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

Interface LongSet

All Superinterfaces:

LongIterable, PrimitiveIterable

All Known Subinterfaces:

ImmutableLongSet, MutableLongSet

public interface LongSet
extends LongIterable

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

Since:

3.0.

Method Summary

Modifier and Type	Method	Description
LazyIterable<LongLongPair>	cartesianProduct(LongSet 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(LongToObjectFunction<? extends V> function)	Returns a new collection with the results of applying the specified function on each element of the source collection.
LongSet	difference(LongSet 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).
LongSet	freeze()	Returns a frozen copy of this set.
int	hashCode()	Follows the same general contract as Set.hashCode().
LongSet	intersect(LongSet set)	Returns the set of all objects that are members of both this and set.
default boolean	isProperSubsetOf(LongSet set)	Returns true if all the members of this are also members of set and the two sets are not equal.
default boolean	isSubsetOf(LongSet set)	Returns true if all the members of this are also members of set.
LongSet	reject(LongPredicate predicate)	Returns a new LongIterable with all of the elements in the LongIterable that return false for the specified predicate.
LongSet	select(LongPredicate predicate)	Returns a new LongIterable with all of the elements in the LongIterable that return true for the specified predicate.
LongSet	symmetricDifference(LongSet 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 LongSet	tap(LongProcedure procedure)
ImmutableLongSet	toImmutable()	Returns an immutable copy of this set.
LongSet	union(LongSet set)

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

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, longIterator, 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 Details

tap

default LongSet tap(LongProcedure procedure)

Specified by:

tap in interface LongIterable

Since:

9.0.

union

LongSet union(LongSet set)

Since:

11.0.

intersect

LongSet intersect(LongSet 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

LongSet difference(LongSet 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

LongSet symmetricDifference(LongSet 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(LongSet 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(LongSet 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<LongLongPair> cartesianProduct(LongSet 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

LongSet select(LongPredicate predicate)

Description copied from interface: LongIterable

Returns a new LongIterable with all of the elements in the LongIterable that return true for the specified predicate.

Specified by:

select in interface LongIterable

reject

LongSet reject(LongPredicate predicate)

Description copied from interface: LongIterable

Returns a new LongIterable with all of the elements in the LongIterable that return false for the specified predicate.

Specified by:

reject in interface LongIterable

collect

<V> SetIterable<V> collect(LongToObjectFunction<? extends V> function)

Description copied from interface: LongIterable

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 LongIterable

freeze

LongSet 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

ImmutableLongSet toImmutable()

Returns an immutable copy of this set. If the set is immutable, it returns itself.