryStatistics, toArray, toArray, toBag, toList, toSet, toSortedArray, toSortedList, toSortedList, toSortedListBy, toSortedListBy

Methods inherited from interface org.eclipse.collections.api.PrimitiveIterable

appendString, appendString, appendString, isEmpty, makeString, makeString, makeString, notEmpty, size, toString

Method Detail

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.